Enerpac W8000 Instruction Sheet
The Enerpac W2000 hydraulic torque wrench is a professional tool designed for tightening and loosening nuts and bolts. It features a low-profile head for easy access in confined spaces, an integrated reaction foot for enhanced compactness, and a wide range of interchangeable fastener heads for various sizes. The W2000 delivers powerful torque output while maintaining stability, making it ideal for industrial and construction applications.
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Instruction Sheet W-Series Hydraulic Torque Wrenches English (GB) EIS591141 Rev. C 06/2009 CD with Instruction Sheets in PDF-format Please find the CD enclosed in the back of this manual Choose the required product series from the left side of the screen, then click on the required language. The following languages are listed: English (GB) Français (FR) Deutsch (DE) Italiano (IT) Español (ES) Nederlands (NL) Portuguese/Brasil (PT) Svenska (SE) Norsk (NO) Suomi (FI) PyccКИЙ (RU) The install program of the Acrobat Reader 6.0 is included on the CD. Torque wrenches W-series Index 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Assembly and adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Maintenance and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6 Technical specifications & torque settings . . . . . . . . . . . . . . . . . . . . . . 13 7 Recommended spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 ENGLISH Instruction sheet ENGLISH 1 Introduction Enerpac W-Series The Enerpac W-series of lightweight hydraulic wrenches have been designed to tighten and loosen nuts and bolts for professional applications. The tool has an interchangeable fastener head for which a wide range of sizes are available. The low profile head greatly increases access in limited space areas by locating directly around the hex nut itself. The optional TSP-Pro Series Swivel provides 360 degree X-axis and 160 degree Y-axis rotation for better positioning of the wrench and hoses in confined applications. The integrated reaction foot further enhances the compactness of the tool. The tool easily connects to the range of available Enerpac pumps. Enerpac can supply air, electric or hand operated pumps. Delivery instructions Upon delivery all components must be inspected for damage incurred during shipping. If damage is found the carrier should be notified at once. Shipping damage is not covered by the Enerpac warranty. CE Declaration of conformity W2000/W4000/W8000/W15000 Enerpac declares that these models meet the applicable standards and directives issued by the European Community. For a detailed list refer to the separate certification sheet. 2 Be aware that the operator is fully responsible during the operation of this tool. Enerpac is not responsible for damage or injury caused by misuse of this tool. Under some circumstances additional safety requirements may be required. Contact Enerpac immediately if a potentially hazardous situation arises. Read this manual carefully and observe all safety precautions. - - Warranty • Enerpac guarantees the product only for the purpose for which is intended. • All Enerpac products are guaranteed against defects in workmanship and materials for as long as you own them. - Any misuse or alteration invalidates the warranty. • Observe all instructions as laid down in this manual. • Replace any parts with Enerpac spare parts only. - - Safety Make sure you have completed a safety induction training, specific to the work surroundings. The operator should be thoroughly familiar with the controls and the proper use of