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Summary of Contents for Blue Diamond 190110
- Page 1 Severe Duty Drum Mulcher Operation and Maintenance Manual Register your 190110, 190120, 390115, 390120 WARRANTY within 30 days of purchase 888-376-7027 | BlueDiamondAttachments.com...
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Page 2: Introduction: Owner Information
Manual and thoroughly understand safe and correct operating, installation, and maintenance procedures. Model Number: _____________________________ Serial Number: _____________________________ Blue Diamond® is continually working to improve its Dealer Name: ______________________________ products. Blue Diamond® reserves the right to make any improvements or changes as deemed practical Dealer Number:... -
Page 3: Table Of Contents
6.2 Main Frame ..............42 6.3 Drive Side Drum ............. 44 6.4 Non–Drive Side Drum............ 46 6.5 Leduc Motor — Rev 004 Only ........47 6.6 Danfoss Motor — Rev 005 ..........48 6.7 Accumulator ..............49 Blue Diamond® Attachments... -
Page 4: Introduction
1. Introduction 1.1 Attachment Identification Push Bar Gate Cylinder Guard Maintenance Skid Plate Access Panel Gate Drum Step Drum Anvil Cutting Tooth Bite Limiter Blue Diamond® Attachments... - Page 5 1. Introduction 1.1 Attachment Identification Cont’d Gate Cylinder Attachment Mounting Frame Drive System Access Panel Rubber Flap Motor Access Panel Chain Curtain Blue Diamond® Attachments...
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Page 6: About This Attachment
1. Introduction 1.2 About this Attachment 1.3 Attachment Model Numbers The Blue Diamond® Drum Mulcher is designed for clearing brush and heavy mulching with skid steers Model Type of and compact track loaders. Our mulchers feature Width FLow Number Teeth a 34–tooth bite control cutting drum, allowing the... -
Page 7: Safety
IMPORTANT legible. If pictograms / decals are worn, they must be replaced with new ones obtained from Blue Diamond® and placed in the position The signal word IMPORTANT identifies indicated by this manual. procedures which must be followed to avoid damage to the machine. -
Page 8: Operators
In case of doubt regarding the use of the machine and/or the interpretation of this manual, the operator must contact either their dealer or Blue Diamond®. Blue Diamond® Attachments... -
Page 9: Safety Guidelines
DO NOT permit personnel to be in the work pressure. area when operating the equipment. • Use caution on slopes and near banks and • The equipment must be used ONLY on ditches to prevent overturn. approved machines. Blue Diamond® Attachments... -
Page 10: Transporting Safety
• When replacing hoses and hose lines, use parts authorized or provided by Blue Transporting Safety Diamond®. Contact Blue Diamond® Product • Comply with state and local laws governing Support for spare parts. highway safety and movement of machinery on •... -
Page 11: Proper Waste Disposal
• Additional personnel must be at a minimum ear protection. of 30 ft (10 m) from the machine / attachment during loading and unloading. Blue Diamond® Attachments... -
Page 12: Pre-Operation
• Check for damaged or missing safety decals. reinforcement installed onto a machine roof Replace if necessary. or ceiling structure to reduce the risk of possible injuries in case of a falling object. Blue Diamond® Attachments... -
Page 13: Machine Hydraulic Loop System
WARNING AVOID SERIOUS INJURY OR DEATH If personnel enter the hazard zone, the machine operator must stop all work and give a warning signal, so that person may leave the hazard zone. Blue Diamond® Attachments... -
Page 14: Power Lines
Take into consideration the risk of any tree falling onto a power line, and ensure that the safety distances are respected. • Inspect the area, and consult the utility charts for buried power lines, fiber optics, gas lines, and other before commencing operations. Blue Diamond® Attachments... -
Page 15: Operation
Leave the operator’s position. See “Leaving the surface. Operator’s Position” on page 15. Place all controls in neutral, engage the parking brake, stop the engine, and wait for all moving parts to stop. Leave the operator’s position. Blue Diamond® Attachments... -
Page 16: Connecting Hydraulic Hoses
Replace as needed. Drive the machine slowly backward, away from the attachment. Connect the attachment hydraulic hoses to the machine. Pull on each hose to verify full connection is made. Blue Diamond® Attachments... -
Page 17: Hydraulic Connections
/ or hydraulic motor housings. Return Line Figure 1 Hydraulic Gate Cylinder (Optional) • Extend and retract lines • Fitting size — SAE ORFS #6 • Hose size — #6 Extend Retract Figure 2 Blue Diamond® Attachments... -
