Atlas Copco RTX-02 Product Instructions

(346–2318 nm)

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Printed Matter No. 0000 0000 01

Publication Date 2020-08-12

Valid from Serial No. -

RTX-02 (346–2318 Nm)

Read all safety warnings and instructions

Failure to follow the safety warnings and instructions may result in

electric shock, fire and/or serious injury.

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8434202190

WARNING

RTX-02

Hydraulic Torque Wrench

Product Instructions

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Summary of Contents for Atlas Copco RTX-02

Page 1 Printed Matter No. 0000 0000 01 Hydraulic Torque Wrench Publication Date 2020-08-12 Valid from Serial No. - Product Instructions RTX-02 (346–2318 Nm) 8434202190 WARNING Read all safety warnings and instructions Failure to follow the safety warnings and instructions may result in electric shock, fire and/or serious injury.
Page 2 Troubleshooting of Hydraulic Torque Wrench .......... 18 Troubleshooting Powerpacks ................. 18 Troubleshooting Routines................ 19 Troubleshooting Symptoms and Required Action .......... 20 Troubleshooting Symptoms and Required Action .......... 22 Troubleshooting Symptoms and Required Action .......... 23 Recycling ....................... 25 Environmental Regulations................ 25 © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 3 ■ Damage to parts that occurs as a result of inadequate maintenance or performed by parties other than Atlas Copco or their Certified Service Partners during the warranty period is not covered by the warranty. ■ To avoid damage or destruction of tool parts, service the tool according to the recommended mainte- nance schedules and follow the correct instructions.
Page 4 Dimensional Drawings can be found either in the Dimensional Drawings Archive, or on ServAid. Please visit: http://webbox.atlascopco.com/webbox/dimdrw or https://servaid.atlascopco.com. Overview Technical Product Data Technical Product Data can be found on either ServAid, or the Atlas Copco website. Please visit: https://servaid.atlascopco.com or www.atlascopco.com. Service Overview Service Recommendations Preventive maintenance is recommended at regular intervals.
Page 5 Ensure that you have sufficient air flow (58 up to 100 PSI / 4 up to 7 bar) to operate you pneumatic pump. If in doubt, compare the pump manufacturer's recommended air flow rating prior to pressurizing pump. Im- proper air flow may damage the pump motor. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 6 Escaping oil can penetrate the skin and cause injury. General Setup All our hydraulic torque wrenches are supplied completely assembled, ready for use. An Atlas Copco hy- draulic power pack, for use with your Atlas Copco hydraulic torque wrench, is recommended to provide the speed, pressure and portability that make your Atlas Copco System efficient and accurate.
Page 7 Operation Connecting the System The Atlas Copco hydraulic torque wrench and the power pack are connected by a 10,000 PSI (700 bar) operating pressure twinline hose assembly. The safety ratio of the Atlas Copco Hydraulic Hose is 4/1. On each twin hydraulic hose, one line must be MALE-MALE and the other line must be FEMALE-FEMALE in order to assure a correct interaction between Pump and Machine.
Page 8 Do not try to loosen the swivel assembly at any moment. WARNING Electric motors may spark. Do not operate in an explosive atmosphere of in the presence of conductive liquids. Air driven pumps are better suited for these applications. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 9 This reaction block is designed to react against an adjacent nut on most normal flange type applications. Prior to operating the tool, place the tool with the low clearance link on the nut to be tightened/loosened. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 10 The ratchet link has been designed so that the reaction block react against an adjacent nut or other suit- able secure reaction point. If such a reaction point is not available, standard reaction accessories are available or if necessary special reaction arms can be supplied Loosening © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 11 Operation Tightening Ratchet Links Atlas Copco ratchet links can only operate when mated to a suitable Atlas Copco RTX power head. Prior to use you MUST read and understand the safety and product instructions supplied with your power head. Safety and operating instructions, spare parts lists and technical data can be downloaded from the Atlas Copco ServAid portal.
Page 12 WARNING Should a gap appear during use stop operation immediately. WARNING Pinch point hazard, do not place hands in this area. WARNING Never handle pressurise hoses. Oil escaping under pressure could impregnate skin. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 13 RTX-02 Operation Ensure nut of corresponds with tool of size and always ensure a solid reaction is available. Never Kink or bend hoses excessively. Never strike wrench to assist breakout. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 14 Place the tool and the socket on the nut, making sure that the socket has fully engaged the nut, check that the drive retainer is engaged. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 15 "click". Repeat this process until the fastener can be removed by hand. NOTE : If the bolt does not loosen with the above procedure, it is an indication that you need a larger tool to loosen the bolt. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 16 RTX-02 Setting Torque All Atlas Copco power packs operate at a pressure range from 500 to 10,000 PSI and are fully adjustable. They have been engineered and designed for portability and high flow for increased speed. Before using your Atlas Copco power pack, check the following points.
Page 17 If the product is not working properly, take it out of service and inspect it. If no detailed information about preventive maintenance is included, follow these general guide- lines: ■ Clean appropriate parts accurately ■ Replace any defective or worn parts © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 18 Armature: (Electric Unit) Check yearly. ■ Pumping unit: The pump should be overhauled every 2 years. This can be done by Atlas Copco or by a qualified hydraulic service centre. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 19 If pump fails to build pressure, the problem is with the pump. If it does build pressure, the prob- lem is with hydraulic blow-by in the tool. Test 4 This test should be run prior to every use of an Atlas Copco Tool Connect the tool, pump and hoses together as normal. Cycle the pump several times.
Page 20 2. Blown O-ring in cylinder. 2. Replace O-Ring with proper high pressure O-Ring. SHOP JOB. 3.Defective gland seal. 3. Replace gland seal. SHOP JOB. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 21 3. Pump will not build pressure. 3. See cylinder will not build pres- sure above.See cylinder will not build pressure above. 4. Tools seals are blown. 4. Replace defective seals. SHOP JOB. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 22 IC. If pump can’t get 10,000 psi change cut-off valve 1,250 psi/350 Pressure not stable (big variation) Change solenoid (115v), (220v) IA. Remove top solenoid IB. Replace new top solenoid IC. Check o’rings © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 23 Blown fuses when starting Check if fuse 16 a is blown Part# To avoid the problem don’t run mo- 10064 tor If hydraulic hose are not con- nected © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 24 1. Open control box and visually in- control box. spect for loose threaded or push-on connectors. 2. Motor burned up. 2. Replace motor components whichever is necessary. SHOP JOB. Fuse 3. Change defect fuse © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 25 RTX-02 Recycling Recycling Environmental Regulations When a product has served its purpose it has to be recycled properly. Dismantle the product and recycle the components in accordance with local legislation. © Atlas Copco Industrial Technique AB - 0000 0000 01...
Page 28 Original instructions © Copyright 2020, Atlas Copco Industrial Technique AB. All rights reserved. Any unauthorized use or copying of the contents or part thereof is prohibited. Atlas Copco Industrial This applies in particular to trademarks, model denominations, part numbers Technique AB and drawings.

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