the tool. The operator must be at least 18 years of age. Always wear protective headwear, ear protectors, footwear and gloves (at a minimum rigger type gloves) suitable for safe operation of the tool. The protective clothing must not interfere with safe operation of the tool or restrict the ability to communicate with co-workers. Make sure your workplace is safe. Do not place any part of the body between the reaction foot and the reaction point. - - - - - - - - - - - - - - - - - - - - - - - - Be aware that a nut or bolt that breaks off during operation of the tool will become a high velocity projectile. Make sure the reaction point is of a suitable shape. For example use an adjacent nut or bolt as a reaction point. When the hex ratchet is placed on the nut or bolt a gap may exist between the reaction foot and the reaction plate. When the tool is operated the reaction foot and point will make forceful contact. Always make sure the tool is stable. Provide adequate support in vertical and inverted applications. The maximum torque output of the tool must always exceed the torque required to loosen or tighten the nut or bolt. The torque required to loosen a nut is variable and may exceed the torque capacity of the tool. Therefore never operate the tool at maximum or close to maximum capacity when loosening a nut or bolt. Never operate the tool with a hydraulic supply connection to the advance side only as this may damage the internal parts. If the wrench is dropped from a height, have the tool inspected before you operate it again. In severe conditions the tool must be cleaned and lubricated more frequently (see section 5.0). Check that the swivel pin screws (see 5.2.1) and gland are tight prior to use. If oil leakage is evident, replace seals accordingly (see section 5.0). Stop operation immediately if a gap appears between the cylinder locating plate and the drive unit. Have the tool inspected and serviced before you operate it again. ENGLISH - Do not place any objects between the reaction foot and the reaction point. Keep the hoses away from the reaction points. Do not stand in the line of movement of the tool when it is in operation. If the tool separates from the nut or bolt during operation it will detach in that direction. Tightening and loosening nuts and bolts involves little visible movement. The pressure and loads, however are extreme. Keep your hands away from the fastener being loosened or tightened. Make sure that the spanner used to keep the nut or bolt on the opposite end is secured. Always use Enerpac pumps and hoses. Make sure appropriate guards are always securely in position and free from damage. Maximum pressure is 690 bar (10,000 psi). Never apply more pressure to any tool or accessory than the maximum allowable pressure. Refer to the technical data tables for maximum pressure setting. Make sure that the ratchet size corresponds to the size of the fastener being loosened or tightened. Failure to do so can result in the tool becoming unstable and can lead to catastrophic failure of the tool. Do not abuse or overstress the hoses in any way. Do not bend the hoses excessively. Never carry the tool by its hoses. Always use Enerpac spare parts. Always position the tool for maximum stability. Make sure reaction points are adequate for the forces at work during operation of the tool. 4 ENGLISH 3A - - 5 6 - 2 1 8 7 Fig. A 3B 4 5 6 2 1 8 7 Fig. B 7 6 2 Fig. C Make sure to minimize torsional and bending stresses in the tool, the hex ratchet and any accessories. Do not strike the tool with a hammer while under a full load. This will invalidate the guarantee. Always observe the maintenance instructions. 