Sauber 1570-B User manual

Operation and
Maintenance Manual

Valued Customer:
Please review the following manual. If you have any ques-
tions or need assistance of any kind, please contact your
account representative toll free:
Voice Communications.............................. 800) 323-9147
Fax Communications................................. 800) 833-3264
We welcome feedback on your manuals and our marketing
communications. We need, and are driven to constantly improve.
If you have any suggestions, comments or criticisms we’d love to hear from you.

Custom Engineered for PECO Energy
S/N: 1F9UZ1318AV048029
Preface
Thank you for choosing Sauber Mfg. Co.. You have purchased a trailer designed and built with care. With minimal main-
tenance and by understanding its operation, your new trailer will provide you with years of excellent service. We welcome your
suggestions for improvement and stand willing to assist you if any questions arise during its operation. If we can help in any way,
please contact your account representative toll free:
Website: SauberMfg.com
Voice Communications: [phone]
Fax Communications: [phone]
The following manual provides important safety information and instruction. Please read this manual before operating your new
trailer. It is important to follow safety instructions and cautions.
We acknowledge that not every situation or combination of tow vehicle and trailer can be addressed, therefore we ask that you
use sound judgment after reading the following outlines.
Some components may be produced by a third party. When available, separate service manuals and instructions may apply.
Serious Hazards
Loss of control of the tow vehicle/trailer combination could result in serious injury or death. The most common causes for loss of
control include:
•Failure to adjust driving behavior when towing a trailer
•Immoderate speed – Driving too fast for the conditions
With ideal road conditions, the maximum recommended speed for safely towing a trailer is 60 mph. If you drive too fast, the trail-
er is more likely to sway, increasing the possibility for loss of control. In addition, it is possible that the tires may overheat, in-
creasing the chance of a blow out.
Decrease your speed as road, weather, lighting, and other conditions decline.
•Improper sizing of the tow vehicle for the trailer
Trailers that weigh too much for the tow vehicle can cause unsafe stability issues which can lead to loss of control and a serious
accident. Know your vehicle tow rating and Gross Combination Weight Rating (GCWR.) Vehicle manufacturers will provide you
with maximum towing capacities, as well as the GCWR. The additional strain put on the engine and drive-train of the vehicle
may also lead to serious maintenance problems. For these reasons, the maximum towing capacity of your towing vehicle should
not be exceeded. The towing capacity of your vehicle can be found in the tow vehicle's Owner's Manual.
Use of a hitch with a load rating less than the load rating of the trailer can result in loss of control and may lead to a serious acci-
dent. Ensure that your hitch and tow vehicle are rated for the Gross Vehicle Weight Rating (GVWR) and tongue weight of your
trailer.
•Overloading and/or improper weight distribution
The total weight of the load you put in or on the trailer, plus the empty weight of the trailer itself, must not exceed the trailer's
Gross Vehicle Weight Rating (GVWR.) If you do not know the empty weight of the trailer plus the cargo weight, you must weigh
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 1

the loaded trailer at a commercial scale. In addition, you must distribute the load in the trailer such that the load on any axle does
not exceed the Gross Axle Weight Rating (GAWR.) The GVWR and GAWR are located on the OEM certification and VIN label
attached to the front frame of the trailer.
Never exceed the trailer Gross Vehicle Weight Rating or the Gross Axle Weight Rating. Do not load a trailer so that the weight
on any tire exceeds its rating.
Improper front/rear load distribution can lead to trailer sway and poor handling conditions. Undesirable trailer sway results from
tongue weights that are too low, while tow vehicle instability results from tongue weights that are too high.
Uneven left/right load distribution can cause tire, wheel, axle or structural failure. To the extent possible, be sure your trailer is
evenly loaded left/right. Towing stability also depends on keeping the center of gravity as low as possible.
Make certain the tongue weight is within the allowable range. Keep the center of gravity as low as possible.
•Unsecured loads
Your trailer may be designed for specific cargo, such as reels, or poles. If your trailer is designed for specific cargo, do not carry
any other cargo such as people, hazardous substances or containers of flammable materials.
It is important to avoid shifting cargo. The trailer ride can be bumpy and rough. Securing cargo so that it does not shift or bounce
out of the trailer is imperative. Tie down all loads with proper sized fasteners. Always secure doors or lids if present on your trail-
er by securing it's latch.
•Improper braking and steering under sway conditions
When towing a trailer, you will have decreased acceleration, increased stopping distance, and increased turning radius. The
trailer will change the handling characteristics of your towing vehicle, making it more sensitive to steering inputs and more likely
to be have its stability affected in windy conditions or when passed by large vehicles. You will also need to adjust driving accord-
ingly, i.e. taking a longer distance to pass and allowing for increased braking distances, etc.
Common sense measures may be necessary, such as; being alert for slippery conditions, anticipate trailer sway and be ready to
reduce speed, use small, trim-like steering adjustments to re-gain control, check rear view mirrors frequently to evaluate trailer
towing and traffic conditions, use a lower gear when driving downhill or on long grades, be aware of your trailer height at all
times, especially when approaching bridges and roofed areas.
•Improper or incorrect coupling of the trailer to the hitch
It is critical that the trailer be securely coupled to the hitch, and that the safety chains and emergency break-away cable (electric
brakes) and air hoses (air brakes) are correctly attached. Uncoupling of the trailer during transit can lead to a serious accident or
a fatality.
Ensure that the pintle hook capacity rating, including installation, is sufficient for the GVWR and the tongue weight of the trailer
being towed. Make sure that the pintle hook is physically compatible with the trailer drawbar. Compatibility information is avail-
able from the pintle hook manufacturer.
Observe the drawbar and pintle hook for wear, corrosion and cracks before coupling. Replace worn, cracked or corroded com-
ponents per the manufacturer's recommendations.
Ensure the hitch drawbar and pintle hook are installed with grade-8 fasteners and are properly torqued before coupling to the
tow vehicle.
Do not move the trailer if any of the following conditions appear:
•The drawbar is not secured and locked to the pintle hook.
•The safety chains are not secured to the tow vehicle. If your trailer detaches from the pintle hook for any reason, we
have provided safety chains so that control of the trailer can still be maintained. Improper rigging of the safety chains
could result in loss of control. Fasten chains to the frame of the towing vehicle. Do not fasten chains to any part of the
hitch unless the hitch has special holes or loops specifically designed for that purpose. Cross chains underneath hitch
and coupler with enough slack to permit turning and to suspend the trailer tongue should it become detached.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 2

