Tar River BWC-040EC User manual

Rev. 08/21
Wood Chipper
BWC-040EC, BWC-040, BWC-060
Operator’s Manual

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
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BWC-040, BWC-040EC, BWC-060 Wood Chipper
TO THE DEALER:
Assembly and proper installation of this product is the responsibility of the Tar River dealer. Read manual in-
structions and safety rules. Make sure all items on the Dealer’s Pre-Delivery and Delivery Check Lists in the
Owner’s/Operator’s Manual are completed before releasing equipment to the owner.
TO THE OWNER:
Read this manual before operating your Tar River equipment. The information presented will prepare you to
do a better and safer job. Keep this manual handy for ready reference. Require all operators to read this manual
carefully and become acquainted with all the adjustment and operating procedures before attempting to oper-
ate. Replacement manuals can be obtained from your selling dealer. The equipment you have purchased has
been carefully engineered and manufactured to provide dependable and satisfactory use. Like all mechanical
products, it will require cleaning and upkeep. Lubricate the unit as specified. Observe all safety information in
this manual and safety decals on the equipment. For service, your authorized Tar River dealer has trained me-
chanics, genuine Tar River service parts, and the necessary tools and equipment to handle all your needs. Use
only genuine Tar River service parts. Substitute parts will void the warranty and may not meet standards re-
quired for safe and satisfactory operation.
Record your implement model and serial number in the space provide below. Your dealer will need this infor-
mation to give you prompt, efficient service.
Model Number: ______________________________________
Serial Number: _______________________________________
Date Purchased: ______________________________________

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Table of Contents
Introduction …………………………………………………………………………………………….. 5
Technical Specifications ……………………………………………………………………………….. 5
Safety …………………………………………………………………………………………………… 6
Safety Signal Words ……………………………………………………………………………………. 6
General Safety Guidelines ……………………………………………………………………………… 7
Safety Decal Care ………………………………………………………………………………………. 7
Before Operation ……………………………………………………………………………………….. 8
During Operation ……………………………………………………………………………………….. 9
Highway And Transport Operations …………………………………………………………………… 10-11
Operating Instructions……...…………………………………………………………………………... 12-16
Trouble Shooting ……………………………………………………………………………………….. 17
Torque Specifications ………………………………………………………………………………….. 18
Parts Breakdown ……………………………………………………………………………………….. 21-30
BWC-040……………………………………………………………………………………………. 22-23
BWC-060………………..…………………………………………………………………………... 24-25
BWC-040EC…………………………………………………………………………………..…….. 26-29
BWC PTO Assembly………………………………………………………………………………... 30
Decals …………………………………………………………………………………………………... 32-34
Warranty ………………………………………………………………………………………………... 35

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Introduction
Thank you for purchasing your BWC Wood Chipper. It is important to properly maintain and keep in place all
safety guards and shields that came with you machine.
The BWC Wood Chipper is the perfect tool to help clear your land of fallen limbs and branches. Use your
wood chips to create beautifully covered flowerbeds and natural areas in the yard. Wood chips not only look
nice, but they also help regulate soil temperature, retain moisture and even improve plant growth by helping
release necessary nutrients into the soil.
Technical Specifications
• Shear pin PTO protection.
• 360 degree exit chute.
• 4 reversable blades made with hardened tool steel.
• Self-feed hopper.
BWC-040EC BWC-060
Weight 434 lbs. 785 lbs.
Req. HP 18-50 35-100
Chipping Capacity 4” 6”
Chipper Wheel 23.5” / 72 lbs. 32” / 187 lbs.
Discharge Hood Height 59” 73”