3 Assembly and adjustments 3.1 1 2 3A 3B 4 5 6 7 8 Overview and features (fig. A or B) Hexagon ratchet Fastener head Swivel coupling or TSP-Pro Swivel coupling (optional) Advance hose connection Return hose connection Hydraulic drive unit Head release lever Reaction foot 3.2 To change the fastener head (fig. C & D) Make sure to depressurize and disconnect the tool from the hydraulic supply first. 3.2.1 To remove the fastener head • Make sure the piston is fully retracted. • Hold the tool with the reaction foot pointing upwards. • Pull the head release lever (7) outwards. • Remove the fastener head (2) from the hydraulic drive unit (6). 3.2.2 To attach the fastener head • Make sure the retract link (9) aligns with the slot (11) in the crank. Rotate the piston rod if necessary. • Pull the release lever (7) outwards. • Push the spigot (10) into the cylinder locating plate (12). • 12 9 Do not operate the tool if the head release lever is not fully closed. 10 6 3.3 To connect the hoses (fig. E) Make sure all accessories meet the pressure requirements. Make sure the quick connect couplings are securely attached before operating the tool. Fig. D The tool is fitted with male and female quick-connect couplings. Use Enerpac twin safety hoses only. Refer to the table below. 4 13 5 14 Hose model number Description THQ-706T Two hoses, length 6 m (19.5 feet) THQ-712T Two hoses, length 12 m (39 feet) • • Fig. E • • • • • • Remove the hose dust caps. Connect the hose with the female coupling (13) to the advance coupling (4). Pull the sleeve on the female coupling of the hose over the advance coupling. Tighten the sleeve. Connect the hose with the male coupling (14) into the return coupling (5). Pull the sleeve on the return coupling over the male coupling of the hose. Tighten the sleeve. Fit the hoses to the pump. Refer to the pump instruction manual. ENGLISH 11 2 Push the release lever (7) back into the fastener head (2). Make sure the ball detent clicks into place. ENGLISH 4 Operation 4.1 Prior to operation - Make sure the nut or bolt to be fastened is clean and free of dust. - Make sure the nut or bolt runs correctly on the thread. - Make sure that the threads and the bearing surface are liberally coated with the correct lubricant or antiseizure compound. - Make sure that the spanner used to keep the nut or bolt on the opposite end in place, is of the correct size and that there is an adequate abutment surface. - Contact Enerpac if a suitable reaction point is not available. Enerpac has extensive experience with providing special reaction devices. 4.2 To set the torque Adjust the pressure on the pump as necessary to set the torque. 15 16 Fig. F 4.3 To operate the tool (fig. F) • Position the reaction foot (15) against a suitable reaction point (16). The reaction point will counteract the force caused by operating the tool. • Start the pump. • Operate the tool to tighten or loosen the nut or bolt. • Stop the pump immediately after work has finished. Do not strike the tool with a hammer while under a full load. Fig. G 4.3.1 To tighten a nut or bolt (fig. G) • Position the tool on the nut or bolt with the clockwise (+) side facing upwards. • Operate the pump until the nut or bolt has been tightened to the required torque. Fig. H 9 Fig. I 10 Fig. J 4.3.2 To loosen a nut or bolt (fig. H) • Apply releasing oil to the threads. Allow the oil to soak. • Position the tool on the nut or bolt with the anti-clockwise (-) side facing upwards. • Operate pump until nut (bolt) is loose. If the nut or bolt will be re-used avoid