•The trailer jacks are not fully retracted.
Do not tow the trailer on the road until:
•The trailer breakaway system is operational
The breakaway switch must be connected and verified. If equipped with electric brakes, your trailer will be equipped with a
breakaway system that can apply the brakes on your trailer if it becomes detached from the tow vehicle for any reason. The
breakaway system, including the battery, must be in good condition and properly rigged to be effective. An inoperative break-
away can result in a runaway trailer. The breakaway cable must be attached to the towing vehicle and not to any part of the
hitch. Before towing the trailer, test the system. If the system is not working, do not tow the trailer. Have it serviced or repaired.
•Tires and wheels are checked
Failure to maintain proper tire condition and pressure can lead to loss of control.
Just as with your tow vehicle tires, the trailer tires and wheels are important safety items. It is essential to inspect them before
each tow.
If a tire is found to include defects such as a bald spot, bulge, cut, cracks or is showing any cords, replace before towing. Have
the tires inspected by qualified persons. Check inflation pressure on all tires prior to towing.
Failure to keep lug nuts tightened properly may cause the wheels to be seated to the hub improperly. Before each tow, check to
make sure they are properly torqued. The proper torque for lug nuts is listed in this manual and available from the manufacturer.
Use a torque wrench to tighten the lug nuts, use a crisscross star pattern.
Lug nuts are also prone to loosen after first being assembled. When driving a new trailer (or after wheels have be remounted,)
check to make sure they are tight after the first 10, 25, and 50 miles of use and before each tow thereafter.
•The trailer lights and brakes are connected and checked
Be sure the trailer brakes and all the lights on your trailer are functioning properly before towing your trailer. Brakes and lights
on a trailer are controlled via a connection to the tow vehicle.
Electric Brakes
Check the trailer brake lights by having someone operate the brake and turn signals on the tow vehicle while you visu-
ally verify it is functioning. If your trailer has electric brakes, your tow vehicle will have an electric brake controller that is required
to be installed at the driver's position that sends power to the brakes. To check the condition of the electrical brake system, pull
the breakaway pin and check for the illumination of the green LED indicator light. When fully lit, the battery is charged and the
system wiring is correct. To test this system, operate the brake controller while trying to pull the trailer at a speed of less than
5mph to verify they are operating and you can feel them engage.
If your trailer has hydraulic, or “surge” brakes, pull the emergency breakaway lanyard to check the operation of the emergency
brake system.
Straight Air Brake Systems
Air systems include spring applied brakes as standard equipment. There is no breakaway cable; connecting the emer-
gency and service glad hands is all that is required. The spring brakes are shipped in a mechanically retracted position for re-
ceiving and handling purposes. They must be activated prior to use. Loosen the nut on the threaded rod located on the back
side of the spring brake canister. Rotate the threaded rod one quarter turn, remove the threaded rod and insert it in the storage
pipe provided on the brake actuator casting. Insert the rubber plug provided into the center spring brake canister hole.
ABS Information
If your trailer is equipped with and anti-lock braking system. Anti-lock brakes greatly enhance trailer stability while
braking. Because a sliding wheel always leads, a brake lockup situation under manual braking can cause loss of control as the
trailer slides sideways. Anti-lock brakes provide the electronic and physical control to prevent wheel lockup and the ensuing con-
trol problems. Although Anti-lock brakes may not necessarily help you stop over shorter distances, it will help keep you in control
while eliminating excessive tire wear and flat spotting.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 3

