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SmartROC T35/T40 9 Feed Unit

48 No: 7026962571.1.7027002891 en-US

Precondition

Hydraulic system is depressurized.

Operate the rock drill cradle to about half the feed length.

Relieve the tension from pull and return ropes with bolt (A) and nut (B).

Remove the bolts from the center of the water hose drum and lift the entire drum.

Disconnect the hoses at the hose retainer.

Loosen bolts (C) and (D) on cradle plates (E) and (F).

Remove bolt (A) from the end piece (G).

Default Chapter3
- Table of Contents3
1 Introduction9
- Safety First9
- The Purpose of this Publication9
- Target Group9
- Product Warranty9
2 About Maintenance Management11
- Maintenance Management and Hour Meters11
- Maintenance Records11
3 Specifications13
- Standard Tightening Torques Bolted Joints13
- Type Designation Signs for Ordering Spare Parts13
4 Maintenance Tables15
- Calender Time15
- Drilling Hours15
- Diesel Engine Hours First Service16
- Diesel Engine Hours16
5 General Machine Condition19
- Wash Machine Externally19
- Check Condition of Signs19
6 Fire Fighting Equipment21
- Check Fire Extinguishers21
- Loosen up Powder in Handheld Fire Extinguisher21
7 Operator Environment23
- Check Cab23
- Check Attachment of Cab24
- Lubricate Cab Door Hinges24
- Replace Air Condition Main Air Filter25
- Replace Air Condition Pre-Filter25
- Replace Air Condition Circulation Filters26
- Troubleshooting Air Conditioner26
8 Boom Unit29
- Lubricate Boom and Feed29
- Check Boom Condition30
9 Feed Unit31
- Safety Precautions before Working on Feed Unit31
- Opening and Closing the Feed Guard31
- Opening the Feed Guard31
- Closing the Feed Guard32
- Feeder 6000-Series33
- Lubricate Drill Rod Support34
- Check Feed35
- Adjusting Haul and Return Wire Ropes36
- Check Feed37
- Replacing Slide Pieces in the Holder38
- Replacing Slide Rails41
- Check Silence Kit42
- Check Rod Handling43
- Lubricate Rod Handling44
- Mounting Rock Drill on Cradle44
- Check Rock Drill or Rotation Unit45
- Check Drill Rod Support45
- Replacing Haul Wire Rope46
- Disassembling Feed Cylinder47
- Tension Bushings for Spacers49
- Disassembling Tension Bushing for Spacer49
- Assembling Tension Bushing for Spacer51
- Preparing Feed for Long-Term Storage52
10 Lubrication System for Rock Drill53
- Check Rock Drill53
- Check Lubricant Level53
- Drill Lubrication Pumps53
- Drain Water Condensation from Lubrication Tank54
11 Dust Collector55
- Check Dust Collector55
- Check Dust Collector Tightening Torque56
- Checking Function of Dust Collector56
- Checking Dust Collector Filters57
- Replace Dust Collector Filters58
12 Hydraulic System59
- Safety Precautions before Working on Hydraulic System59
- About Working on Hydraulic Components59
- Hydraulic Workshops59
- Replacing Hydraulic Hoses60
- Check Hoses and Couplings60
- Check Mounting Hydraulic Jack61
- Hydraulic Tank62
- Check Hydraulic Tank62
- Drain Water Condensation from Hydraulic Oil Tank63
- Replace Hydraulic Oil63
- Draining Hydraulic Oil Tank64
- Filling Hydraulic Oil65
- Hydraulic Filters65
- Return Oil Filter65
- Replace Return Oil Filter66
- Check Hydraulic Tank Breather Filter67
- Replace Breather Filter67
13 Diesel Engine69
- Safety Precautions before Working on Diesel Engine69
- Check Engine Oil Level69
- Drain Water Condensation from Preliminary Fuel Filter70
- Drain Water Condensation from Fuel Tank71
- Filling Fuel Manually72
- Fuel Quality72
- Filling Fuel Using Electric Fuel Filling System73
- Location of DEF Tank73
- Drain Diesel Exhaust Fluid (DEF) Tank74
- Filling DEF Tank74
- Diesel Exhaust Fluid (DEF)74
- Maintain Diesel Engine75
- Replacing DEF Tank Filter75
- Replace Engine Oil76
- Replace Engine Oil Filter76
- Replace Preliminary Fuel Filter78
- Replace Secondary Fuel Filter79
- Replace Coarse Filter80
- Replace Crankcase Ventilation Filter80
- Replace Primary Fuel Filter on Engine Heater81
