Epiroc 281 Roboket Boomer Spare Parts Catalog PDF – Complete Parts Book for Hydraulic Drilling Rig

Description

Epiroc 281 Roboket Boomer Spare Parts Catalog – PDF Parts Book

This is the complete spare parts catalog for the Epiroc 281 Roboket Boomer, published by Atlas Copco Rock Drills AB. Whether you are maintaining, repairing or rebuilding a Boomer 281 drilling rig, this 617-page parts book gives you exploded views, item numbers and component listings needed to order the right parts the first time. The catalog covers every major system on the machine, from the hydraulic system and control panel through to the boom, feed, rock drill kit, electrical equipment and carrier components.

File Details

• Manual Type: Spare Parts Catalog
• Brand: Epiroc / Atlas Copco Rock Drills AB
• Model: 281 Roboket Boomer
• Language: English
• Page Count: 617
• File Format: PDF
• Document Number: 8991400200 281
• Copyright: 2006

Chapters Covered

• Hydr. System
• Control Panel
• Direction Valve
• Inlet Section
• Control Set
• Lever Holder
• Intermed. Part
• Cover
• Valve Block
• Valve Unit
• Throttle Valve
• Panel Frame
• Hose Set
• Sequence Valve
• Attachment
• Reamer Set
• Hydraulic Set
• Press. Rel. Valve
• Boom Hyd. Kit
• Spool Valve
• Valve Section
• Outlet Section
• Pr. Contr. Valve
• Lever Joint
• Lever Set
• Return Block
• Suct. Connection
• Hydraulic Pump
• Pump
• Pilot Valve
• Flow Regulator
• Regulator
• Double Ch. Valve
• Water Pump Set
• Water Pump Unit
• Hydraulic Motor
• Water Pump
• Coupling Compl.
• Basic Carrier
• Frame
• Drivers Platform
• Drivers Chair
• Angle Pointer
• Detail Set
• Hydr. Oil Tank
• Suction Filter
• Filter, Compl.
• Motor Frame
• Fuel Tank
• Lubr. System
• Lubr. Valve
• Drive Unit
• Shaft Set
• Drive Axle
• Crown Wheel Kit
• Diff. Kit
• Vane Kit
• Planet Gear Kit
• Transverter
• Wheel Compl.
• Rim Compl.
• Tire Set
• Air Filter Set
• Air Filter
• Control
• Stop Control
• Brake Valve Set
• El. Equipment
• Switch Panel
• Indication Lamp
• Hour Meter
• Switch
• Mushroom Pushb.
• Push Button
• Ignition Lock
• Coupl. Housing
• Junction Box
• El. Equipm. Motor
• Battery Switch
• Driving Light
• Headlight
• Wiring
• Connector
• Motor Set
• Diesel Engine
• Steering System
• Catalyser Set
• Safety Belt
• Boom Bracket
• Jack Beam
• Platform
• Support Leg
• Hydr. Cylinder
• Repair Set
• Check Valve
• Protection Roof
• Fire Extinguisher
• Swing Arm
• Cable Steering
• Locking
• Warning Signs
• Label List
• Fire Suppr. Syst
• Fire Exting. Set
• Connection Set
• Boom
• Basic Boom
• Boom Part
• Boom Attachment
• Boom Link
• Cylinder Link
• Shaft Compl.
• Expanding Shaft
• Double Ch. Valve
• Seal Kit
• Overcent. Valve
• Cover Compl.
• Turning Device
• Bearing Housing
• Hose Nipple Set
• Nipple Set
• Hose Frame Set
• Assembly Set
• Holder
• Cover Set
• Feed
• Limit Swit. Set
• Limit Switch
• Basic Part Set
• Rock Drill Kit
• Hose Drum
• Feed Beam
• Cylinder Set
• Bushing Set
• Electr. System
• Basic El. Cab.
• Electr. Cabinet
• Door
• Phase Seq. Relay
• Main Switch
• Emerg. Stop Box
• Volt Kit
• Attachment Set
• Thermal Relays
• EMC-Set
• Electric Set
• Cable Set
• Headlight Set
• Flashing Beacon
• Reverse Alarm
• Air/Water System
• Strainer
• Cable Reel
• Drum
• Commutator
• Hoses

Hydraulic System & Control Panel

The hydraulic system chapter covers the complete circuit for the 281 Boomer, including direction valves, valve blocks, throttle valves, sequence valves, pressure relief valves and the control panel assembly. Exploded diagrams show the valve unit, restriction screws, pressure switches, gauges and the panel frame components. This section is essential for diagnosing hydraulic faults and ordering replacement valves, seals and fittings.

