protech Steel Edge Sno Pusher ISL User manual

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
Pro-Tech Steel Edge Sno Pusher®
Owner’s Guide
ISL (loader), ISB (backhoe) and ISS (skidsteer) Models

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
WARNING:
Do not get under the unit while operating or
performing any maintenance on your Sno
Pusher. Take precautions to properly secure
unit. Do not rely solely upon the hydraulics of
your machine.
OPERATING THE SNO PUSHER
To ensure your Sno Pusher will provide you with
years of service with minimal maintenance follow
these simple instructions:
1. Once the Sno Pusher is properly
attached to your machine it MUST be
leveled BEFORE plowing.
2. To level the Sno Pusher set it down and
adjust the curl of your bucket, make sure
that BOTH wear shoes are resting
squarely on the plowing surface. In
addition, Pro-Tech also sells a level
gauge and self-leveling shoes that assist
in keeping the Sno Pusher level.
3. To ensure proper surface contact drive
the machine forward approximately 20
feet, check plowed surface under the
machine to ensure that plowed area is
clean. If the plowed area is not
completely clear, you can loosen the
tension of the binder(s) to allow your Sno
Pusher to vertically adjust for maximum
surface contact.
IMPORTANT: Binders must be properly
tightened prior to transportation or high
speed use for ISL and ISB models.
4. Do not apply excessive down force to the
Sno Pusher while plowing. This will
considerably shorten the life of your wear
shoes and cutting edge. This is NOT
necessary for proper plowing.
5. Do not operate your machine in the float
position. The Sno Pusher’s steel trip
mechanism is designed for use with the
bucket NOT in float. If used in float, the Sno
Pusher may not trip properly over obstacles
and could result in damage to the pusher
and/or the plowing surface.
6. When a cutting edge(s) does trip, it must be
reset. To accomplish this, simply lift the Sno
Pusher off the plowing surface allowing the
cutting edges to return them to pre-trip
position and then place the unit back on the
ground.

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
Failure to reset a tripped cutting edge will
result in reduced plowing efficiency and
potential damage to the Sno Pusher.
ATTACHING THE SNO PUSHER:
ISL and ISB models
Attaching the Sno Pusher to your machine is
made easy with Pro-Tech’s Quick Change™
Design.
1. Drive the cutting edge of machine’s bucket
into the post receptacle on the back of the
Sno Pusher. (Figure 1)
Figure 1
The bucket will come to rest against the 12”
structural steel channel reinforcement. The
upper posts will fit inside the bucket and
should be centered. The lower posts will be
positioned under the bucket.
2. Grab hooks are to be welded to the side or
back corners of your machine’s bucket.
The location you choose MUST allow chains
to be positioned parallel to the ground when
attached. This will ensure easy centering of
the Sno Pusher to your machine.
3. Attach one section of transport chain to the
left side of the Sno Pusher using a 3/8”
shackle. (Figure 2a)
Figure 2a
Drop the opposite end of this chain into the
grab hook on the right side of the bucket.
Leave enough slack in the chain to allow
centering of the Sno Pusher.
Figure 2b
4. Attach the additional section of transport
chain to the left side of the Sno Pusher using
a 3/8” shackle.
Drop the opposite end of this chain into the
grab hook on the left side of the bucket.
Leave enough slack in the chain to attach the
ratchet binder and allow centering of the Sno
Pusher. (Figure 2b)
5. Now that both chains are in place, lift the Sno
Pusher off the ground by raising the bucket
then tighten the ratchet binder.
Add or remove slack in the chains to center
the Sno Pusher on your machine. Once
centered, chains MUST be tightened with the
binder.
Warning: Do not use the lift hooks located at
the top and rear of the Sno Pusher for chain
attachment. These hooks are designed for
lifting the Sno Pusher only and not for
plowing.
For ISL, Binder Kit Includes:

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
2 – 10’ sections of 3/8” P-43 Transport
Chain
2 – 5/16” Grab Hooks
1 – 3/8” Heavy Duty Ratchet Binder
2 – 3/8” Shackles
For ISB, Binder Kit Includes:
2 – 5’ sections of 3/8” P-43 Transport
Chain
2 – 5/16” Grab Hooks
1 – 3/8” Heavy Duty Ratchet Binder
2 – 3/8” Shackles
ATTACHING THE SNO PUSHER:
ISS model
Your Pro-Tech Sno Pusher® Skidsteer Model
(ISS) is equipped with a universal quick coupler
1. Remove the bucket from your skid-steer
2. Drive machine into the adapter located
on the back of the Sno Pusher. (Figure 3)
3. Engage the locking pins.
Figure 3

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
Replacing the Poly Hinge, Cutting Edge and
Tensioners
1. Affix poly hinge to lower edge of Sno Pusher
using 3/4” hardware and 2” wide hold down.
2. Place tensioners in proper locations using
3/4” hardware. Do not tighten any hardware
at this stage.
3. Affix steel cutting edge to bottom of poly
hinge using 3/4” hardware. Do not tighten
hardware at this stage.
4. Begin tightening all hardware using the
following procedure and torque
specifications (Figure 4)
Figure 4
Torque Sequence
(1) Tighten first at 130 ft/lb
(2) Tighten second at 130 ft/lb
(3) Tighten third at 160 ft/lb
(4) Tighten fourth at 240 ft/lb
NOTE: Check for proper torque at all locations upon completion of step 4.
Especially at locations labeled (1) & (2).