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Important Safety Information
Safety
It is important that you read the entire manual and to become familiar with this product before you begin using
it. This product is designed for certain applications only. The manufacturer cannot be responsible for issues
arising from modification. We strongly recommend this product not be modified and /or used for any applica-
tion other than that for which it is designed. If you have any questions relative to a particular application, DO
NOT use the product until you have first contacted us to determine if it can or should be performed on the
product.
Read and understand this manual and all safety signs before operating and maintaining . Review the safety in-
structions and precautions annually.
Safety Signal Words
TAKE NOTE! This safety alert symbol found though out this manual is used to call you attention to in-
structions involving you personal safety and the safety of others. Failure to follow these instructions can
result in injury or death.
This symbol means:
Attention!
Become alert!
Your safety is involved!
Note the use of the signal words, DANGER, WARNING and CAUTION with the safety messages.
The appropriate signal word for each has been selected using the following guidelines:
DANGER: Indicates an imminently hazardous situation that, if not avoided, will result in death or
serious injury. This signal word is to be limited to the most extreme situations typically for machine
components which, for functional purposes, cannot be guarded.
WARNING: Indicates a potentially hazardous situation that, if not avoided, could result in death or
serious injury, and includes hazards that are exposed when guards are removed. It may also be used
to alert against unsafe practices.
CAUTION: Indicates a potentially hazardous situation that, if not avoided, may result in minor or
moderate injury. It may also be used to alert against unsafe practices.

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Important Safety Information
General Safety Guidelines
Safety of the operator is one of the main concerns in designing and developing a new piece of equipment. De-
signers and manufacturers build in as many safety features as possible. However, every year many accidents
occur which could have been avoided by a few seconds of thought and a more careful approach to handling
equipment. You, the operator, can avoid many accidents by observing the following precautions in this section.
To avoid personal injury, study the following precautions and insist those working with you, or for you, follow
them.
Replace any DANGER, WARNING, CAUTION or instruction safety decal that is not readable or is missing.
Location of such decals are indicated in this manual. Do not attempt to operate this equipment under the influ-
ence of drugs or alcohol.
Review the safety instructions with all users annually.
This equipment is dangerous to children and persons unfamiliar with its operation. The operator should be a
responsible adult familiar with farm machinery and trained in this equipment’s operations. Do not allow per-
sons to operate or assemble this unit until they have read this manual and have developed a thorough
understanding of the safety precautions and of how it works.
To prevent injury of death, use a tractor equipped with a Roll Over Protection System (ROPS). Do not paint
over, remove or deface any signs or warning decals on your equipment. Observe all safety signs and practice
the instructions on them.
Never exceed the limits of a piece of machinery. If its ability to do a job, or to do so safely, is in question -
Don’t try it!
• Keep safety signs clean and legible at all times.
• Replace safety signs that are missing or have become illegible.
• Replaced parts that displayed a safety sign should also display the current safety sign
• Safety signs are available from your Distributor or Dealer Parts Department or the factory.
Safety Decal Care

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Important Safety Information
How to install Safety Signs:
• Be sure that the installation area is clean and dry.
• Decide on the exact position before you remove the backing paper.
• Remove the smallest portion of the split backing paper.
• Align the decal over the specified area and carefully press the small portion with the exposed sticky back-
ing in place.
• Slowly peel back the remaining paper and carefully smooth the remaining portion of the decal in place.
• Small air pockets can be pierced with a pin and smoothed out using the piece of decal backing paper.
• Carefully study and understand this manual.
• Do not wear loose-fitting clothing, which may catch in moving parts.
• Always wear protective clothing and substantial shoes.
• Assure that all tires are inflated evenly.
• Give the unit a visual inspection for any loose bolts, worn parts or cracked welds, and make necessary re-
pairs. Follow the maintenance safety instructions included with this manual.
• Be sure that there are no tools lying on or in the equipment.
• Do not use the unit until you are sure that the area is clear, especially of children and animals.
• Don’t hurry the learning process or take the unit for granted. Ease into it and become familiar with your
new equipment.
• Practice operation of your equipment and its attachments. Completely familiarize yourself and other opera-
tors with its operation before using.
• Use a tractor equipped with a Roll Over Protection System (ROPS) and fasten your seat belt prior to start-
ing engine.
• The manufacturer does not recommend usage of tractor with ROPS removed.
• Move tractor wheels to the widest recommended settings to increase stability.
• Securely attach to towing unit. Use a high strength, appropriately sized hitch pin with a mechanical retainer
and attach safety chain.
• Do not allow anyone to stand between the tongue or hitch and the towing vehicle when backing up to the
equipment.
• Do not use the unit until you are sure that the area is clear, especially of children and animals.
Before Operation