Anti-lock brakes use microprocessor technology to sense when the wheels are about to lock up under braking and then con-
trols the brake pressure and timing to prevent it. Each wheel must be controlled independently, although only one axle of a multi-
axle configuration needs to be equipped with sensors. An exciter ring (sometimes referred to as a tone ring) is installed on the
inside of the hub. A sensor reads the level of magnetism present as the teeth of the exciter ring pass it. Since they don’t touch,
there is no wear or friction between them. The sensors provide wheel speed information to the Electronic Control Unit (the ECU
or system brain). Input from the sensors is used to determine if a wheel is about to lock during braking. If so, the system can re-
lease and apply the brake up to six times per second through the modulator valve.
The system is powered by the stoplight circuit. This allows any of your trucks currently equipped to pull trailers to be
used with a Sauber ABS equipped trailer. The system is off while the brakes are off and powers on and checks itself when the
brakes are applied. It is so fast that it can test itself sixty times before air from the tow vehicle gets to the trailer brake valves. A
warning light is provided on the trailer side and will illuminate if any component is not functioning. The system will continue to
have normal brakes until the problem is resolved. Although there are no batteries in the system, the electronic control unit (ECU)
has a special microprocessor that can remember up to ninety-nine problems and keep them stored until they’re fixed. A number
displayed on the hand held display unit (DDU) identifies one of sixty-three fault codes - providing accurate and quick
troubleshooting. This unit is available from Sauber Mfg. Co. and should be kept at each garage location expecting to service
ABS brakes. All cables are sealed, weatherproof and polarized to provide high reliability and mistake-free serviceability.
Air Over Hydraulic Brake Systems
Air over hydraulic systems have a built-in valve to allow application of the hydraulic trailer brakes in the event of a break-
away. The energy for this operation is stored in the air tank of the system. Therefore, once the air is expended, braking power is
released unless equipped with a spring brake mechanism.
Hydraulic Brake Systems
Straight hydraulic systems are equipped with a surge-actuated braking system. Pressure exerted on the towing eye is
transferred to the axle brake hydraulic cylinders. The greater the braking inertia, the more pressure is applied to the brakes. An
over-center actuator provides breakaway protection.
•Proper Tongue Weight is established
It is critical to have a portion of the trailer load carried by the tow vehicle. The trailer tongue should always exert a downward
force on the hitch. Proper tongue weight is essential to good trailer tracking and safe operation. If too little weight is distributed
to the tongue, towing will be erratic. Too much tongue weight may overload the towing vehicle’s rear axle or the pintle hitch rat-
ing. Ten to twenty percent weight transfer is considered a normal range. Smaller, single axle trailers can transfer weight on the
high side of this range. Larger, multiple axle trailers are designed to transfer less because of the limited capacity of the towing
vehicle’s rear axle.
When necessary, tongue weight can be controlled by distributing the load or by adjusting the pintle eye. Even loading is
ideal, but when this is not possible, place more weight toward the trailer front to provide a safe tongue weight. Be aware that too
much tongue weight from an uneven load can overload tow vehicle components. It is incumbent upon the operator to provide a
safe, towable tongue weight without excessive hitch weight transfer that could place the tow vehicle in a non-compliant condi-
tion. If your trailer is equipped with an adjustable eye, lowering it will generally increase tongue weight while raising it will de-
crease tongue weight - especially on multi-axle models. Additional loading instructions may be included with your trailer, and
should be followed.
Once the trailer pintle eye is secured in the towing vehicle hitch, cross the safety chains and connect them to the rings
provided at the towing vehicle bumper. Insert the electrical connection cord and check trailer lighting. Connect the air glad
hands if present and check brake operation. Ensure the trailer axle(s) do not exceed their GAWR and the entire trailer and load
does not exceed the GVWR rating.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 4

•Grounding
Your trailer is equipped with a bronze grounding lug. When the trailer is used near energized conductors the trailer must
be grounded. A grounding lug is provided to help you follow your company’s safety practices.
•Outriggers
Stability is an important part of safe trailer use. Because the towing vehicle can provide additional stability, leave it con-
nected to the trailer when you can. Set the rear outriggers to their lowest level. If you need to decouple the towing
vehicle, lower the front jack slightly, set the outriggers and then raise the jack to seat the outriggers firmly in the ground.
•Wheel Chocks
Set the chocks at each rear wheel in the direction of the expected load or grade.
•Do not modify your trailer
Your trailer is a custom engineered piece of equipment. Essential safety items can be damaged by altering your trailer. The
simplest modifications, such as driving a screw or punching a hole to install a hanger can inadvertently damage an electrical wire
or other hidden component. Before making any alteration to your trailer, contact Sauber Mfg. Co. at [phone].
Underground Pull Preparation
Prior to beginning the job, estimate the amount of pull that will be required to ensure that up to 3000 lbs of tension will be
adequate throughout the entire pull. Sauber Mfg. Co. can assist in modeling the pull and providing a range of pull required. Due
to the difficulty in estimating coefficients of friction, past experience is sometimes the best method to determine what a particular
job will require. We recommend you maintain a log detailing pull variables and required pulling power to refer to as a guide. If
your anticipated line pull does exceed 3000 lbs, do not attempt to start the pull - contact the factory.
Remove the underground sheave assembly from it's stored position and insert it into its rear receiver tube. The sheave
insert tube should be fully seated in its lowest position. An available A-frame can also be attached in the mounting holes
provided at the rear of the trailer. The bronze sheave is detachable via quick pin to allow the assembly to be removed without
disturbing the rope path if necessary. Set the trailer outriggers and chocks as described above and engage the over center trail-
er brake actuator located at the right side of the trailer. Due to the nature of underground pulling, we recommend that the unit be
operated in low speed mode throughout the duration of the pull.
Overhead Pull Preparation
Prior to beginning the pull, be sure that you have computed the amount of tension that will be required based on the dis-
tance between the poles, the weight of the wire, the wire sag, and the number of poles. Sauber Mfg. Co. can provide a spread-
sheet file that will compute this information quickly in the event you do not have ready access to it. The formula to compute
overhead line tension and necessary pulling power follows. Your puller will develop up to 3000 lbs of line pull, which is more
than enough for distribution line construction. If your calculated line pull does exceed 3000 lbs, do not attempt to start the pull -
contact the factory.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 5