excess load when loosening. - Be aware that when loosening a nut or bolt more torque is usually required than when tightening. - Humidity corrosion (rust) requires up to twice the torque required for tightening. - Sea water and chemical corrosion requires up to two and a half times the torque required for tightening. - Heat corrosion requires up to three times the torque required for tightening. Be aware that when loosening a nut or bolt shock loading can occur. Do not apply more than 75% of the wrench’s maximum torque when loosening nuts or bolts. 4.3.3 Using extended reaction arm (fig. I) • Position the WTE-series extended reaction arm (#9) against a suitable reaction point. The reaction point will counteract the force caused by operating the tool. • Follow instructions in section 4.3. 4.3.4 Using reaction paddle (fig. J) • Position the WRP-series reaction paddle (#10) against a suitable reaction point. The reaction point will counteract the force caused by operating the tool. • Follow instructions in section 4.3. ENGLISH Stop operation immediately if a gap appears between the cylinder locating plate and the drive unit. ENGLISH 5 Maintenance and troubleshooting Preventative maintenance can be carried out by the user. Full maintenance must be carried out by an approved and authorized technician appointed by Enerpac. Recommended service intervals are: a) 3 months – Heavy Duty use b) 6 months – Normal use c) 12 months – Infrequent use. Non destructive testing must be carried out if the tool has been used under severe conditions. - 5.1 Preventative Maintenance (Fig. K & L) 5.1.1The hydraulic drive unit • Check tightness of swivel or TSP Proseries manifold pin screws (see 5.2.1) and gland. • Pressurise the drive unit to maximum pressure (Advance and Retract), and check for any signs of leakage. • Any damaged components or seals must be replaced. • Dry all components and apply a thin coat of molybdenumdisulphide as indicated (17). Molybdenum disulphide is available from Enerpac. 17 17 Fig. K 17 17 21 7 20 Fig. L 10 Do not apply any lubricant to the ratchet or drive shoe teeth. 17 22 17 19 5.1.2The fastener head • Remove the head from the drive unit. • Remove the screws (18). Lift and remove the sideplates (19). • Remove the hex ratchet (20), spring loaded drive shoe (21), and compression spring (22). • Clean all exposed components with a mild solvent. • Inspect all parts for damage. • Dry all components. Apply a thin coat of molybdenum disulphide as indicated (17). 18 5.2 Full maintenance Reverse the procedure to reassemble Pressurise the assembled drive unit to max pressure (Advance and Retract), and check for any signs of leakage. When reassembling the drive unit make sure that the piston rod is inserted through the cylinder spigot end. When reassembling the drive unit make sure that the piston is inserted through the gland end. Tap the piston gently into place against the piston rod. 5.2.2The fastener head • Strip down and clean all exposed components with a mild solvent. • Drift out the roll pin holding the cylinder retaining pin, and remove. • Inspect all parts for damage. • Carry out non destructive testing by magnetic particle inspection on the following components: - Sideplates - Locating plate - Pin retainer - Reaction foot - Crank - Ratchet - Drive shoe - Cylinder retaining pin - Spacer retaining pin • Dry all components. Apply a thin coat of molybdenum disulphide as indicated (17). 