Bush Hog SBPT60 Operator's Manual

Bush Hog SBPT60 Operator's Manual

Pull type snow blower

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Published 09/20
This Operator's Manual is an integral part of the safe operation of this machine and must
be maintained with the unit at all times. READ, UNDERSTAND, and FOLLOW the Safety
and Operation Instructions contained in this manual before operating the equipment. C01-
Cover
®
BUSH HOG
2501 Griffin Ave.
Selma, AL 36703
334-874-2700
www.bushhog.com
OPERATOR'S MANUAL
© 2020 Alamo Group Inc.
SBPT60, SBPT68
SBPT78, SBPT87
PULL TYPE SNOW BLOWER
& SBPT97
Part No. 50079152

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Summary of Contents for Bush Hog SBPT60

  • Page 1 SBPT60, SBPT68 SBPT78, SBPT87 & SBPT97 PULL TYPE SNOW BLOWER Published 09/20 Part No. 50079152 OPERATOR’S MANUAL This Operator's Manual is an integral part of the safe operation of this machine and must be maintained with the unit at all times. READ, UNDERSTAND, and FOLLOW the Safety and Operation Instructions contained in this manual before operating the equipment.
  • Page 2 Notes REV:300920...
  • Page 3: Table Of Contents

    Bush Hog Snowblower Assembly Instructions ........
  • Page 4: Warranty

    Warranty coverage is null and void unless the Warranty Registration form has been completed in full and is on file at Bush Hog Inc.. Warranty begins at the time of customer delivery and is activated upon Warranty Registration receipt at Bush Hog Inc.
  • Page 5: Dealer To Customer Pre-Delivery/ Operation Instructions

    Retainer installed through hitch points Dealer: inform the Purchaser of this product of the Warranty terms, provisions, and procedures that are applicable. Submit warranty information to Bush Hog Dealer should inform Purchaser to review the contents of this Operator’s Manual including safety equipment, safe operation, and maintenance, to review the Safety Signs on the blower (and tractor if possible), and of Purchaser’s...
  • Page 6: Serial Number Location

    Bush Hog reserves the right to update and or change components as necessary without notification. Intended Use The Bush Hog series Pull Type Snow Blower is intended for attachment and use on qualified power units for the sole purpose of clearing snow. This manual covers models: SBPT60 Ÿ...
  • Page 7: Safety

    Safety This Safety Alert Symbol means: ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! The Safety Alert symbol identifies important safety messages on the snow blower and in the manual. When you see this symbol, read and understand the message, be alert to the potential hazard in the message.
  • Page 8: Accident Prevention

    Most accidents can be prevented. Do not risk injury or death by ignoring good safety practices. The best accident prevention is a careful operator. Bush Hog and your dealer ask that be that careful, responsible equipment operator. •...
  • Page 9: Safety Guidelines

    Safety Guidelines Safety of the operator and bystanders is one of the chief concerns in developing and designing equipment. However, every year many accidents occur which could have been avoided by a few seconds of thought and a more cautious approach to handling equipment.
  • Page 10: Preparation

    Preparation Operation Safety 1. Inspect snow blower for shipping damage. If damage 1. NEVER allow helpers or bystanders under or near the snow blower. does exist, do not use. Notify your dealer immediately to have damaged parts replaced or repaired. 2.
  • Page 11: Safe Work

    Safe Work Hydraulic Safety Not all work spaces are the same, but the principles 1. Make sure that all the components in the hydraulic presented here can be applied to any work space. system are kept in good condition and are clean. Survey the work site, remove debris and make note of 2.
  • Page 12: Bush Hog Snowblower Decal Location

    Bush Hog Snowblower Decal Location - Part#largebushhogdecal - Part#smallbushhogdecal 1 Piece 4 Pieces - 220 Do not open or re- Folder - 207 Stay clear of low- Notes S:\Solidworks\Solidworks_Elo\Snowblower\75 PT\78 PT Blower 2017\ DIMENSIONS ARE IN INCHES TOLERANCES NON SPECIFIED:...
  • Page 13: Specifications

    Specifications Models SBPT60 SBPT68 SBPT78 SBPT87 SBPT97 Recommended Power 25 HP 35 HP 50 HP 60 HP Unit Horse Power 60" 68" 78" 87" 97" Cutting Width Bolt On (1/2 x 4) Cutting Edge 14" 19" 15" Auger Diam. 18"...
  • Page 14: Sign Off Form

    Sign Off Form Bush Hog follows the general Safety Standards specified by the American Society of Agricultural and Biological Engineers (ASABE) and the Occupational Health and Safety Administration (OSHA). Anyone who will be operating and or maintaining the equipment must read and clearly understand ALL safety operating and maintenance instructions presented in this manual.
  • Page 15: Bush Hog Snowblower Assembly Instructions

    • 1 page Assembly Instructions • 1 page Assembly Instructions Upon Receiving the Bush Hog Snowblower The blowers are shipped in a packaged state Snowblowers are shipped without the chute and hand crank assembled to the unit Carefully remove the chute and PTO shaft from the area of the snowblower auger and set them aside.
  • Page 16: Hand Crank Installation

    Hand Crank Installation The Crank package consists of • Tail Bracket • 3/8” x 11/4” Bolts • Retainer Pin • Crank • 1/4” x 1 1/2” Bolt • Upper Bracket • Worm Gear • 1/2” x 2” Bolts for models 60 & 68 •...
  • Page 17: Optional Hydraulic Rotator Installation