Position the puller with the rope incident angle less than 35 degrees from the first sheave or stringing block. Always keep the
trailer attached to the towing vehicle or tied down to an immovable object when pulls are expected to reach 1000 lbs or when
surface conditions will not allow outriggers to seat firmly into the ground. When attached to the towing vehicle set the emer-
gency brake and chock the wheels. Set the rear outriggers to their lowest level, then raise the front jack to "seat" the outriggers
firmly in the ground. Set the chocks at each rear wheel in the direction of the pull. Engage the over center trailer brake actuator
located at the right side of the trailer.
Hydraulic Power Source and Controls
The controls for all of pulling and power source controls are located at the console at the right side of the trailer. Refer
to the power source section below prior to starting for operation instructions.
Pulling Unit
Your puller is equipped with a hydraulically activated platform which can be raised or lowered to pull rope at angles
between -15 and 30 degrees. A full feathering directional control valve for this function is located at the operator controls.
The levelwind is completely automatic and features a self-regulating slip brake to control cassette winding tension. This
tension is adjustable via an adjustment nut accessible when the platform is fully elevated.
The capstan control is adjacent to platform raise-lower valve. When the capstan control valve is in neutral, any line ten-
sion present will activate the internal capstan brake mechanism. This brake is automatically de-activated by solenoid when the
directional control valve enters the "take-up" mode. If the brake has been activated, it will be necessary to move the directional
control valve slightly into the take-up position before attempting to pay out additional rope as described below. If rope will be left
unattended and under tension for a significant time, make it a practice to secure the rope with a catch-off.
To start the pull, feather the directional control valve to the take-up position. To stop the pull, return the valve handle to
the detented center position. To payout rope, feather the directional control valve into the take-up position momentarily to re-
lease the automatic brake. Then, activate (pull) the reversing protection plunger and move the valve to the payout position.
When payout operations are complete, allowing the plunger to return to its normal position activates the automatic brake.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 6
ATR = (SL * SL * WT) / (8 * SG) SB: Number Stringing Blocks
APR = ATR / (.98**SB) WT: Wire Weight per Foot
AFR = TR * DD / 2 SL: Span Length in Feet
SG: Sag in Feet
ATR: Absolute Tension Required DD:Drum Diameter of Wire Reel in Feet
APR: Absolute Pull Required
AFR: Absolute Ft-Lbs Required
Note: Add 30% or multiply above results by 1.3 to obtain operating range

Relief Setting
The relief setting on the control console is hand-adjustable and provides
the ability to control the maximum amount of pull. Simply rotate the extended knob
on the left side of the panel counter-clockwise to reduce the hydraulic relief setting.
When the capstan begins to slow, rotate the knob clockwise again to regain full
speed. This procedure will set the relief pressure just above the current operating
pressure. Setting the relief slightly above the required amount of pull will protect
your equipment and plant against excessive pulling pressures should an encum-
brance be encountered.
Speed/Pull Power Controls
The electronically controlled two-speed motor can be activated by the
weather-proof switch located at the console. The indicator lamp will light when the
unit is in high speed. The low speed/high torque setting provides twice the pulling
power and will result in a fifty percent hydraulic system pressure drop. To determ-
ine the amount of pull being exerted, read the pressure gauge and refer to the chart
on the control console to determine the applied pull. The following Pulling Power
Chart relates available pull in Low Speed and High Speed modes to input pressure.
Pulling Power Chart
Pressure
(PSI) Pull In Low Speed (LBS) Pull In High Speed (LBS)
600 800 400
900 1200 600
1200 1600 800
1500 2000 1000
1800 2400 1200
2100 2800 1400
2250 3000 1500
Pressure
(PSI)
20" Capstan 11" Capstan
Pull In Low
Speed (LBS) Pull In High Speed (LBS) Pull In Low Speed (LBS) Pull In High Speed (LBS)
600 800 400 1300 650
900 1200 600 1900 950
1200 1600 800 2500 1250
1500 2000 1000 3200 1600
1800 2400 1200 3800 1900
2100 2800 1400 4400 2200
2250 3000 1500 5000 2500
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 7

Rope Handling
Load an empty or partially filled cassette on the levelwind platform. Start the levelwind pulley at the top of an empty cas-
sette. If the cassette is partially full, remove rope until the last wrap is at bottom or top of the cassette. Start the levelwind pulley
at that location. If you are using an empty cassette, thread the rope through the hole in the cassette flange. Loop the rope
through the levelwind pulley, around the platform rope guide and onto the capstan. The cassette will rotate clockwise to take up
rope. Provide seven wraps on the capstan in a counter-clockwise direction starting at the bottom left of the capstan and working
to the top. For optimal performance, the platform elevation level should allow the incoming rope to enter the capstan just below
the curved portion of the flange. Engage the capstan by activating the directional control valve at the console to take-up remain-
ing rope slack. You are now ready to pull.
If the length of your pull requires multiple rope cassettes, you will need to re-load an empty cassette onto the platform. When
the spliced portion of the rope moves between the capstan and the full cassette, hold the rope between the capstan and the
splice to prevent slippage during change out. Disconnect the splice and remove the full cassette and tie its rope against itself
and return it to the payout bracket. Install an empty cassette in its place. Continue to take-up rope until enough is present to
thread it onto the empty cassette in the manor described previously. Take-up any remaining slack by manually turning the cas-
sette clockwise and continue pulling.
Our Model 1570-30 Simplex Rope Connector is a convenient method to connect ropes with spliced eyes together. An advant-
age to this system is the unlimited pull lengths that can be achieved by connecting multiple ropes together. After attaching each
rope to the connector, wrap tape around the center to retain the rope when slack.
Available Rope Configurations
Rope Type.......................Length.......Avg Break Strength........Cassette Type................P/N
11/32" Dia Amsteel...................1350'.................14,100 lbs ...................Steel ........................1570-80
11/32" Dia Amsteel Blue...........1800'.................20,445 lbs....................Aluminum ................1570-83
5/16" Dia Amsteel Blue.............1600'.................13,700 lbs....................Steel ........................1570-81
5/16" Dia Amsteel Blue.............2200'.................13.700 lbs....................Aluminum.................1570-82
9/32" Dia Amsteel Blue.............2700'.................10,600 lbs....................Aluminum.................1502
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 8