Direction Valves, Inlet Sections & Control Sets

Detailed breakdowns of the direction valve assemblies, inlet sections, control sets for feed, drilling and rotation, lever holders and intermediate parts. Each illustration is paired with an itemised parts table listing part numbers, quantities and remarks, making it straightforward to identify the exact control lever or valve section you need.

Hose Sets & Boom Hydraulic Kits

Complete hose set listings with part numbers, diameters, lengths and end connections for the entire machine. The boom hydraulic kit chapter covers the hose assemblies and fittings specific to the boom circuit, including the restrictions and adapters used in the 281 drilling rig.

Hydraulic Pumps, Valve Blocks & Water Pump Sets

Covers the hydraulic pump, pilot valve, flow regulator, regulator and valve block assemblies. Also includes the water pump set and water pump unit with hydraulic motor, water pump, coupling and direction valve. Exploded views and part lists support repair and replacement of these critical components.

Basic Carrier, Drive Unit & Axle Assemblies

The basic carrier section covers the frame, drive unit, shaft set, drive axle, crown wheel kit, differential kit, vane kit and planet gear kit. These chapters are vital for drivetrain repairs, including wheel bolts, washers and nuts for the axle assemblies.

Wheels, Rims & Tires

Complete wheel, rim and tire set listings including rim components, lock rings, rim collars, inner tubes, rim bands and valves. Both front and rear wheel assemblies are covered.

Air Filter, Control & Brake Valve Sets

Air filter set and air filter components, plus the control chapter covering stop control, control attachments, throttle wire, pedal and linkage parts. The brake valve set chapter lists the attachments, screws, lock nuts and fittings required for brake system maintenance.

Electrical Equipment, Switch Panels & Junction Boxes

Extensive electrical coverage including the switch panel with indication lamps, hour meter, switches, mushroom pushbuttons, push buttons and ignition lock. Junction boxes, coupling housings, el. equipment motor, battery switch and wiring connectors are all detailed with part numbers.

Motor Set & Diesel Engine

The motor set chapter covers the Deutz F5L 912W diesel engine and its service components including oil filter, fuel filter, gaskets, V-belts, sensors and pressure switch.

Steering System & Fuel System

Steering system components including steering wheel, shank, valve block and guide unit, plus the fuel system with fuel hoses, pressure screws, reducers and gaskets.

Jack Beam, Support Leg & Protection Roof

Jack beam assemblies with hydraulic cylinders, shafts and brackets, support leg components with hydraulic cylinder and foot plate, and the protection roof structure with inner and outer tubes, hydraulic cylinders and mounting hardware.

Swing Arm, Fire Suppression & Safety Equipment

Swing arm, cable steering, locking mechanism, warning signs and label list. The fire suppression system chapter covers the fire extinguisher set, connection set and hose set for the fire suppression system, plus the safety belt and boom bracket.

Boom, Boom Parts & Hydraulic Cylinders

Comprehensive boom coverage including basic boom, boom parts, boom attachments, boom links, cylinder links, shafts, expanding shafts and hydraulic cylinders. Seal kits, check valves, overcentre valves and cover components are listed for each cylinder assembly.

Feed, Rock Drill Kit & Hose Drum

The feed chapter covers the rock drill kit, hose drum, feed beam, cylinder set, bushing set and limit switch set. These sections are essential for maintaining the feed system on the Boomer 281.

Electrical System & Cable Reel

The electrical system chapter covers the basic electrical cabinet, electrical cabinet components, doors, phase sequence relay, main switch, emergency stop box, volt kit, attachment set, thermal relays and EMC set. Electric set, cable set, headlight set, flashing beacon and reverse alarm are also included. The cable reel chapter details the drum, commutator, hoses and hydraulic motor for the cable reel assembly.

Why This Epiroc 281 Parts Catalog Matters

Ordering the wrong part for a drilling rig costs time and money. This Epiroc 281 spare parts catalog eliminates guesswork by providing the exact part numbers, quantities and exploded views for every assembly on the machine. Whether you are replacing a hydraulic valve, a boom cylinder seal kit, a drive axle component or an electrical switch, the catalog shows you precisely which parts are used and how they fit together.

IMAGES PREVIEW

The 617-page PDF is fully printable and can be used on any device – laptop, tablet or smartphone – in the workshop or on site. Instant download after payment means no shipping delays and no waiting for a physical book. Keep your Epiroc 281 Roboket Boomer running with the correct parts, ordered the first time.