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Important Safety Information
• Children should not be allowed on the product.
• Clear the area of small children and bystanders before moving the feeder.
• If using a towing unit, securely attach feeder by using a hardened 3/4” pin, a metal retainer, and safety
chains if required. Shift towing unit to a lower gear before going down steep downgrades, thus using the
engine as a retarding force. Keep towing vehicle in gear at all times. Slow down for corners and rough ter-
rain.
• Make sure you are in compliance with all local and state regulations regarding transporting equipment on
public roads and highways. Lights and slow moving signs must be clean and visible by overtaking or on-
coming traffic when feeder in transported.
• Beware of bystanders, particularly children! Always look around to make sure that it is safe to start the
engine of the towing vehicle or move the unit. This is particularly important with higher noise levels and
quiet cabs, as you may not hear people shouting.
• NO PASSENGERS ALLOWED! Do not carry passengers anywhere on, or in, the tractor or equipment,
except as required for operation.
• Keep hands and clothing clear of moving parts.
• Do not clean, lubricate or adjust your equipment while it is moving.
• When halting operation, even periodically, set the tractor or towing vehicle brakes, disengage the PTO,
shut off the engine and remove the ignition key.
• Be especially observant of the operating area and terrain. Watch for holes, rocks or hidden hazards. Always
inspect the area prior to operation.
• DO NOT operate near the edge of drop-offs or banks.
• DO NOT operate on steep slopes as overturns may result.
• Operate up and down (not across) intermediate slopes. Avoid sudden starts and stops.
During Operation

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Important Safety Information
• Adopt safe driving practices.
• Keep the brake pedals latched together at all times. Never use independent braking with machine in tow
as loss of control and/or upset of unit can result.
• Always drive at a safe speed relative to local conditions and ensure that your speed is low enough for an
emergency stop to be safe and secure. Keep speed at a minimum.
• Reduce speed prior to turns to avoid the risk of overturning.
• Avoid sudden uphill turns on steep slopes.
• Always keep the tractor or towing vehicle in gear to provide engine braking when going downhill. Do not
coast.
• Do not drink and drive!
• Comply with state and local laws governing highway safety and movement of farm machinery on public
roads.
• Use approved accessory lighting flags and necessary warning devices to protect operators of other vehicles
on the highway during daylight and nighttime transport. Various safety lights and devices are available
from your dealer.
• The use of flashing amber lights is acceptable in most localities. However, some localities prohibit their
use. Local laws should be checked for all highway and marking requirements.
• When driving the tractor and equipment on the road or highway under 40 kph (20 mph) at night or during
the day, use the amber warning lights and a slow moving vehicle (SMV) identification emblem.
• Plan your route to avoid heavy traffic.
• Be a safe and courteous driver. Always yield to oncoming traffic in all situations, including narrow bridg-
es, intersections, etc.
• Be observant of bridge loading ratings. Do not cross bridges rated at lower than the gross weight at which
you are operating.
• Watch for obstructions overhead and to the side while transporting.
• Always operate in a position to provide maximum visibility at all times. Make allowances for increased
length and weight of the equipment when making turns, stopping the unit, etc.
• Pick the most level route when transporting across fields. Avoid the edges of ditches or gullies and steep
hillsides.
• Be extra careful when working in inclines.
Highway and Transport Operations

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Important Safety Information
• Maneuver the tractor or towing vehicle at safe speeds.
• Avoid overhead wires or other obstacles. Contact with overhead lines could cause serious injury or death.
• Avoid loose fill, rocks and holes, they can be dangerous for equipment operation or movement.
• Allow for unit length when making turns,
• Operate the towing vehicle from the operator’s seat only.
• Never stand alongside of unit with engine running or attempt to start engine and/or operate machine while
standing alongside of unit.
• Never leave running equipment attachments unattended.
• As a precaution, always recheck the hardware on equipment following every 100 hours of operation. Cor-
rect all problems. Follow the maintenance safety procedures.
Highway and Transport Operations

