Wren H Series Operation Manual Download Page 12 | Manualshive

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Model Number

S17

S45

S100

S150

S370

ft.lbs

ft.lbs

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ft.lbs

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10000

S SERIES HYDRAULIC TORQUE WRENCH PRESSURE-TORQUE CHART

125
150
175
200
226
251
276
301
326
351
376
401
426
451
476
501
526
551
576
601
626
651
677
702
727
752
777
802
827
852
877
902
927
952
977

1002
1027
1052
1077
1102
1128
1153
1178
1203
1228
1253

329
395
461
527
593
658
724
790
856
922
988

1054
1119
1185
1251
1317
1383
1449
1514
1580
1646
1712
1778
1844
1909
1975
2041
2107
2173
2239
2305
2370
2436
2502
2568
2634
2700
2765
2831
2897
2963
3029
3095
3161
3226
3292

733
879

1026
1172
1319
1465
1612
1759
1905
2052
2198
2345
2491
2638
2784
2931
3078
3224
3371
3517
3664
3810
3957
4103
4250
4396
4543
4690
4836
4983
5129
5276
5422
5569
5715
5862
6008
6155
6302
6448
6595
6741
6888
7034
7181
7327

1090
1308
1527
1745
1963
2181
2399
2617
2835
3053
3271
3489
3707
3925
4143
4361
4580
4798
5016
5234
5452
5670
5888
6106
6324
6542
6760
6978
7196
7415
7633
7851
8069
8287
8505
8723
8941
9159
9377
9595
9813

10031
10249
10468
10686
10904

2694
3233
3772
4311
4850
5388
5927
6466
7005
7544
8083
8621
9160
9699

10238
10777
11316
11854
12393
12932
13471
14010
14549
15088
15626
16165
16704
17243
17782
18321
18859
19398
19937
20476
21015
21554
22092
22631
23170
23709
24248
24787
25325
25864
26403
26942

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Summary of Contents for H Series

Page 1: ...gzhou WREN Hydraulic Equipment Manufacturing Co Ltd Add No 24 xingxing Road Xingqiao Yuhang district Hangzhou China TEL 0571 88110295 FAX 0571 88110210 PC 311100 Http www wrenchina com EMAIL info wrenchina com W214 The original version of the Chinese Translation ...

Page 2: ...ue Wrench Pressure Torque Chart S Series Hydraulic Torque Wrench Pressure Torque Chart H Series Hydraulic Torque Wrench Pressure Torque Chart H Series Hydraulic Torque Wrench Pressure Torque Chart Inspect Repair And Maintain EC Declaration Of Conformity Bolting Tightening Force Recommented Chart 1 2 2 4 5 9 10 11 12 13 6 8 Operation 18 14 17 Specification Parameter Waring Plate 3 ...

Page 3: ...y Carefully inspect all components for shipping damage If any shipping damage is found please notify carrier at once Shipping damage is not covered by warranty The carrier is responsible for all repair or replacement cost resulting from damage in shipment The material of S series and H series Hydraulic Torque Wrenchs are Aluminium Titanium alloy and superhigh strength alloy steel for increased str...

Page 4: ...ious injury Do not let the hose kink twist curl or bend so tightly that oil flow within the hose is blocked or reduced Do not use the hose to move attach ed equipment Stress candamage the hose causing personal injury To avoid personal injuries and equipment damages do not remove the shroud of the wrench Do not modify any com ponent of the wrench Do not change the relief valve which ithe swivel cou...

Page 5: ...G H T IT SSETFO RTIG H TEN LEFT IT SSETFO RLO O SE LOCKREACTION ARMBEFORE USING TOOL warning table Meaning Affixed Position IF DRIVE STICKS OUT RIGHT IT S SET FOR TIGHTEN LEFT IT S SET FOR LOOSE WORK HEAD REVERSE LEVER NO HAND LOCK REACTION ARM BEFORE USING TOOL REVERSE LEVER ...

Page 6: ... 480 4704 670 6573 85 360 3528 530 5149 610 5978 860 8437 90 410 4018 610 5978 790 7742 1100 10791 95 510 4998 760 7448 900 8820 100 580 5684 870 8526 1100 10780 105 660 6468 1000 9800 1290 12642 110 750 7350 1100 10780 1500 14701 115 830 8143 1250 12250 1850 18130 120 900 8820 1400 13720 2250 22050 130 1080 10584 1650 16170 2500 24500 145 1400 13720 2050 20090 155 1670 16366 2550 24990 175 2030 1...