Rope Inspection
Guidelines
Preface
The following information is
taken from The American Group -
Samson Division's General In-
spection Procedures issued
2/3/97. The information was con-
firmed current by The American
Group on 4/16/98. Since the
publication of the inspection pro-
cedures, Samson Division has re-
named this series rope as Am-
Steel (Spectron 12) and AmSteel
Blue (Spectron 12+).
Rope Inspection Guidelines
One of the most frequent, as well as the most important, questions asked about ropes is how to visually inspect the rope
in order to estimate the useful residual strength. There can be no positive method by which residual strength of a used rope can
be determined visually as long as there is no actual fiber damage or distortion as described here. A laboratory analysis is the
best way. The following guidelines are suggested for use in estimating damage and strength degradation brought on by normal
wear.
# 1570-85 Simplex Rope Connector Benefits:
No Tools Required
Aircraft Aluminum Construction
5000 # Working Strength
Substantially Decreases Connection Times
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 9
# 1570-85 Simplex Rope Connector Benefits:
No Tools Required
Aircraft Aluminum Construction
5000 # Working Strength
Substantially Decreases Connection Times
# 1570-85 Simplex Rope Connector Benefits:
No Tools Required
Aircraft Aluminum Construction
5000 # Working Strength
Substantially Decreases Connection Times

Synthetic Fiber Ropes
In synthetic fiber ropes the amount of strength loss due to abrasion and or flexing relates to the percentage of yarns
broken or damaged in the rope's cross-section. In virtually all rope constructions the strands have intermittent surface exposure,
usually referred to as "Crowns". Under normal conditions, abrasion is concentrated on these crowns and a rope with a smoother
surface (smaller crowns) will wear more evenly because the wear is spread over a larger area of rope surface. This has the ef-
fect of minimizing strength loss due to abrasion. When the rope is first put into service, the many and various abrasive surfaces
will cause the outer filaments of the rope to form a fuzzy surface appearance and texture. This is the result of these filaments
breaking, and this roughened surface actually forms a protective cushion and shield for the fibers underneath. This, in turn,
tends to help retard further abrasion and damage to the sub-surface fibers. This condition should stabilize, not progress. If the
surface roughness increases, excessive abrasion is taking place and strength is being lost. Abrasion may occur between the
yarns and strands due to cyclic tensioning at high loads causing internal fuzzing or powdering. Some internal fuzzing is normal
and should be added to the surface abrasion when estimating total fiber wear.
Friction Burns (Melting)
Friction of fiber ropes under high tension or rendering over bitts, capstans or winches can generate enough heat to melt
or fuse together the outer fibers. This type of melting can lead to serious strength loss.
Visual inspection can readily detect this melting or fusion and unless the damage is obviously gross, it must be emphas-
ized that no type of visual inspection can be guaranteed to accurately and precisely determine actual residual strength. Heat
damage is evident when the rope surface becomes glazed and shiny due to a film of melted fiber on its surface. Ropes that ex-
hibit fusing below the outermost layer of fiber must be considered highly suspect and must be examined closely to determine the
extent of damage. Fibers or strands adjacent to the fused area will appear to have the same appearance of any other undam-
aged fiber. They may in reality have been located very close to a melted or fused area and, being this close, may have been
subjected to heat above their critical temperature but still have not reached their melting temperature. For all practical purposes,
this type of damage represents an extremely difficult decision for the inspector. If there exists any doubt at all, the rope should
be discarded, especially if fusing or melting has affected more than 20% of the total fiber in the rope cross section.
Critical Temperatures (50% strength loss, short-term exposure*)
Spectra (Amsteel/Amsteel Blue).....................150 Degree F
Nylon ..........................................................350 Degree F
Polypropylene..................................................150 Degree F
Polyester..........................................................390 Degree F
Manila 180 Degree F
* Lengthy exposure or storage at elevated temperatures will reduce strength permanently.
Cut Strands
Estimating the strength loss from one or more cut strands, in principal, is the same as estimating strength loss as a res-
ult of abrasion. Estimating the percentage of intact and undamaged fiber will give you a reliable estimate of the rope's remaining
strength provided there is no other cause of strength loss. In Spectron 12 Plus, a single cut strand represents approximately
8.5% of the rope strength; two adjacent cut strands represents approximately 17% of the total rope strength. If more than two
adjacent strands are cut the rope should be considered for immediate replacement.
Pulled Strands
Braided rope, will occasionally experience a pulled strand. Most often this occurs while the rope has little or no load (re-
laxed). Every effort should be made to reincorporate a pulled strand back into the rope proper by hand working the loop back
into the body of the rope. If this is done, strength loss is minimal; if left unattended a pulled strand presents additional snagging
hazard.
In the event this is not possible, the loop should be cut off and the strand ends re-incorporated into the body of the rope. A tight
whipping at this point would provide added protection. A percentage of strength loss will occur which is proportional to the per-
centage of fiber in the cut strand.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 10