Page 18: Initial Setup Instructions
Tighten the adjusting screw locknut to 6 ft / (14 bar) below the mulcher head relief valve. lb (8 N•m). Relief Valve • Maximum shift pressure: 4350 psi (300 bar). Port “M4” Shift Pressure Adjusting Screw Figure 4 Check Valve Figure 3 Blue Diamond® Attachments... -
Page 19: Starting And Stopping The Mulcher
Operations must be carried out by specialized The maximum speed of the cutting drum is 2400 trained personnel only. Blue Diamond® does not rpm. accept any liability for accidents caused by poor operating skills, training, or other operating errors. -
Page 20: Operation
Debris, such as rope, wire, roots, plastic, etc., may wrap around the rotating drum. STOP IMMEDIATELY, and remove foreign material. The spinning of the drum and throwing of the material may cause harm to the operator and / or bystander. Blue Diamond® Attachments... -
Page 21: Mulching Techniques
(Figure 6). Use the machine done on the reverse pass. to push and bend the tree forward until the rotating drum is in cutting range. NOTE: Most of the mulching and finish work is done on the reverse pass. Blue Diamond® Attachments... -
Page 22: Drum Stall
Lower lift arms and place attachment flat on the ground. • Place all controls in NEUTRAL. • Engage the park brake. • Stop the engine and remove the key. • Wait for all moving parts to stop. SEE MACHINE’S OPERATOR’S MANUAL FOR ADDITIONAL INFORMATION. Blue Diamond® Attachments... -
Page 23: Maintenance
• Compartments • Decals • 500 Hour Maintenance • Push Bar Lubrication Points • • Liner Pressure Setting of the Hydraulic • Motor (Case Drain, Return Line, • Service Pressure) 1000 Hour Maintenance • • Drive Belt Blue Diamond® Attachments... -
Page 24: Precautions During Maintenance
DO NOT connect or operate the machine or carry WARNING out any maintenance operations. Contact your local dealer or Blue Diamond® Product Support immediately to ensure your safety and that of the machine. 5.2 Precautions During... -
Page 25: Cutting Teeth
450 hours. leaks. • Lubricate components where needed according to the maintenance schedule stated in this section or provided in the prime mover’s Operator’s Manual. Blue Diamond® Attachments... - Page 26 Never place any part of your body under the gate is pushed down. mulcher when sharpening the teeth. Figure 8 Blue Diamond® Attachments...
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Page 27: Weekly Maintenance
Inspect cylinder pins and pin locks on the hydraulic Above does not apply to Drum Mulchers that do gate and push bar if applicable. NOT have an overhung load adapter. Figure 9 Blue Diamond® Attachments... -
Page 28: Replacing Teeth
(Figure 10). Figure 11 Allen socket bolts used a 3/4” Allen wrench. Carbide Teeth Bolts for carbide teeth are 3.0” long. See Figure 12. Figure 10 Figure 12 Blue Diamond® Attachments... -
Page 29: Replacing The Drive Belt
3. Loosen the jam nut on the tension bolt before lowering the slide plate. 4. Lower the hydraulic motor sliding plate by turning the tension bolt counterclockwise. See Figure 13 Figures 16 and 17. Figure 16 Figure 14 Figure 17 Blue Diamond® Attachments... -
Page 30: Replacing The Sprocket
4. Lightly oil the screws and thread them into the half–threaded holes indicted by a white dot on Figure 20. 5. Place the key into the shaft keyway, ensuring it is fully in the slot. Figure 19 Blue Diamond® Attachments... - Page 31 1. Rest the mulcher’s skid plates on blocks, Cover elevated off the ground for easier access to the fasteners. See Figure 21. Bearing Housing Figure 22 7. Straighten out the locking tab of the star lock washer. Figure 21 Blue Diamond® Attachments...
- Page 32 13. Pull the bearing housing completely out Spacer with the bearing and spacers still inside the Outer Bearing Spacer housing. Figure 23 14. Pull the bearing out of the housing. Bearing Housing Puller Holes Bearing Outer Spacer Figure 24 Blue Diamond® Attachments...
- Page 33 Star Lock Washer Bearing Housing Fasteners (175 ft / lb) Bearing Locknut (150 ft / lb) Figure 25 Bearing Cover Fasteners (255 ft / lb) Bearing Cover Bearing Cover Shaft Seal Figure 26 Blue Diamond® Attachments...
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Page 34: End Plate
3. Remove all M16 fasteners off the stub shaft. 4. Use two (2) of the M16 fasteners with clean and lubricated threads to insert in the puller holes Figure 28 to separate the stub shaft flange away from the cutting drum. Blue Diamond® Attachments... - Page 35 Drum Anvil WARNING AVOID SERIOUS INJURY OR DEATH Use Blue Diamond® approved cutting teeth and anvils. The replaced teeth must all be of the same type and series to avoid cutting drum imbalance. Contact Blue Diamond® Product Support for more information.