Page 7: ...lines then twist drive and bushing until ratchet spline can be engaged Push drive through ratchet Depress drive retainer button engage retainer with drive and release button to lock SETTING THE REACTION ARM All WREN s Torque wrenches are equipped with a universal reaction arm These reaction arms are employed to absorb and counteract forces created as the unit operates The reaction arm should exten...

Page 8: ...e by first loosing the nut that locks the pressure adjustment handle and then rotate the handle clockwise to increase the pressure and counter clockwise to decrease the pressure When decreasing pressure always lower the pressure below the desired point and then bring the pressure gauge back up to the desired pressure 4 When the desired pressure is reached retighten the lock nut and cycle the tool ...

Page 9: ...TE Both the square drive cartridge link and the low clearance ratcheting link are inserted and removed from the power head in the same way The Hook described by the link s drive plates is inserted around the fixed pin of the power head and the link is swung down to rest along the base of the power head cylinder At this point the link pin holes of the power head and link will align Insert the link ...

Page 10: ...solid system component Make certain that there is clearance for the hoses swivel and inlets Do not allow the tool to react against the hoses swivels or inlets 3 After having turned the pump on and presetting the pressure for the correct torque depress the remote control advance button to advance the piston assembly If the notch in the piston rod did not engage the retract pin in the ratchet engage...

Page 11: ...133 4197 4262 4326 4391 4455 4529 1006 1150 1293 1437 1581 1725 1868 2012 2156 2299 2443 2587 2731 2874 3018 3162 3305 3449 3593 3737 3880 4024 4168 4311 4455 4599 4743 4886 5030 5174 5317 5461 5605 5749 5892 6036 6180 6323 6467 6611 6755 6898 7042 7186 7329 7473 7617 7761 7904 8048 8192 8335 8479 8623 8767 8910 9054 9198 9341 9485 9629 9773 9916 10064 1497 1711 1925 2139 2352 2566 2780 2994 3208 ...

Page 12: ...46 1712 1778 1844 1909 1975 2041 2107 2173 2239 2305 2370 2436 2502 2568 2634 2700 2765 2831 2897 2963 3029 3095 3161 3226 3292 733 879 1026 1172 1319 1465 1612 1759 1905 2052 2198 2345 2491 2638 2784 2931 3078 3224 3371 3517 3664 3810 3957 4103 4250 4396 4543 4690 4836 4983 5129 5276 5422 5569 5715 5862 6008 6155 6302 6448 6595 6741 6888 7034 7181 7327 1090 1308 1527 1745 1963 2181 2399 2617 2835...

Page 13: ...3 6200 6368 6535 6703 6870 7038 7206 7373 7541 7708 7876 8043 8211 8379 8546 8714 8881 9049 9216 9384 9552 9719 9887 10054 10222 10389 10557 10725 10892 11060 11227 11395 11562 11737 1434 1639 1844 2049 2253 2458 2663 2868 3073 3278 3483 3687 3892 4097 4302 4507 4712 4917 5121 5326 5531 5736 5941 6146 6351 6555 6760 6965 7170 7375 7580 7785 7989 8194 8399 8604 8809 9014 9219 9423 9628 9833 10038 1...

Page 14: ... 4041 4129 4216 4304 4392 854 1025 1196 1367 1538 1709 1880 2051 2221 2392 2563 2734 2905 3076 3247 3418 3588 3759 3930 4101 4272 4443 4614 4785 4955 5126 5297 5468 5639 5810 5981 6152 6322 6493 6664 6835 7006 7177 7348 7519 7689 7860 8031 8202 8373 8544 1044 1253 1462 1671 1880 2089 2298 2507 2716 2925 3133 3342 3551 3760 3969 4178 4387 4596 4805 5014 5222 5431 5640 5849 6058 6267 6476 6685 6894 ...

Page 15: ...ailure to make the equipment damage 4 Connecting devices switch direction control valves check the pressure with or without exception 5 Check for leakage if a similar situation please identify the reasons and processed 6 The parts of inside torque wrench are connected if one part fails it is bound to affect other parts caused by wear so regular inspection and maintenance are very important Hydraul...