Shock Loading and Over-Loading
A rope, just like most machinery, can be seriously damaged if shock loaded beyond its normal working range. Simply
described, shock loads are a "jerking" or a "snatching" of a rope. Or, a very sudden change in tension, from a state of no load or
low load to one of high load.
Visually, there is no reliable method of determining the extent of damage, or strength loss from a shock load. It should be em-
phatically stated that all ropes suspected of being seriously shock loaded should be retired from service, and if appropriate,
tested to determine their suitability for service.
Cleaning of Synthetic Ropes
Most synthetic ropes may be washed with a mild detergent and warm water without any harmful effects. However,
strong grease detergents, cleaning agents, bleaches and chlorinated hydrocarbons should be avoided. Some strong grease de-
tergents may actually remove the natural lubricant of the rope fibers, causing undue internal wear from fiber friction. This would,
naturally, shorten rope life.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 11

Components Sourcing Information
Item...................................Source....................Description/Specification
Tires............................................Major Brand...................235/80R16, LRE
Wheels........................................Dexter............................8.00 x 6.5
Axle.............................................Dexter............................7K Torflex, 22.5 Degree Down - 90 ft-lbs
Brakes........................................Dexter............................12” x 2” H.P.
Pintle Eye...................................Holland...........................11144, 3" I.D.
Safety Chain...............................Sauber...........................8256ST 3/8” Grade 70 Chain Group w/ 8250ST Crucifix Chain
Traps – 26400# Breaking Strength
Clevis Slip Hook.........................Sauber...........................17186, 3/8” -GR70 w/Latch
Transport Chain..........................Sauber...........................15265 3/8” -GR70 Gold Chain – Galv -43”L w/Hitch Extension
Hitch Extension..........................Sauber...........................Model 8818-B1
Solar Battery Pack......................Sauber...........................Model 8852 - 2 Watt
Striping.......................................3-M.................................# 29804-SP DOT-C2, 2"W Red/White
Tongue Jack...............................Sauber...........................Model 8810 EZ-Up w/ Swivel Caster
Electrical Connector...................SAE................................11119 7-way
Sauber Mfg. Co. Standard Wiring Code for Trailers
Function From ABS/ECU
(as applicable) 7-Way SAE ABS Socket Terminal ID / Color / Pos 7-Way SAE Socket Terminal ID / Color / Pos 6-Way SAE Socket Terminal ID / Color / Pos
LT n/a 3 / Yellow / 4:00 3 / Yellow / 4:00 LT / Yellow / 4:00
RT n/a 5 / Green / 8:00 5 / Green / 8:00 RT / Green / 7:00
Ground White 1 / White / 12:00 1 / White / 12:00 GD / White / 2:00
Brakes Blue 7 / Blue / Center 7 / Blue / Center A / Blue / Center
Clearance/Tail n/a 6 / Brown / 10:00 6 / Brown / 10:00 TM / Brown / 12:00
Stop Red 4 / Red / 6:00 4 / Red / 6:00 S / Red / 10:00
Breakaway n/a n/a Black / To Battery Black / To Battery
Notes:
Clock positions are as viewed from male pin side
Center pin on chassis is expected to be wired hot on ABS
4-Lite systems will be wired in parallel unless otherwise noted
The Stop/Red circuit is generally run back to the rear junction box and is only used on a serperated 4-lite system
If clearance and tail need to be run on seperate circuit, breakaway wire (orange) must be run outside 7/C Cable.
Breakaway may be wired directly to battery or through the 7/C cable depending on proximity to battery box.
7/C Cable - (6) 12 Gauge; (1) 10 Gauge - White
All Primary & Brake Feed Wire: 12 gauge
All Secondary Feed Wire: 14 gauge
Socket Housing..........................Sauber...........................# SCH-1
Breakaway..................................Warner...........................10475 w/ Charging Circuit
Chocks........................................Sauber...........................Model 8500 All Weather Wheel Chock
Chock Holders............................Sauber...........................Model 8505 All Purpose Holder
Lighting.......................................Truck Lite.......................LED Sealed Beam/Sealed Wiring Group
Registration Container................Truck Lite.......................10984 w/ Gasket
Grounding Lug............................Sauber...........................10481 Bronze
Outriggers...................................Sauber...........................Model 8805 w/ Angular Mounting
Capstan......................................Sauber...........................19" Diameter
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Model 1570-B Puller
09/2010
Page 12

Capstan Motor............................Parker............................#700-129-AS-O-P
Elevation Cylinder......................Martner..........................BMC-2006 - 6"x2"x1"
Pole Payout Bracket...................Sauber...........................Model 8090
Valve Bank.................................Brand.............................# TS2-755T4SJT4SJB
Counterbalance..........................Sun................................# CBCA-LBN-YEK
Anti-Reverse Solenoid................Synchro-Start.................# 1502-12C6U1B2S1
Levelwind Belt............................Gates.............................# 7760
Connectors.................................Sauber...........................10791
Note: Most items listed here are in stock at Sauber Mfg. Co.
Maintenance
Operation.................................................................. Interval
Torque Wheel Nuts - See Components Sourcing - Axle...........After 1st 50 Miles
Torque Wheel Nuts ....................................................................Monthly
Check Trailer Lighting.................................................................Every Use
Check Tire Wear & Inflation Pressure.........................................Monthly
Adjust and Inspect Trailer Brakes...............................................Monthly
Check Trailer Suspension...........................................................Monthly
Check Pintle Eye Wear...............................................................Yearly
Check Battery Condition.............................................................Every Use
Check Trailer Breakaway............................................................Every Use
Grease Hub Bearings..................................................................Monthly
Check Overspin Brake Pad Condition........................................Each Use
Oil Drive Chain............................................................................Monthly
Inspect Sprocket Tooth Wear......................................................Yearly
Check Drive Chain Tension........................................................Monthly
Check Cylinder Rods and Packings............................................Yearly
Check for Hydraulic Leaks..........................................................Daily
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 13