11 ENGLISH 5.2.1The hydraulic drive unit • Remove the circlip from the swivel coupling. • Remove the couplings. • Remove the swivel-coupling block from the drive unit. • Remove the pin by removing the pin retaining screws. • Remove all ‘O’ rings from the pin. • Carefully hold the cylinder body to unscrew the cylinder gland. • Hold the two flat sides of the piston rod with a spanner. The rod is located at the spigot. • Remove the button head cap screw from the piston. • Remove the piston rod from the cylinder spigot end. • Remove the piston from the cylinder gland end, using a suitable drift. • Clean all exposed components with a mild solvent. • Inspect all parts for damage. • Carry out non destructive testing by magnetic particle inspection on the following components: - Cylinder - Piston rod • Apply a small amount of Loctite 243 to the threads of the piston retaining screw before reassembly. • Apply a small amount of Loctite 243 to the threads in the drive unit, assemble the swivel pin and tighten the degreased retaining screws, as follows: a) W2000 and W4000: (M4 screws) – 5,1 Nm b) W8000 and W15000: (M5 screws) – 10,2 Nm. • • ENGLISH • X Y As a check, figure M and the table below indicates the correct height for the drive unit retaining pin (X) and the fail safe pin (Y). W2000 W4000 W8000 W15000 • X (mm) 4,00 5,00 6,00 7,00 X (inch) .157 .197 .236 .275 Y (mm) 3,00 3,00 4,00 6,00 Y (inch) .118 .118 .157 .236 Reverse the procedure to reassemble the tool. Fig. M 5.3 Trouble shooting 5.3.1Drive Unit Symptom Cylinder does not advance or retract Cylinder does not build up pressure Cylinder leaks Cylinder operates backwards Cause Remedy Quick-connect coupling Replace the coupling is damaged Quick connect- coupling is Reconnect the hoses not connected and couplings securely Dirt in the direction control valve Disassemble the unit and on the pumping unit clean the valve Piston seal leaks Replace the seals Pump does not build up pressureAdjust the pressure Pump is defective Refer to the pump manual Seal failure Replace the cylinder seals Connections are reversed Reconnect the hoses 5.3.2Fastener head Symptom Cause Ratchet returns on retract stroke Broken drive shoe Ratchet does not take Defective drive shoe successive strokes Lubricant on the ratchet and/or drive shoe splines 12 Remedy Replace the drive shoe Replace the drive shoe Disassemble the head and remove the lubricant from splines WTE A F D H G E C Fig. N A1 Fig. O * Note on 6.1 fastener head capacity: When using reducer inserts with wall thickness less than those listed below the insert may experience reduced component life: W2000 3,50 mm (0.14") W4000 4,69 mm (0.18") W8000 6,0 mm (0.24") W15000 6,69 mm (0.26") 6 C1 B1 Technical specifications 6.1 Capacities and dimensions (fig. N) W2000 Fastener head capacity * mm 30 - 60 inch 1 1/8 - 2 3/16 Maximum operating pressure bar 690 psi 10,000 Max. torque at 690 bar Nm 2.712 at 10,000 psi Ft.lbs 2,000 Min. torque Nm 271 Ft.lbs 200 Dimensions A mm (inch) 109 (4.29) B mm (inch) 141 (5.55) C mm (inch) 148 (5.83) D mm (inch) 32,0 (1.26) E mm (inch) 24,0 (.94) F mm (inch) 20 (.79) Weight (without head) kg (lbs) 1,4 (3.1) 6.1.1Dimensions using A1 B1 C1 6.1.2Dimensions using A2 B2 C2 K L WRP C2 K L B2 A2 Fig. P W4000 36 - 85 1 5/16 - 3 3/8 690 10,000 5.423 4,000 542 400 136 (5.35) 167 (6.57) 178 (7.01) 41,0 (1.61) 32,8 (1.29) 20 (.79) 2,0 (4.4) W8000 50 - 105 1 7/8 - 4 1/8 690 10,000 10.846 8,000 1.084 800 172 (6.77) 205 (8.07) 208 (8.19) 52,5 (2.07) 41,9 (1.65) 25 (.98) 3,0 (6.6) WTE-series extended reaction arm (fig. O) mm (inch) 56 (2.20) 66 (2.59) 85 (3.35) mm (inch) 398 (15.67) 436 (17.17) 449 (17.68) mm (inch) 76 (2.99) 74 (2.90) 66 (2.60) WRP-series reaction paddle (fig. P) mm (inch) 84 (3.31) 109 (4.29) 137 (5.39) mm (inch) 148 (5.83) 190 (7.48) 223 (8.78) mm (inch) 45 (1.77) 59 (2.32) 69 (2.72) mm (inch) 16 (0.63) 21 (0.83) 26 (1.02) mm (inch) 35 (1.38) 47 (1.85) 57 (2.25) W15000 65 - 115 2 7/16 - 4 5/8 690 10,000 20.337 15,000 2.033 1,500 207 (8.15) 240 (9.45) 253 (9.96) 63,0 (2.48) 50,0 (1.97) 20 (.79) 5,0 (11.0) 102 (4.05) 498 (19.60) 72 (2.80) 165 (6.50) 257 (10.12) 87 (3.43) 32 (1.26) 69 (2.72) 13 ENGLISH B ENGLISH 6.2 Fastener head capacities (fig. N) 6.2.1Metric system table Drive unit Fastener head Hexagon size mm W2000 W2107 36 W2108 38 W2110 41 W2113 46 W2200 50 W2203 55 W2206 60 W4000 W4203 55 W4206 60 W4208 63 W4209 65 W4212 70 W4215 75 W4302 80 W8000 W8209 65 W8212 70 W8215 75 W8302 80 W8085M 85 W8090M 90 W8312 95 W15000 W15302 80 W15085M 85 W15090M 90 W15312 95 W15402 105 W15110M 110 W15115M 115 14 (H) mm 31,0 33,5 33,5 36,5 39,0 41,8 44,5 44,0 46,5 49,5 49,5 52,5 55,5 58,5 56,0 56,0 58,0 60,5 66,0 74,0 74,0 64,5 69,5 75,0 75,0 80,5 87,5 87,5 (G) mm 53,7 58,2 58,2 60,5 63,1 68,6 64,8 73,4 70,6 76,2 76,2 78,3 81,6 83,5 84,8 84,8 85,0 89,5 92,2 102,9 102,9 92,9 96,6 101,8 101,8 103,1 114,8 114,8 Weight kg 1,9 2,0 2,0 2,0 2,0 2,1 2,2 3,8 3,9 3,9 3,9 4,0 4,1 4,2 7,8 7,8 7,8 7,9 8,1 8,7 8,8 13,7 14,0 14,4 14,5 14,7 15,0 15,3 6.2.2Imperial system table Fastener head W2107 W2108 W2110 W2113 W2200 W2203 W2206 W4203 W4206 W4208 W4209 W4212 W4215 W4302 W8209 W8212 W8215 W8302 W8308 W8312 W8314 W15302 W15308 W15312 W15314 W15402 W15404 W15410I Hexagon size inch 1 7/16 1 1/2 1 5/8 113/16 2 2 3/16 2 3/8 2 3/16 2 3/8 2 1/2 2 9/16 2 3/4 2 15/16 3 1/8 2 9/16 2 3/4 2 15/16 3 1/8 3 1/2 3 3/4 3 7/8 3 1/8 3 1/2 3 3/4 3 7/8 4 1/8 4 1/4 4 5/8 (H) inch 1.22 1.32 1.32 1.44 1.54 1.65 1.75 1.73 1.83 1.95 1.93 2.07 2.19 2.30 2.20 2.20 2.28 2.38 2.60 2.91 2.91 2.54 2.74 2.95 2.95 3.17 3.17 3.44 (G) inch 2.11 2.29 2.29 3.38 2.48 2.70 2.55 2.89 2.78 3.00 3.00 3.08 3.21 3.29 3.34 3.34 3.35 3.52 3.63 4.05 4.05 3.66 3.80 4.01 4.01 4.06 4.06 4.52 Weight lbs 4.2 4.4 4.4 4.4 4.4 4.6 4.8 8.4 8.6 8.6 8.6 8.8 9.0 9.3 17.2 17.2 17.2 17.4 17.9 19.4 19.2 30.2 28.7 31.8 31.8 32.4 32.4 33.7 6.3 Torque settings To set the torque, adjust the pump pressure according to the following calculation: – Pump pressure = Torque / Torque factor Torque factor Metric system Imperial system W2000 3,932 0.2 W4000 7,863 0.4 W8000 15,728 0.8 W15000 29,488 1.5 15 ENGLISH Drive unit W2000 W4000 W8000 W15000 ENGLISH 6.3.1Metric system table W2000 Pump pressure (bar) Torque (Nm) 69 272 124 489 179 706 207 814 234 922 262 1031 290 1139 317 1248 345 1356 372 1465 400 1573 428 1682 455 1790 483 1899 510 2007 538 2116 566 2224 593 2332 621 2441 648 2549 690 2712 6.3.2Imperial system table Pump W2000 pressure (psi) Torque (Ft.lbs) 1,000 200 1,800 360 2,600 520 3,000 600 3,400 680 3,800 760 4,200 840 4,600 920 5,000 1,000 5,400 1,080 5,800 1,160 6,200 1,240 6,600 1,320 7,000 1,400 7,400 1,480 7,800 1,560 8,200 1,640 8,600 1,720 9,000 1,800 9,400 1,880 10,000 2,000 16 W4000 Torque (Nm) 543 977 1411 1627 1844 2061 2278 2495 2712 2929 3146 3363 3580 3797 4014 4231 4448 4664 4881 5098 5424 W4000 Torque (Ft.lbs) 400 720 1,040 1,200 1,360 1,520 1,680 1,840 2,000 2,160 2,320 2,480 2,640 2,800 2,960 3,120 3,280 3,440 3,600 3,760 4,000 W8000 Torque (Nm) 1085 1953 2821 3254 3688 4122 4556 4990 5424 5858 6291 6725 7159 7593 8027 8461 8895 9328 9762 10.196 10.847 W15000 Torque (Nm) 2034 3661 5288 6102 6915 7729 8542 9356 10.169 10.982 11.796 12.609 13.423 14.236 15.050 15.863 16.677 17.490 18.304 19.117 20.337 W8000 Torque (Ft.lbs) 800 1,440 2,080 2,400 2,720 3,040 3,360 3,680 4,000 4,320 4,640 4,960 5,280 5,600 5,920 6,240 6,560 6,880 