    Optional Hydraulic Rotator Installation The optional Hydraulic Chute Rotator uses a hydraulic motor, controlled by the tractor hydraulics to rotate the chute. The kit includes: • safety shield, • 2 pcs 1/2”-20 UNF bolts, • hydraulic fittings, • hoses with tractor couplings. When installing the hydraulic elbows, turn them in “no more than 4 rounds”...
  • Page 18: Installing The Hydraulic Chute Rotator Safety Shield With Hose Guide

    Installing the Hydraulic Chute Rotator Safety Shield with Hose Guide The Hydraulic Chute Rotator has rods that act as guides to guide the Deflector Hydraulic Hose (if used) to the outside of the shield. All Shields are manufactured with the Rods straight. They may need to be bent in or out for smaller or larger blowers.
  • Page 19 For Smaller blowers rods are bent in as shown For Larger Blowers rods are Bent out as shown...
  • Page 20: Chute Stop

    Chute Stop The Chute Stop is standard on all Bush Hog Snowblowers. It prevents the chute from being rotated straight back to the operator. It prevents the Hydraulic hoses (if used) from getting wound around the chute. On the smaller blowers with electric deflector actuator the Chute Stop prevents the wires from getting wound up.
  • Page 21: Sizing Pto Drive-Line

    Sizing PTO Drive-line The PTO Drive-line as supplied with the machine will need to be checked for the proper length before being put into service. To accommodate the various hitch and tractor configurations the supplied shaft may be too long, or in some cases too short.
  • Page 22: Pto Installation Instructions For Snowblower

    PTO Installation Instructions for Snowblower For Better PTO Shaft and Gearbox Operation A proper initial installation will give you years of satisfactory service on your equipment. Please read carefully, following instructions which have been specially made to help you and make you satisfied with your purchase.
  • Page 23 Previous examples clearly demonstrate that universal joint angle is directly related with life of the PTO. In order to reduce angle, it is necessary to increase the distance between snowblower and tractor. Too Large Angles at PTO Joints Reasonable Angles at PTO Joints To Avoid Acceptable If it is impossible to increase the distance between snowblower and tractor, in order to maintain a...
  • Page 24 Shear Bolts Shear bolts are built to break under shock loads on the fan or auger. However under certain circumstances this security is not adequate. Example: a sudden high impact shock on the fan may, in some cases break the fan shaft without breaking the shear bolt. If the shear bolt breaks, make sure to always replace it with the same grade of bolt (grade 5 for PTO series 20-40-50-60, and grade 8 for PTO series 80) it is necessary to always maintain this bolt very tight in order to keep the efficiency of the shearing mechanism.
  • Page 25: Bush Hog Pull Type Snowblower Setup

    Bush Hog Pull Type Snowblower Setup See specification sheet to ensure your power unit is suitable for your model snow blower. Attaching the Bush Hog Pull Type Blower for the first time. Stay clear of lower hitch 1. Set the blower on a level surface and back the tractor up to it. Place the low-...
  • Page 26: Operating The Bush Hog Pull Type Snowblower

    Operating the Bush Hog Pull Type Snowblower The blower is to be mounted on the back of the tractor facing the tractor. To begin blowing snow, the tractor will pull the blower forward over the snow. Stay in the seat of the tractor all the time that the blower is running.
  • Page 27: Bush Hog Pull Type Snowblower Maintenance

    Bush Hog Pull Type Snowblower Maintenance Maintenance • 60/68 PT PTO Shear bolt -- 8 x50 mm 8.8 • 78/87/97 PTO Shear bolt – 10x55 mm 8.8 • 60/68 PT Auger Shear bolt -- 1/4”x 11/4” Gr #2 • 78/87/97 Auger Shear bolt – 5/16” x 11/4” Gr #2 •...
  • Page 28: Effective Pto Drive Shaft Maintenance

    Effective PTO Drive Shaft Maintenance Avoidable Damage Possible Causes Corrective Actions Quick-disconnect yoke Quick-disconnect pin tight or Quick-disconnect pin Clean, oil and follow completely seized dirty (insufficient service instruction Quick-disconnect pin damaged maintenance) Replace Quick- (broken or bent) disconnect pin Quick-disconnect pin damaged Quick-disconnect pin Shorten shaft length...
  • Page 29 Avoidable Damages Possible Causes Corrective Actions Cross Arms broken Extreme torque peak or Use appropriate safety Cross Kit shock load device Change to a larger PTO size Axial loads too large Shorten PTO shaft Replace defective cross bearings Bearing caps turning in their Excessive continuous Verify compatibility cross journal...
  • Page 30 Avoidable Damages Possible Causes Corrective Actions Excessive wear of shield Insufficient lubrication Follow lubrication Shield bearings instructions Incorrect chain mounting Mount chain to allow maximum angularity Shield interfering with Avoid shield contact with implement machine or tractor Replace shield bearings Chain failure Shield interfering with Avoid shield contact with...
  • Page 31: Bolt Torque

    Bolt Torque As used on this machine • Bolt torque table shown below gives torque values for various bolts used. • This chart is for non-lubricated threads. • Replace with same strength bolt. Torque Specifications. Torque values are identified by their head markings. Diameter SAE 2 SAE 5...
  • Page 32 SBPT60, SBPT68 SBPT78, SBPT87 & SBPT97 PULL TYPE SNOW BLOWER SBPT60/SBPT68/SBPT78/SBPT87/SBPT97 - SOM- 09/20 P/N 50079152 Printed U.S.A...

This manual is also suitable for:

Sbpt68Sbpt78Sbpt87Sbpt9750079152

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