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Operating Instructions
Operation
It is important that each operator of the Tar River Wood Chipper read and understand the operational proce-
dures and all related safety precautions outlined in this section. The following pre-operation checklist is provid-
ed for the operator. It is important for both the personal safety and maintaining good mechanical condition that
this checklist is followed.
Caution: Always wear personal protective equipment (PPE) whenever operating the machine. This
includes but is not limited to protective shoes with slip resistant soles, protective goggles or face
shield, heavy gloves, hearing protection and protective clothing.
Do not place metal, bottles, cans, rocks, glass or other solid material into the Wood Chipper. If something like
this gets into the machine, stop the machine immediately for a detailed inspection. Stop engine, remove igni-
tion key and place in your pocket and wait for all moving parts to stop before inspecting or unplugging. Inspect
machine for damaged or loosened parts before resuming work.
Prior to operating the Wood Chipper:
 Lubricate the machine per the schedule out-lined in the Maintenance Section.
 Check the rotor, the blades and twig-breaker. Remove any twine, wire or other material that has become
entangled.
 Check the condition and clearance of the twig-breaker, the rotor and stationary blades. Adjust or replace as
required.
 Check that all bearings turn freely. Replace any that are rough or seized.
 Make sure that all guards and shields are in place, secured and functioning as designed.
 Check the condition of the curtain in the feed hopper. It must be in good condition to prevent chips from
flying out.

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Operating Instructions
Attaching the PTO shaft:
Before installing the PTO shaft make sure that the RPM rating and the direction of rotation match those of the
tractor. Carefully read the PTO shaft and tractor instructions. Before operation, make sure that the guards are
installed on the power take off of the tractor and PTO shaft. Make sure that they cover the PTO shaft through-
out its length. Note: The PTO shaft may be too long and require shortening. See “Shortening a PTO
driveline” below.
Press the locking pin on the PTO yoke and slide yoke on to the PTO of the tractor until the pin seats. Pull on
PTO shaft to make certain it is locked in place. Repeat the procedure for the machine end. Attach the PTO
cover’s safety chains to a stationary part of the tractor. Leave some slack in the chain to accommodate move-
ment.
Shortening a PTO driveline:
1. With the machine attached to the tractor’s 3-point hitch, and
the PTO shaft not installed, separate the PTO shaft. Attach
the machine end to the machine and the other end to the trac-
tor PTO input shaft.
2. Raise the machine by using the tractor’s hydraulic 3-point
hitch to its maximum lift height.
3. Hold the half shafts next to each other and mark them so
each end is approximately 1/2” from hitting the end of the
telescopic profiles.
4. Shorten the inner and outer guard tubes equally.
5. Shorten the inner and outer profiles by the same length as the
guard tubes. Using a rattail file, round off all sharp edges and
burrs. Grease the telescopic profile generously before reas-
sembling.
When fully extended, the tubes must overlap by at least 1/3 of the length of the pipes
(LT). When retracted, the min. acceptable clearance is 1-2 cm (3/8”-3/4”)
Scan the QR code below for more detailed information on PTO installation.

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Operating Instructions
Start up
Although there are no operational restrictions on the Wood Chipper when used for the first time, it is recom-
mended that the following mechanical items be checked:
Maintenance Section
Before your first start and after operating for 1 hour and every 5 Hours of operation
• Torque all fasteners and hardware.
• Check condition of rotor bearings.
• Check the condition and clearance of the twig-breaker, rotor and stationary blades. Adjust or replace as re-
quired.
• Check for entangled material. Remove all entangled material before resuming work.
• Lubricate all grease fittings. See parts diagram for locations of grease fittings.
Starting the Machine
Start the tractor engine.
• Move the throttle to its low idle position.
• With the engine at low idle, slowly engage the PTO control.
• Slowly increase the engine speed until the PTO is at rated speed.
• With the manual feeding model, start feeding material into the hopper.
Stopping the Machine
• Stop feeding material into the hopper.
• Place the hydraulic feed control in off neutral.
• Slow engine RPM.
• Place hydraulic lever in its OFF position.
• Disengage PTO.
• Stop engine, remove ignition key and place in your pocket and wait for all moving parts to stop.
Adjustments
Deflector Position
Press down on the discharge pivot clamp to release the positioning pin. Swivel the chute to desired position.
Adjust the Discharge Angle adjuster at the top of the chute.
Chip size
The anvil is mounted on the base with sloed holes. These holes allow the anvil to be moved in order to
adjust the size of the chips you require