7,200 7,520 8,000 W1500 Torque (Ft.lbs) 1,500 2,700 3,900 4,500 5,100 5,700 6,300 6,900 7,500 8,100 8,700 9,300 9,900 10,500 11,100 11,700 12,300 12,900 13,500 14,100 15,000 7 Recommended spare parts All item numbers quoted below refer to the repair parts sheets. For specific component part numbers refer to the appropriate bill of materials. ENGLISH 7.1 To order spare parts Quote the information below when ordering spare parts: - The assembly name and serial numbers. - The component name and part number. - The contract number or approximate date of purchase. 7.2 Hydraulic drive unit 7.2.1 1 Seal kit (item 8.0) – 1 Cylinder gland 'O' ring – 1 Piston seal – 1 Piston rod 'O' ring – 1 Cylinder rod seal – 2 Swivel manifold 'O' rings – 2 Swivel manifold 'O' ring – 1 Swivel manifold 'O' ring – 1 Swivel manifold circlip 7.2.2 1 – 2 – 2 – 1 – 1 – 4 – 1 Swivel manifold seal kit (item 9.0) Swivel manifold 'O' rings Swivel manifold 'O' rings Swivel manifold 'O' ring Swivel manifold circlip TSP-Swivel arm O' ring (TSP only) Sockethead Cap Screw (TSP only) 7.2.3 1 – 1 – 1 – 1 – 1 – 1 – 4 – 1 – 1 – 2 – 4 Spares kit (item 6.0) Male coupling Female coupling Male adaptor Swivel manifold circlip Piston retaining screw Swivel manifold pin retaining screws Retract link spring Retract link retaining pin Drive shoe compression springs Sideplate retaining screws 17 ENGLISH 7.3 Recommended tool kit W2000 – 1 7/8" spanner – 1 3/4" spanner – 1 5/8" spanner – 1 Circlip pliers – 1 Seal extraction tool – 1 16 mm spanner – 1ø 4 mm x 5 mm LG x 20 mm PCD pin spanner – 1 5 mm Allen key – 1 4 mm Allen key – 1 3 mm Allen key – 1 2,5 mm Allen key – 1 3 mm Terminal screwdriver W8000 – 1 7/8" spanner – 1 3/4" spanner – 1 5/8" spanner – 1 Circlip pliers – 1 Seal extraction tool – 1 1 1/8" spanner – 1ø 4 mm x 5 mm LG x 30 mm PCD pin spanner – 1 10 mm Allen key – 1 4 mm Allen key – 1 5 mm Allen key – 1 4 mm Allen key – 1 2,5 mm Allen key – 1 3 mm Terminal screwdriver W4000 – 1 7/8" spanner – 1 3/4" spanner – 1 5/8" spanner – 1 Circlip pliers – 1 Seal extraction tool – 1 7/8" spanner – 1ø 4 mm x 5 mm LG x 25 mm PCD pin spanner – 1 6 mm Allen key – 1 4 mm Allen key – 1 3 mm Allen key – 1 2,5 mm Allen key – 1 3 mm Terminal screwdriver W15000 – 1 7/8" spanner – 1 3/4" spanner – 1 5/8" spanner – 1 Circlip pliers – 1 Seal extraction tool – 1 1 3/8" spanner – 1ø 4 mm x 5 mm LG x 40 mm PCD pin spanner – 1 10 mm Allen key – 1 4 mm Allen key – 1 6 mm Allen key – 1 4 mm Allen key – 1 2,5 mm Allen key – 1 3 mm Terminal screwdriver. 18 Please contact Enerpac if the CD is not included, or visit www.enerpac.com for a download of the manual. 19 email: [email protected] Internet: www.enerpac.com Africa ENERPAC Middle East FZE Office 423, JAFZA 15 P.O. Box 18004 Jebel Ali, Dubai United Arab Emirates Tel: +971 (0)4 8872686 Fax: +971 (0)4 8872687 Australia and New Zealand Actuant Australia Ltd. Block V Unit 3 Regents Park Estate 391 Park Road Regents Park NSW 2143 (P.O. Box 261) Australia Tel: +61 297 438 988 Fax: +61 297 438 648 Brazil Power Packer do Brasil Ltda. Rua dos Inocentes, 587 04764-050 - Sao Paulo (SP) Tel: +55 11 5687 2211 Fax: +55 11 5686 5583 Toll Free: 0800 891 5770 [email protected] Canada Actuant Canada Corporation 6615 Ordan Drive, Unit 14-15 Mississauga, Ontario L5T 1X2 Tel: +1 905 564 5749 Fax: +1 905 564 0305 Toll Free: Tel: +1 800 268 4987 Fax: +1 800 461 2456 Technical Inquiries: [email protected] China Actuant Industries Co. Ltd. No. 6 Nanjing Road, Taicang Economic Dep Zone Jiangsu, China Tel: +86 0512 5328 7529 +86 0512 5328 7500 7529 Fax: +86 0512 5335 9690 Actuant China Ltd. (Peking) 