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
ADJUSTING THE CUTTING EDGE:
The steel cutting edge comes properly adjusted
from the factory. Once cutting edges are broken
in, i.e. a sharp leading edge or as cutting edges
wear, it may be necessary to re-adjust them to
maintain proper cutting edge down pressure.
To adjust the cutting edges, raise and secure
the pusher so that the wear shoes are in their
unloaded position. On the tensioner, loosen the
jam nut and turn the adjusting screw clockwise
to force the cutting edge down. Position the
leading edge flush with the bottom of the wear
shoe (Figure 5). When complete, tighten the jam
nut to secure the position.
Figure 5
WARNING:
Ensure that cutting edges are adjusted equally
across the entire width of the Sno Pusher.
Do not over adjust the cutting edges, this
drastically changes the angle of attack and could
adversely affect the performance of your Sno
Pusher.
WEAR SHOES:
Every Sno Pusher is equipped with two
hardened, abrasion resistant, bolt-on wear
shoes that are replaceable to provide seasons of
use by offering superior protection against wear
and tear. When replacement is required, follow
these guidelines:
WARNING:
Wear shoes are extremely heavy, please use
caution during the removal and installation
process.
1. Lift Sno Pusher off ground and secure
before attempting any modifications.
2. Remove existing wear shoes by
removing the shoe retaining bolts, lock
nuts and collars. Then pull the wear
shoe off of the mounting pins.
3. Lubricate all sliding surfaces of the wear
shoes, mounting pins, and retaining
collars with grease or never-seize.
4. Re-install wear shoes by sliding them
over the mounting pins and securing
with the shoe retaining bolts, lock nuts
and collars. (Figure 6)
Figure 6
STORAGE & MAINTENANCE:
Your Pro-Tech Sno Pusher® requires only
minimal service to remain in top condition.
Follow these simple guidelines to ensure proper
plowing and long life.
•Wash off any salt and debris
•Check the condition of wear parts.
Replace as needed
•Repair any damage to rigid areas.
•Touch-up any bare areas with paint.
•Tighten and secure any loose hardware.
•Lubricate the ratchet binder threads with
grease or never-seize.
•Lubricate all sliding surfaces of the wear
shoes, mounting pins, and retaining
collars with grease.
•Store the Sno Pusher on dry ground.
•To achieve optimum Sno Pusher life,
store the unit tarped or away from direct
sunlight.

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
LIMITED 10 YEAR WARRANTY
We will repair or replace any Pro-Tech Sno
Pusher® proven to be defective in materials or
workmanship for ten years after the purchase
date, in accordance with the following terms and
conditions:
1. Pro-Tech reserves the right to determine
whether a Sno Pusher will be repaired
or replaced.
2. Transfer of ownership to any party other
than those mentioned on the original,
returned warranty card or online
registration will completely void this
warranty.
3. All shipping and handling charges for
returned Sno Pushers must be prepaid
by the owner and received at the Pro-
Tech facility FOB.
4. Shipping and handling charges may be
avoided by submitting photographic
evidence clearly showing the problem
area and/or details of mechanical
failure. (Note: We reserve the right to
have a factory representative evaluate
any problem(s) in the field.)
Pro-Tech makes no other warranty of any kind,
either expressed or implied, including warranties
pertaining to merchantability and fitness for a
particular purpose.
This warranty is intended to provide you with
specific rights; you may also have other rights
which vary both internationally and domestically,
as well as from state to state.
Warranty Coverage Procedure
1. Call Pro-Tech directly to discuss product
information:
•Serial #, Purchase Date, Proof of
Purchase, Product Registration;
product registered with Pro-Tech
2. Describe the nature of the warranty
claim.
3. Provide digital photographs illustrating
the failure.
4. Pro-Tech will determine if failure falls
within the 10 year warranty. If it does,
Pro-Tech will offer corrective options. If
it does not, Pro-Tech will offer repair
and cost options.
Exceptions to Warranty
1. Any wear associated with sacrificial
parts such as:
•Wear Shoes, Hardware, Steel
Cutting Edges, Rubber Cutting
Edges, and any Polyurethane
Components
2. Any damage occurring as a result of:
•Misuse, Negligence, Accidental
Impact
3. Any non-factory repair or alteration
deemed detrimental to the functionality
of the Sno Pusher upon inspection by a
Pro-Tech engineer will void all
warranties specific or implied.
THE USE OF NON-PRO-TECH
REPLACEMENT PARTS, SUCH AS
CUTTING EDGES OR WEAR SHOES,
WILL VOID ALL WARRANTIES.
4. Pro-Tech will not be held liable for any
personal damage that occurs as a result
of use. This includes, but is not limited
to:
•Injury, Death, Loss of Use, Income
or Profit Loss, Property
Loss/Damage
PRODUCT REGISTRATION
In order for your new Sno Pusher to be covered
under warranty you must register it with Pro-
Tech. To register:
1. Please visit www.snopusher.com to
register your Sno Pusher online.

Pro-Tech Manufacturing and Distribution, Inc.
711 West Ave ▪Rochester, New York 14611
888-787-4766
www.snopusher.com
ISL, ISB and ISS
Owner’s Guide