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Page 36: Hydraulic Adjustments
6. Pack grease in the bearings (Item 6). Fill the space in between the internal rollers on both sides of the bearing, then insert the bearing into the case. 7. Install the shaft retaining ring (Item 1). Figure 31 Blue Diamond® Attachments... -
Page 37: Installing The Gate (5-Line Only)
Please use a straight edge to properly align the cylinder mounting plate on the Gate Weldment (290256) and cylinder mounting plate on the bracket (290273). Once aligned, trace the four (4) holes, punch the center, and drill an 11/16” diameter hole. Blue Diamond® Attachments... -
Page 38: Cleaning The Attachment
The spinning drum and throwing of material may cause harm to the operator and / or bystander. IMPORTANT Drum wrapping may cause damage to bearings or bearing seals by jamming / cutting, causing premature wear and damage. Blue Diamond® Attachments... -
Page 39: Troubleshooting
Bad hydraulic hose connection Check hydraulic hose connections. Obstruction between drum and frame Remove debris. Drum Not Turning Damaged motor shaft or seized Contact your dealer or Blue Diamond® Product Support. motor Faulty hydraulic coupler Replace hydraulic coupler. Hydraulics not engaged Engage hydraulics. - Page 40 This page intentionally left blank...
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Page 41: Parts
Skid Shoe – Right 290635 M16 x 2.0 mm x 40.0 mm Stub Shaft Bolt Flange Class 10.9 Zinc Yellow 290276 M16 Flat Washer HD Zinc Yellow 290273-B M16 x 2.0 mm x 30.0 mm Bolt 290280 M16 Nut Nylock Blue Diamond® Attachments... -
Page 42: Main Frame
6. Parts 6.2 Main Frame 19 20 Blue Diamond® Attachments... - Page 43 Access Panel Left 290570-R Access Panel Right 290263 M12 x 1.75 mm x 20.0 mm Bolt Flange Class 10.9 Zinc Yellow 290295 90 Degree Fitting, Union Elbow O–Ring Face — Grease Vent Fitting 1/8” NPT, Relief Pressure 1–5 psi Blue Diamond® Attachments...
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Page 44: Drive Side Drum
6. Parts 6.3 Drive Side Drum 190110 & 390115 Do not have Bite Limiters. Blue Diamond® Attachments... - Page 45 M8 x 1.25 mm x 20.0 mm Bolt Socket HD Cap Screw Class 12.9 Zinc 290655 D.8 Washer Serrated Schnorr 290645 M16 x 2.0 mm x 60.0 mm Bolt Socket HD Cap Screw Class 12.9 Bare 290665 D.16 Washer Serrated Schnorr Blue Diamond® Attachments...
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Page 46: Non-Drive Side Drum
D.8 Washer Serrated Schnorr 290645 M16 x 2.0 mm x 60.0 mm Bolt Socket HD Cap Screw Class 12.9 Bare 290665 D.16 Washer Serrated Schnorr MODELS 190120 & 390120 ONLY 290114 6.39” x 6.55” Bite Limiter Fin 1/2” Plate — Blue Diamond® Attachments... -
Page 47: Leduc Motor - Rev 004 Only
M12 x 1.75 mm Nut Zinc 290117 Washer — M16 x 2.0 mm x 45.0 mm Bolt Flange Class 8.8 Zinc Yellow 290118 Drive Pulley Spline 290130 68.0 mm Belt Polychain 112 Teeth 290116 Motor Manifold Pressure Relief Valve Blue Diamond® Attachments... -
Page 48: Danfoss Motor - Rev 005
20.0 mm Washer HD Zinc 290130 68.0 mm Belt Polychain 112 Teeth 290119 Tensioner Plate 290622 M12 x 1.75 mm Nut Zinc 290117 Washer — Bolt 290118 Drive Pulley Spline 290116 Motor Manifold Pressure Relief Valve — Bolt Blue Diamond® Attachments... -
Page 49: Accumulator
Straight Fitting Male O–Ring Boss #8 x Female O–Ring Boss #6 290855 Straight Fitting Male O–Ring Boss #6 x Male O–Ring Boss #6 290860 Relief Cartridge 290812 M8 x 1.25 mm x 12.0 mm Bolt Flange Class 10.9 Zinc Yellow 290865 Charge Adapter Blue Diamond® Attachments... -
Page 50: Push Bar
M20 x 2.5 mm Nut Nylon Lock Class 10.9 Zinc Yellow 290270 20.0 mm Washer Flat HD Zinc 290284 M20 x 2.5 mm x 130.0 mm Bolt Class 10.9 Zinc Yellow 290285 M20 x 2.5 mm x 150.0 mm Bolt Class 10.9 Zinc Yellow Blue Diamond® Attachments... -
Page 51: 5-Line Hydraulic Gate (Optional) - 290124