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Operating Instructions
Feeding
The BWC may be available in either gravity or hydraulically feed.
Danger: If gravity feed be careful not to reach into the feed hopper further than the curtain. To
reach further, use a stick or branch to push any material into the disc that does not go in on its own. To
begin operations, slowly slide the material to be chipped into the hopper. Allow it to feed on its own
without excreting much pressure.
Plugging
If plugging occurs, following these procedures:
• Stop the engine, remove the ignition key and place it in your pocket and wait for all moving parts to stop
before unplugging.
• Pull the material out of the feed hopper. Be sure all the material is cleaned out and nothing is
jammed or wedged between the input opening and the rotor.
• Pull the material out of the discharge hood. Use a stick to loosen any material jammed into the dis-
charge hood. Do not allow anything to remain in this area.
If severe plugging occurs:
Danger: Ensure the engine is off and you have pocked the key to prevent unintentional
startup.
• Loosen the feed hopper anchor nuts and raise the feed hopper. Remove material from inside the
rotor compartment.
• Clean out the discharge area/rotor.
• Open the rotor cover and clean out the housing. Be sure to turn the rotor by hand to be sure there
is nothing jammed be- tween the rotor and stationary blades.
• Close, install and fold down all components opened to unplug. Tighten fasteners to their specified
torque.
• Check that everyone is clear of machine before restarting engine.
• Start the engine, engage the PTO and resume working.
Sharpening Blades:
The rotor blades and anvil need to be sharp for the chipper to perform as expected. It is recommended that the
rotor blades be removed from the rotor when sharpening. Always sharpen the blades at a 45° angle to provide
the best cutting effect as it meets the anvil. Be sure to tighten the blade mounting bolts to their specified torque
when re-installing the blades to the rotor.

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Operating Instructions
The stationary blade is designed with 4 sharp corners that can be utilized. When the corner facing the rotor
blade rounds over, remove the blade and re-install with a different corner facing the rotor blade. Use the anvil
to set the clearance to the rotor blade when re-installing. Be sure to tighten mounting bolts to their specified
torque.
The drive system is designed to function well without failing the shear pin. If it does fail, generally it is
being fed too fast or something very hard has been jammed into the rotor or between the blades. Always
unplug the system and determine the cause of the problem and correct it before resuming work
Anvil/Blade Clearance:
It is recommended that the clearance between the rotor and anvil be set and maintained at 1/32 to 1/16
inch to obtain the best performance. Use the stationary blade mounting bolts to set the clearance as re-
quired.
Twig Breaker:
Caution: Clear the area of bystanders, especially small children.
Stop the engine, remove the ignition key and place it in your pocket and wait for all moving parts to stop before
unplugging.
Pull the material out of the feed hopper. Be sure all the material is cleaned out and nothing is jammed or
wedged between the input opening and the rotor.
Pull the material out of the discharge hood. Use a stick to loosen any material jammed into the dis-
charge hood. Do not allow anything to remain in this area.

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Trouble Shooting
PROBLEM
Rotor not turning.
CAUSE
Obstructed discharge.
SOLUTION
Shut down and clear debris.
Rotor plugged. Clear rotor.
Broken shear pin. Replace shear pin.
Slow feeding.
Knives are dull.
Sharpen knives.
Blade angle wrong, Re-sharpen knives to
improper angle. specified angle.
Discharge hood clogged. Clear discharge hood.
Chipper requires excessive power or stalls.
Obstructed discharge. Rotor
plugged.
Clear discharge hood. Clear rotor.
Green material will not Allow material to dry or
discharge. alternately feed in dry
material.
Dull knives. Sharpen knives.
High power required
Plugged rotor.
Clear rotor.
Dull knives. Sharpen knives.
Vibration while running.
Drive line vibration.
Check drive line phasing.
yokes must be aligned.
Check rotor to see if it wobbles.
Check to see if rotor is
assembled correctly.
Drive belts slipping or smoking.
Loose or worn belts.
Adjust or replace belts.
Plugged rotor. Clear rotor.

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BWC-040, BWC-040EC, BWC-060 Wood Chipper
Notes:
This chart is an approximate estimate of torque values.
Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific application.
Fasteners must always be replaced with the same grade as specified in the manual.
Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for Metric hardware.
Make sure that fastener threads are clean and that you properly start thread engagement.

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