Reference Drawing
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 14

Power Source
PrefaceThank you for choosing Sauber Mfg. Co. Your new generation Power Source represents the state of the art in mobile
hydraulic power. We welcome your suggestions on its improvement and stand willing to assist you if any questions arise during
its operation. With a very small amount of maintenance, and by understanding its operation, your Hydraulic Power Source will
provide you with years of good service. If we can help you in any way please contact your national account representative toll
free:
Voice Communications: [phone]
Fax Communications: [phone]
Principle of Operation
Your power source is designed as a compact, reliable source of hydraulic power. It features the best power plant
technology available. The vertical shaft engine is mounted directly to the power source cover. Beneath the cover a
mounting bracket houses the hydraulic pump. The pump is driven through a flexible shaft coupling set. It draws oil from the
tank bottom through a suction strainer. Pressurized oil is delivered through a manifold providing flow and pressure regulation
prior to being delivered to the tool. Oil is filtered prior to returning to the tank.
Pre-Operation Checks
Prior to using your new power source, make a complete review of the engine information provided with this manual.
After doing so, invest a few minutes prior to starting the power source to perform these simple checks:
●Fuel Level
●Engine Oil Level
●Recoil Rope Condition
●Air Cleaner Condition
●Hydraulic Oil Level and Condition
●Signs of Excessive Hydraulic Leaks
Engine Starting & Operation
To assure easy starting be sure the pressure and return hoses are connected to our Retriever or any tool that will allow
oil to circulate to the system tank in neutral. The valve spools in these tools are commonly referred to as "open" or "tandem"
center spools. An attempt to start the power source without this connection will result in an engine stall condition and will strain
the engine and pump components. If the engine is cold, the choke will be required. On single cable systems, pull the throttle
out as far as possible to engage the choke. Depressing the control will disengage the choke. If the choke is controlled separ-
ately, its function will be labeled. Pull the cable out to engage the choke, push in to disengage. On electric start models, engage
the starter with the keyed switch provided.
When work is being done, the power source should normally be operated at full throttle. This will provide maximum
power capability. The unit should be returned to idle or shut off when power is not required. This will help reduce system heat
build-up and conserve fuel. Although the unit may be run at "mid-throttle" to conserve fuel or reduce noise, recognize that the
engine will stall prior to reaching system relief pressure. Flow is also reduced anytime the engine is operated at less than full
throttle or when the flow control knob is rotated counterclockwise.
Hydraulic Leaks
With any hydraulic system, some small amount of leakage and spillage are common; but, persistent leaks pose a prob-
lem from a clean-up and operation standpoint. When hydraulic oil is found, check the following areas:
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 15