M12 x 1.75 mm x 30.0 mm Flange Bolt Class 10.9 Zinc Yellow 290259 90 Degree Elbow 290278 20.0 mm Shoulder Bolt M16 Thread — M16 x 2.0 mm x 30.0 mm Bolt 290253 Pin and Clip (Fits Front and Rear) Blue Diamond® Attachments... -
Page 52: Overhung Load Adapter & Pulley - Rev
290641 Square Washer for Belt Tensioner Plate 290622 M12 x 1.75 mm Nut Zinc 290642 M12 x 2.0 mm Nut for Belt Tensioner Plate 290452 Hex Head Plug Male O–Ring Boss #6 290577 Belt Tensioner Access Cover Blue Diamond® Attachments... -
Page 53: Overhung Load Adapter - Rev 000-003
6. Parts 6.11 Overhung Load Adapter — Rev 000–003 ITEM PART NUMBER DESCRIPTION 290440 Case 290185 Bearing 290465 75.0 mm External Retaining Ring 290460 130.0 mm Internal Retaining Ring 290455 Shaft Seal 290445 Shaft Blue Diamond® Attachments... -
Page 54: Cutting Teeth
3/8” Couplers for Case Drain Line PART NUMBER DESCRIPTION 224060 Coupler, Female Flat Face, 3/8” Body #8 O–Ring 224062 Coupler, Male Flat Face, 3/8” Body #8 O–Ring 290321 Hydraulic Fitting Case Drain Hose #12 Male Face O–Ring x Male #8 O–Ring Boss Blue Diamond® Attachments... -
Page 55: Hydraulic Schematic
6. Parts 6.14 Hydraulic Schematic Blue Diamond® Attachments... -
Page 56: Hydraulic Motor Case Drain Kit (Optional)
The case pressure protection kit can be connected to the hydraulic motor port “L1” to protect against case drain overpressure and spikes, minimizing the possibility of shaft seal failures, case cracking, or other case overpressure related failures. PART NUMBER DESCRIPTION 290313 Loop Flush Valve 290314 Loop Flush Plug Blue Diamond® Attachments... -
Page 57: Safety Decals
6. Parts 6.16 Safety Decals Blue Diamond® Attachments... - Page 58 6. Parts 6.16 Safety Decals Cont’d ITEM PART NUMBER DESCRIPTION BD-060 2.4375” x 3.375” Decal, Blue Diamond Attachments BD-112 12.18” x 9.47” Decal, Blue Diamond Attachments BD-004 2.0” x 4.0” Decal, Grease All Fittings Every 8 Hours BD-092 1.5” x 2.0” Decal, Warranty Registration QR Code BD-001 3.0”...
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Page 59: Specifications
73 in. (1854 mm) Overall Height (B) 65 in.(1651 mm) Overall Length (C) 42 in. (1067 mm) Drum Width (D) 60 in. (1524 mm) Push Bar Width (E) 70 in. (1778 mm) Weight 2500 lbs (1136 kg) Blue Diamond® Attachments... -
Page 60: Hydraulic Motor
Relief Valve Flow Rate 50 gpm (190 l / min) Relief Valve Pressure Range 1000 – 6000 psi (70 – 420 bar) Relief Valve Adjustment 1000 psi / turn (70 bar / turn) Pressure Test Port Type Compucheck® Blue Diamond® Attachments... - Page 61 45 – 50 ft / lb (61 – 68 N•m) Adjustment Screw Internal Hex Size 5/32” (4 mm) Locknut Hex Size 9/16” (14 mm) Locknut Torque 80 – 90 in / lb (9 – 10 N•m) Seal Kit – Cartridge Buna: 990303007 Blue Diamond® Attachments...
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Page 62: Torque Specifications
1150 N•m 1450 N•m 2250 N•m 2850 N•m 3200 N•m 4050 N•m 3750 N•m 4750 N•m 850 in / lb 1075 in / lb 1650 in / lb 2100 in / lb 2350 in / lb 3000 in / lb 2750 in / lb 3500 in / lb Blue Diamond® Attachments... - Page 63 547 ft / lb 708 ft / lb 773 ft / lb 1000 ft / lb 386 ft / lb 545 ft / lb (289 N•m) (373 N•m) (742 N•m) (960 N•m) (1048 N•m) (1356 N•m) (523 N•m) (739 N•m) Blue Diamond® Attachments...
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Page 65: Warranty
ATTACHMENTS before work is performed. ® The BLUE DIAMOND® PRODUCT SUPPORT TEAM will advise repairs and applicable parts exchanges. Tampering with the failed part may void the warranty. This warranty does not include freight or delivery charges incurred when returning machinery for servicing. Dealer mileage, service calls, and pickup/delivery charges are the customers’... - Page 66 QUALITY | DEPENDABILITY | INTEGRITY Blue Diamond® Attachments 4512 Anderson Road, Knoxville, TN 37918 888-376-7027...
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