709B Diyang Building Xin No. 2 Dong San Huan North Rd. Beijing City, 100028 China Tel: +86 10 845 36166 Fax: +86 10 845 36220 France, Switzerland francophone ENERPAC Une division de ACTUANT France S.A. ZA de Courtaboeuf 32, avenue de la Baltique 91140 Villebon/Yvette, France Tel: +33 1 60 13 68 68 Fax: +33 1 69 20 37 50 Germany, Austria, Switzerland, Greece, Baltic States, Central and Eastern Europe ENERPAC GmbH P.O. Box 300113 D-40401 Düsseldorf Willstätterstrasse 13 D-40549 Düsseldorf, Germany Tel: +49 211 471 490 Fax: +49 211 471 49 28 India ENERPAC Hydraulics Pvt. Ltd. No. 1A, Peenya Industrial Area IInd Phase, Bangalore, 560 058 India Tel: +91 80 40 792 777 Fax: +91 80 40 792 792 Italy ENERPAC S.p.A. Via Canova 4 20094 Corsico (Milano) Tel: +39 02 4861 111 Fax: +39 02 4860 1288 Japan Applied Power Japan LTD KK Besshocho 85-7 Kita-ku, Saitama-shi 331-0821 Japan Tel: +81 48 662 4911 Fax: +81 48 662 4955 Middle East, Turkey and Caspian Sea ENERPAC Middle East FZE Office 423, JAFZA 15 P.O. Box 18004 Jebel Ali, Dubai United Arab Emirates Tel: +971 (0)4 8872686 Fax: +971 (0)4 8872687 Russia and CIS (excl. Caspian Sea Countries) Actuant LLC Admiral Makarov Street 8 125212 Moscow Russia Tel: +7-495-9809091 Fax: +7-495-9809092 Singapore Actuant Asia Pte Ltd. 37C, Benoi Road Pioneer Lot, Singapore 627796 Tel: +65 68 63 0611 Fax: +65 64 84 5669 Toll Free: Tel: +1800 363 7722 Technical Inquiries: [email protected] 8192 © Enerpac 06-2009 - Subjects to change without notice. South Korea Actuant Korea Ltd. 3Ba 717, Shihwa Industrial Complex Jungwang-Dong, Shihung-Shi, Kyunggi-Do Republic of Korea 429-450 Tel: +82 31 434 4506 Fax: +82 31 434 4507 Spain and Portugal ENERPAC SPAIN, S.L. Avda. Los Frailes, 40 – Nave C & D Pol. Ind. Los Frailes 28814 DAGANZO DE ARRIBA (Madrid) Spain Tel: +34 91 661 11 25 Fax: +34 91 661 47 89 Sweden, Denmark, Norway, Finland and Iceland Enerpac Scandinavia AB Fabriksgatan 7 412 50 Gothenburg Sweden Tel: +46 (0) 31 7990281 Fax: +46 (0) 31 7990010 Inquiries: [email protected] The Netherlands, Belgium and Luxembourg ENERPAC B.V. Galvanistraat 115, 6716 AE Ede P.O. Box 8097, 6710 AB Ede The Netherlands Tel: +31 318 535 911 Fax: +31 318 525 613 +31 318 535 848 Inquiries: [email protected] United Kingdom and Ireland ENERPAC Ltd., Bentley Road South Darlaston, West Midlands WS10 8LQ, England Tel: +44 (0)121 50 50 787 Fax: +44 (0)121 50 50 799 USA, Latin America and Caribbean ENERPAC P.O. Box 3241 6100 N. Baker Road Milwaukee, WI 53209 USA Tel: +1 262 781 6600 Fax: +1 262 783 9562 User inquiries: +1 800 433 2766 Distributor inquiries/orders: +1 800 558 0530 Technical Inquiries: [email protected] ">

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Frequently asked questions
Safety precautions include using protective gear, avoiding placing body parts between the reaction foot and reaction point, and ensuring a stable tool position.
The swivel coupling allows for better positioning of the wrench and hoses in confined applications, providing 360-degree X-axis and 160-degree Y-axis rotation.
To change the fastener head, depressurize and disconnect the tool, pull the head release lever, remove the old head, align the retract link with the slot in the crank, and push the new head onto the hydraulic drive unit.
Use only Enerpac twin safety hoses with male and female quick-connect couplings. Securely attach the hoses before operating the tool.
Regular maintenance includes checking for oil leakage and replacing seals if necessary, inspecting and tightening swivel pin screws and the gland, and cleaning and lubricating the tool in severe conditions.