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Blue Diamond Safety

ABOUT THIS MANUAL 

Read this manual and follow safety instructions before operating the 

grinder

.  Learn to operate the stump grinder and its

 

controls properly.  Never let anyone operate without instruction.  

This manual contains information about the usage 

and maintenance required for the equipment. This document must be available for review by the operator before 
using the attachment to ensure proper safety, maintenance,

 

and usage.

 

TERMINOLOGY & HAZARD NOTICES USED IN THIS MANUAL

 

CAUTION 

WARNING 

DANGER 

Cautions are used to indicate a potentially hazardous situation which, if not avoided, may result 
in damage to the equipment or other property.

 

Warnings are used to indicate a potentially hazardous situation which, if not avoided, could 
result in serious injury or death.

 

Danger is used to indicate a potentially hazardous situation which, if not avoided, will result in 
serious injury or death.

 

Prime Mover 

The 

Blue Diamond Stump 

Grinder can be attached to many different pieces of equipment;

therefore the term “prime mover” will be used.  A prime mover is any loader, tractor or 
equipment providing power to the attachment. 

SAFETY 

Safety Notices

 

Before operating or conducting maintenance on this equipment, it is important to wear proper protection. 
Recommended safety equipment when operating and maintaining this equipment include close fitting 
clothing, earplugs, eye protection, and a hard hat.  Additional safety equipment may be required depending on 
the operating environment and worksite conditions. 

Only qualified and trained personnel should operate,

 

maintain, and service this attachment.  It is recommended that this 

equipment be inspected regularly for leaks, cracks, or other conditions that may impair proper usage of the equipment.  
Verify that all repairs have been completed and inspected prior to using the attachment under load.

 

It is the responsibility of the user to follow all local, state, and federal safety regulations.  Improper use of this 
equipment may result in personal injury, property damage, and/or damage to the equipment. 

AVOID 

WARNING 

high pressure fluids.  Escaping fluid under pressure can penetrate the skin and cause serious 
injury.  Relive pressure BEFORE disconnecting hydraulic lines.  Tighten all connections before 
applying pressure.  IF AN ACCIDENT OCCURS, SEE A DOCTOR IMMEDIATELY.  Any 
fluids injects into the skin must be surgically removed within a few hours or gangrene may 
result. 
Do not operate the 

grinder

 if any of the safety guards are not in place.

 

Modifications to Equipment

 

Any modifications made to this equipment may void any warranty and relieve the manufacturer of liability of 
any resulting injury or damage 

Summary of Contents for PN 104605

Page 1: ..._________________ Model Number _____________________________________ Serial Number _____________________________________ REMEMBER Register your product No claims for warranty shall be considered unless your product registration is completed online within 30 days of purchase To Register www bluediamondattachments com warranty registration ...

Page 2: ...06 fax 865 246 2007 www bluediamondattachments com Forward Congratulations on the purchase of your Blue Diamond Stump Grinder Blue Diamond Stump Grinders are designed by people with years of experience in the landscape business You can be sure that the quality and innovation of Blue Diamond is our first priority Getting to know your new stump grinder should be the first step in learning its featur...

Page 3: ...ifications of Equipment About the grinder Grinders Attaching the grinder Removing the grinder Operation Equipment Inspection Usage Guidelines How to Grind Stumps Maintenance Detailed Parts Diagrams Parts Identification List Specifications Manufacturer s Warranty 2 4 4 4 4 4 5 5 6 6 7 7 7 8 9 10 11 12 13 ...

Page 4: ...portant to wear proper protection Recommended safety equipment when operating and maintaining this equipment include close fitting clothing earplugs eye protection and a hard hat Additional safety equipment may be required depending on the operating environment and worksite conditions Only qualified and trained personnel should operate maintain and service this attachment It is recommended that th...

Page 5: ...rinder has been designed to deliver the productivity of a dedicated machine but it costs four to five times less This grinder is engineered for skid steers with high flow hydraulics 30 45 GPM A hydraulic grinder motor for maximum productivity heavy weight for increased stability and super high efficiency cutting performance are just a few features that combine to bring you the world s finest stump...

Page 6: ...ism to secure the attachment to the prime mover 6 Using the prime mover with the Multifunction controller and harness raise the attachment and move the attachment to ensure hydraulic lines are clear of air and operate properly 7 Lower the attachment to ground level 8 Route hoses away from pinch areas install cable ties if necessary to assure extended hose life 9 Inspect that the attachment is moun...

Page 7: ...spection Check all hardware connections to the prime mover for damage or fatigue such as cracks or other structural flaws Check that all latches or locks are closed Check that all hydraulic fittings are tight and free of leaks Check that all hydraulic lines are free of leaks holes or cracks Check that the tires on the prime mover are in good condition and have proper load ratings Usage Guidelines ...

Page 8: ...in as viewed from the control area so the wheel can cut another 8 12 inches Proceed with anther cut Additional passes when the tree stump is very large are made in the same manner as described above Repeat the procedure until the stump is cut to ground level Before cutting below the ground level make certain that all rock or stone is removed from the immediate area of the cutting wheel When you ar...

Page 9: ...hine Please check the cotter pins that retain all pivot anchor pins after each use If missing replace Severe damage could be caused by losing a pin Grease Points There are 6 grease points on the grinder Each grease point should have new grease applied daily when being used Approximately every 8 hrs Please refer to the pictures for the 6 grease points Storage Lubrication of pivot pins is recommende...

Page 10: ...10 Detailed Parts Diagram Swing arm stump grinder Parts Diagram ...

Page 11: ...VALVE CASE DRAIN P25039 WASHER PLASTIC P25047 O RING FOR STUMP GRINDER P25058 WHEEL 8 TOOTH HIGH PERFORMACE P25059 WHEEL REVOLUTION HD 26 P25060 COUPLER 1 4 FEMALE CASE DRAIN P25061 COUPLER 3 8 FEMALE CASE DRAIN P25062 COUPLER 3 8 MALE CASE DRAIN P25200 MANIFOLD VALVE ASSEMBLY FOR P25507 CYLINDER SWING 2 5 X 6 P25508 CYLINDER EXTEND 2 5 X 12 P25510 CYLINDER LIFT 4 5 X 8 P25511 UHMW PLASTIC SLIDE P...

Page 12: ...PN 104610 PN 104615 Requirements SkidSteer Lifting Capacity lbs 2 400 2 400 2 400 Hydraulic HP 55 77 70 91 68 105 Hydraulic Flow 29 33GPM 33 39GPM 39 45GPM Hydraulic Pressure 3 000 4061 PSI 3 000 4061 PSI 3 000 4061 PSI Case Drain Yes Yes Yes Product Data Cutting Wheel Diameter 26 26 26 Cutting Wheel Thickness 1 25 1 25 1 25 Number of Teeth 32 32 32 Weight lbs 1 640 1 640 1 640 Available Upgrades ...

Page 13: ...acity To submit a warranty claim a return authorization from Blue Diamond must be obtained The failed part may then be returned Tampering with the failed part may void the warranty This warranty may not include freight or delivery charges incurred when returning machinery for servicing Dealer mileage service calls and pickup delivery charges are the customers responsibility Except as otherwise exp...

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