- Check Diesel Engine Mounting81
- Belts82
- Replace Multi-Belt82
- Air System83
- Air Filter Indicator Function84
- Check Air Filter Indicator Lamp Function84
- Replace Air Filter Cartridge85
- Replace Air Filter Safety Cartridge86
14 Cooling System87
- Safety Precautions before Working on Cooling System87
- Check Coolant Level87
- Clean Radiators88
- Adding Coolant88
- Replace Long-Term Effective Coolant89
15 Electrical System91
- Safety Precautions before Working on Electrical System91
- Check Emergency Stops and Work Lights91
- Check Battery92
- Battery Charging92
- Charging Battery Using External 24-V Charger93
- Charging Battery Using External 12-V Charger94
- Starting with Auxiliary Battery95
16 Control System and Sensors97
- Remote Control Batteries97
- Cleaning Remote Control97
17 Compressed Air System99
- Safety Precautions before Working on Pneumatic System99
- Overview Air Compressor System99
- Check Compressor Oil Level101
- Drain Water Condensation from Compressor Tank101
- Check Compressor Components102
- Oil Change and Oil Filter Replacement102
- Replace Air Compressor Oil and Oil Filter103
- Check Safety Valve on Compressor System104
- Replace Separator Filter105
- Changing to New Type of Compressor Oil105
- Flushing Air Compressor106
- Troubleshooting Air Compressor107
18 Track Frames111
- Check Tension of Crawler Tracks111
- Checking Tightening Torques on Track Frames112
- Procedures for Checking Wear113
- Check Front Wheel for Wear113
- Check Track Roller for Wear113
- Check Carrier Roller for Wear114
- Check Track Shoe for Wear114
- Check Track Shoe for Wear115
- Check Track Link Depth for Wear116
- Check Bushing for Wear116
- Check Track Chain Elongation for Wear117
- Check Track Frames117
- Check Track Frames118
- Replace Oil on Traction Gears for Track Frames119
19 Water Mist System121
- Check Seals on Water Mist Pump122
- Filling Water Mist Tank123
- Draining Water Mist System124
- Starting up Water Mist System from Dry124
- Clean Filter in Water Mist Tank125
20 Automatic Central Lubrication System CLS127
- Pause Time and Running Time Settings127
- Lubrication Pump Safety Valve128
- Filling Lubricant129
- Testing Central Lubrication System or Starting Extra Lubrication129
21 Winch131
- Check Winch131
- Check Attachment of Winch Cable131
- Check Winch Unit Attachment133
- Lubricate Winch134
- Check Small Remote Control135
- Check Tightening Torque on Winch135
- General Checking Guidelines for Wire Ropes136
- Checking Wire Rope for Wire Breaks136
- Checking Wire Rope for Strand Breaks137
- Checking Wire Rope for Surface Wear137
- Checking Wire Rope for Corrosion137
- Checking Wire Rope for Decreased Diameter137
- Checking Wire Rope for Reduced Elasticity138
- Checking Wire Rope for Heat Exposure138
22 Service Tool Bag RCS139
- Checking CAN Network140
- Checking CAN Power Supply141
- Checking CAN Cable143
- Checking Digital Inputs on I/O Module144
- Checking Digital Outputs Voltage on I/O Module145
- Checking Digital Outputs Current on I/O Module146
- Checking PWM Outputs Current on I/O Module147
- Checking Analog Inputs on I/O Module147
- Encoder Inputs148
- Checking Resolver Module Resolver Inputs149
- Checking Resolver Module Encoder Inputs149
- Checking Resolver Module Analog Inputs150
- Replacing RCS Module151
23 Welding153
- About Welding153
- CAN Bus System Disconnection before Welding154
24 Storage155
- Preparations before Long-Term Storage155
- Preparing Electrical System for Long-Term Storage155
- Preparing Feed for Long-Term Storage155
- Preparing Rock Drill for Long-Term Storage156
- Preparing Water Mist System for Long-Term Storage156
- Restoring after Long-Term Storage156
- Inspection and Maintenance During Long-Term Storage156

Brand	Epiroc
Model	SmartROC T35
Category	Industrial Equipment
Language	English

Epiroc SmartROC T35 Maintenance

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