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Page 20: ...t part from the piston rod assembly 19 17 16 15 27 28 29 30 31 32 33 34 35 34 36 37 38 39 40 41 26 25 24 1 2 15 16 17 18 9 8 7 6 3 4 5 2 20 21 22 23 14 13 12 11 10 S17 S45 S100 S150 S370 series 30 Part drawing 30 4 30 3 30 2 30 1 12 ...

Page 21: ... 1 1 1 1 19 SQUARE DRIVE 1 1 1 1 1 20 SWIVEL JOINT 1 1 1 1 1 21 COUPLER 2 2 2 2 2 22 QUICK COUPLER MALE 1 1 1 1 1 23 QUICK COUPLER FEMALE 1 1 1 1 1 24 SCREW 2 2 2 2 2 25 PISTON HOUSING 1 1 1 1 1 26 BACK UP RING O RING 1 1 1 1 1 27 O RING 1 1 1 1 1 28 1 1 1 1 1 29 BACK UP RING 1 1 1 1 1 30 PISTON ASSEMBLY 1 1 1 1 1 31 O RING 1 1 1 1 1 32 RETAINING SCREW 1 1 1 1 1 33 U RING 1 1 1 1 1 34 SCREW 2 2 3 ...

Page 22: ...H series drawing H27 H54 H120 series 7 12 11 16 15 13 14 5 4 1 2 8 9 17 6 4 1 2 3 10 1 H210 H430 series 7 12 11 16 17 6 4 1 2 10 2 14 ...

Page 23: ...ELT 2 2 2 2 2 5 DRIVE PLATE 1 1 1 1 1 6 RATCHET 1 1 1 1 1 7 LEFT OUTER PLATE 1 1 1 1 1 8 REACTION ARM 1 1 1 1 1 9 PIN 2 2 2 2 2 10 1 1 1 1 10 2 1 1 11 SHROULD 1 1 1 1 1 12 SHROULD SCREW 2 2 2 2 2 13 PIN 1 1 1 1 1 14 SPRING 1 1 1 1 1 15 DRIVE PIN 1 1 1 1 1 16 SPRING 1 1 1 1 2 17 RATCHET PAWL 1 1 1 1 1 REACTION PAWL H series work head partlist 15 ...

Page 24: ...power head drawing H27 H54 H120 H210 H430 series H27 H54 H120 H210 2 2 4 4 5 24 26 1 6 7 8 9 7 8 10 10 13 14 15 18 17 16 15 21 23 20 22 19 17 18 12 3 25 2 1 4 5 4 2 2 4 14 1 11 6 7 3 8 9 8 9 10 4 5 13 12 H430 16 ...

Page 25: ...ISTON U RING 1 1 1 1 9 REATINING RING 2 10 O RING 2 1 1 1 10 PISTON HOUSING 1 11 BODY SCREW 4 1 1 1 11 SCREW 2 12 PISTON HOUSING 1 1 1 1 12 PIN 1 13 SCREW 2 2 2 13 SCREW 1 14 SCREW 8 8 8 8 14 HOSE SWIVEL JOINT 1 15 SCREW 6 3 3 3 16 SWIVEL JOINT 1 1 1 1 17 O RING 6 6 6 6 18 REATINING SPRING 2 2 2 2 19 HOSE SWIVEL JOINT 1 1 1 1 20 STEEL BALL 1 1 1 1 21 SPRING SEAT 1 1 1 1 22 SPRING 1 1 1 1 23 SWIVEL...

Page 26: ...he retract hose securely Cylinder will not build up pressure PistonSeal and or EndPlug Seal leaking Replace any defective o ring Replace any defective Coupler Coupler is defective Square Drive will not turn Grease or dirt build up in the teeth of the Ratchet and Segment Pawl Disassemble the Ratchet and clean the grease or dirt out of te teeth Wornor broken teeth on Ratchet an or Segment Pawl Repla...

Page 27: ...WWW WRENCHINA COM ...

Page 28: ...守安全操作以避免在操作设备发生人身或设备的损伤对因为不安全操作及错误操作导致的损坏本公司不于负责任仔细检查产品外观有无损伤是否有运输损坏运输损坏不包括在保修范围内如果发现因货运受损应及时向货运商申报货运商应支付运输损坏带来的所有维修和更换费用 WREN公司的S系列和H 双系列液压扭矩扳手采用铝钛合金及超高强度合金材料制造为手动控制作用的液误差压设计可以锁紧及松开螺栓连接广泛适合用于大力矩螺栓拆卸扭矩精确可调产品描述 S系列驱动型液压扭矩扳手本操作手册内容包含S和H系列的液压扭矩扳手操作规程警告以及注意事项和事故排除使用前请仔细阅读本手册理解其内容并妥善保管本说明书仅作为最终用户参考 1 不超过 3 ...