* Quick Couplers
Tighten or replace as necessary; try dripless fittings if problem persists
* Tank Lid
Remove tank lid and re-seal w/ new gasket and gasket compound
* Engine Mounting
Remove tank lid and engine and re-seal w/ gasket compound
* Sight Gauge
Remove sight gauge and replace O-rings or entire gauge
* Tank Drain
Tighten drain plug
* Return Line Filter
Tighten or replace filter
* Pressure Manifold
Remove cover and tighten fittings or replace O-rings
Oil Filtration
Keeping the oil clean in your power source is one of the best precautions you can take to ensure maximum system life.
There are three components to the filtration system. The sump strainer, located inside the tank, filters large particles introduced
into the tank. The return line filter is located outside the tank. This filter has a back pressure gauge that shows relative filter ef-
fectiveness. As the filter becomes dirty and clogged, the dial will move into the red area of the gauge. This signals that a filter
change is required. The third element of the filtration system is the fill/breather element. This filter is designed to keep large
scale impurities from entering the tank during fill operations. Hydraulic oil works at peak performance when it is pure. Therefore
change the oil and flush the tank if water or impurities inadvertently enter the system. A drain plug is provided at the base of
the tank. Always change the return line filter with the hydraulic oil.
Oil Level/Temperature Gauge
At the power source side a sight gauge has been installed. This gauge shows the level of hydraulic fluid in the tank, its
temperature and visual condition. Look for signs of impurities or water (cloudiness) in the glass. If found, refer to the oil filtration
section above. On level ground, the optimal oil level is 1" from the top of the sight gauge. Over-filling the tank will result in leak-
age through the tank/lid seal. Low oil levels will cause increased system heat and may "starve" the pump resulting in loss of flow
and pressure. Check the temperature gauge periodically during use. Hydraulic oil temperatures should not exceed 250 degrees
Fahrenheit. If this temperature level is encountered, we recommend an optional oil cooler for your system.
Pressure Gauge & Control
Your unit is equipped with a gauge that indicates operating pressure in pounds per square inch (PSI). While in opera-
tion, the system pressure gauge will indicate pressures between 50 PSI and the maximum pump pressure shown in the Com-
ponents Sourcing Information section. The system pressure should correlate to the amount of work being done by the tool in
use. If it appears that this relationship is not true, check for restrictions in the line or excessive heat build-up.
The maximum system pressure can be controlled by changing the relief setting at the side of the power source. Turn the
relief screw counterclockwise to lower the relief setting. Rotating it clockwise will raise the relief setting. Always make certain
the relief setting is set at least 100 PSI below the engine stall level. Many tools, including our Retrievers have their own internal
relief. The lowest relief setting in the system will prevail. Set the power source relief at the maximum level unless you wish to
limit maximum tool power or your tool does not have internal relief.
If the power source will not produce its rated pressure, check other reliefs in the system. Also check for blockage
between the pump and the pressure manifold/gauge. In order to produce maximum pressure, the engine must be running at top
performance. Any reduction in engine horsepower will reduce system pressure and/or flow. If engine performance is satisfact-
ory, check the pump output.
Hour Meter
Your system is equipped with an hour meter. Use this meter to track service intervals shown in maintenance section.
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Model 1570-B Puller
09/2010
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Flow Gauge & Control
Tool speed can be controlled by the flow control knob located above the "Slower/Faster" placard. The flow can be read
directly from the flow meter located on the instrument panel. Flow is indicated in liters per minute (LPM) and gallons per minute
(GPM). For most applications full flow is recommended. Some tools, however, require specific flow rates for optimal perform-
ance. This information should be available from the tool manufacturer's documentation. Sauber Retrievers can be operated at
flows up to 20 GPM and therefore can be run at full flow. If oil flow is at or near 0 GPM rotate the flow control clockwise until de-
sired flow is restored. If flow does not respond, check the hydraulic oil level in the tank and ensure that the unit is not being op-
erated on a slope exceeding 10 degrees. Finally, check the condition of the pump.
Components Sourcing Information
Item................................Source....................Description / Specification
Pump..........................................Rexroth..........................S16S-7 - 2250 PSI . 81 cu-in displ
Engine........................................Kawasaki........................16872, 22.5HP
Spark Plug..................................Kawasaki........................BMR6A
Engine Oil Filter..........................Kawasaki........................49065-2071
Fuel Filter...................................Kawasaki........................49019-1055
Foam Breather Element.............Kawasaki........................11013-2114
Paper Breather Element............Kawasaki........................11013-2115
Parts Manual..............................Kawasaki........................99910-A826-00
Service Manual..........................Kawasaki........................99924-2041-01
Tank Base..................................Sauber...........................1010-01 18 Gallon
Tank Cover.................................Sauber...........................1010-02 Almag - Machined for Kawasaki
Gasket Compound.....................Form-A-Gasket..............Silicone Blue
Key Switch.................................Pollak.............................33-104
Pressure Relief Block.................Catching.........................112989-DV
Flow Meter.................................Headland........................601-010
Panel Light.................................Truck Lite.......................15009
Hour Meter.................................Veeder Root...................87F-1091Oil Cooler Swirl Cool 10618S-1
Control Panel.............................Sauber...........................1010-03 Engraved Poly
Quick Couplers...........................Pioneer...........................8010-4/4050-4 1/2" NPT
Pump Coupler............................Browning........................L-095 x 5/8"
Engine Coupler..........................Browning........................L-095 x 1"
Coupler Insert.............................Browning........................L-090/095
Throttle / Choke..........................Morse Control................438220-003-60
Sump Strainer............................Flow-Easy......................P-20-1.25 NUT-100-RV3
Filter Housing.............................Gresen...........................FSP-107IEDNX
Filter Element.............................Gresen...........................CL-22001
Sight Gauge...............................Lube Devices.................HSG-55
Pressure Gauge.........................Headland........................MPG-1-P-5000E
Back Pressure Gauge................Gresen...........................C112
Filler/Breather.............................Filtration Prod.................BF12
Hydraulic Oil...............................Citgo...............................# 32 Anti-Wear Premium
Motor Oil.....................................Citgo...............................10W-30W All Season
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 17

Maintenance
Operation............................................................................Interval
Check Fuel Level.....................................................................................Each Use
Check Hydraulic Oil Level........................................................................Each Use
Check Recoil Rope Condition..................................................................Each Use
Check Air Cleaner....................................................................................Each Use
Check For Hydraulic Leaks......................................................................Each Use
Check Engine Oil.....................................................................................Each Use
Check Hydraulic Filter Back Pressure Gauge.........................................Each Use
Clean Fuel Tank & Strainer.....................................................................12 Months or 300 Hrs
Check Fuel Line.......................................................................................12 Months or 300 Hrs
Clean Air Cleaner.....................................................................................3 Months or 50 Hrs
Clean/Gap Spark Plug.............................................................................6 Months or 100 Hrs
Clean Spark Arrester...............................................................................6 Months or 100 Hrs
Adjust/Check Valve Clearance................................................................12 Months or 300 Hrs
Replace Return Line Filter.......................................................................50 Hrs or at "Red" Gauge Reading
Replace Suction Strainer.........................................................................300 Hrs
Replace Fill Screen/Breather...................................................................100 Hrs
Change Hydraulic Oil & Filter..................................................................100 Hrs
Check Hydraulic Relief Setting................................................................6 Months or 100 Hrs.
Change Engine Oil & Filter......................................................................1st Month or 20 Hrs
Change Engine Oil & Filter......................................................................6 Months or 50 Hrs
Check Engine Oil Filter............................................................................1st Month or 20 Hrs
Clean/Check Oil Cooler...........................................................................12 Months or 100 Hrs
Check Battery Condition..........................................................................3 Months or 50 Hr
Adjusting the level wind tension
•Hand tighten the adjustment nut onto the lower threaded shaft, seating it against the compression spring.
•Rotate the nut with a wrench (12) revolutions.
•Tighten the jam nut against the adjustment nut.
This should provide the correct rope tension on the cassette. The goal is to use as little tension as possible to wrap the rope
snugly onto the cassette. Too much tension can lead to premature brake pad wear and rope payout problems, while too little
tension could allow the outer layer of rope to fall down when pulling is paused or stopped.
Operation & Maintenance Manual
Model 1570-B Puller
09/2010
Page 18