Page 29: ...原厂零件替换损坏的零件避免损坏液压油管使用中应该避免液压油管严重弯曲和缠绕使用弯曲或缠绕的油管将产生过大严重弯曲和缠绕使油管内部损坏从而过早报废不要将重物掉到或压到油管上严重冲击可引起油管内部金属线损坏加压时被损坏的油管可能破裂不能用液压油管拖拉及吊拿其它液压部件如泵液压扳手阀等为避免损坏设备及人身伤害不得拆掉扳手上的护板不得改动扳手及附件不得改变旋转接头上不正确的连接会导致故障及危险连接前应保持快速接头清洁使用后旋上防尘帽不得使用破旧的套筒和插头不得用公制套筒扭英制的螺母和螺栓反之亦然 H系列中空型液压扭矩扳手序号名称工作头勾头动力头快速接头反作用挡板快速组合销棘轮 360 360 旋转接头用插销将套筒驱动头紧固以避免套筒脱落的背压的安全阀二警告事项和警告标志 ...

Page 30: ...警告标志警告标志如下表所示 IF DRIVE STICKS OUT RIGHT IT S SET FOR TIGHTEN LEFT IT S SET FOR LOOSE LOCK REACTION ARM BEFORE USING TOOL 警告标志意义粘贴位置禁止用手触摸反力臂驱动轴右紧左松工作头使用前固定好反力臂反力臂 ...

Page 31: ...0 7448 900 8820 100 580 5684 870 8526 1100 10780 105 660 6468 1000 9800 1290 12642 110 750 7350 1100 10780 1500 14701 115 830 8143 1250 12250 1850 18130 120 900 8820 1400 13720 2250 22050 130 1080 10584 1650 16170 2500 24500 145 1400 13720 2050 20090 155 1670 16366 2550 24990 175 2030 19894 3050 29890 mm KGM N m KGM N m KGM N m 建议锁紧扭矩值为表中数值 80 例如 M52 8 8级螺栓则锁紧力矩为4704 0 3763N m 拆松力矩为锁紧力矩的1 5 2倍例...

Page 32: ...转接头上的任何螺栓这是厂家为了安全而设定的只有受过专业培训者才能去调节连接油管图3 方型驱动轴换向按住锁紧器中间的圆型按扭图4 并轻拉驱动轴以解开驱动轴与锁紧器的啮合驱动轴就可以将驱动轴放入扳手内确定方向使其与花键套完全啮合然后转动驱动轴使之于花键套以及棘轮槽啮合通过棘轮推动驱动轴转动确定是拆松还是锁紧螺母通过按下驱动方轴锁紧器取出方头驱动轴按图进行左右换向装上驱动轴锁紧器按下反作用力臂上的力臂夹按合适方位装入反作用力臂拆锁时方轴方向见图 5 所示驱动轴锁紧器按钮图4 图5 拆松紧固注意 S系列拉出 ...

Page 33: ...连接号放置在空地上一手将线控开关按钮按下驱动轴开始转动直到扳手到位停止转动压力表由 0 急速上升另一只手调整油泵调压阀调整压力表中指针至所需压力图6 T型旋钮锁紧环 1 力矩的设定首先可根据设计要求设定力矩如无设计力矩建议按表 1 螺栓预紧力推荐表中数据具体方法为设定力矩表中数矩 80 90 例如 M48是螺栓 8 8级表中建议预紧力为3920N m 则设定力矩为 3920 80 3136N m 2 泵站压力设定根据所需的力矩值及所用扳手型号来设定泵站压力如上述M48螺栓 8 8级设定力矩为3136N m 选用S45 S45一列查出对应于3158N m力矩时泵站的压力为49Mpa 所以驱动型液压扭矩扳手则查表中泵站压力应设定至49Mpa 3 确定扳手转向确为锁紧方向将扳手放在螺母上反复执行试运转中第三条的动作直至螺母不使用举例注意扳手不用...

Page 34: ...沟槽方向将动力头和工作头分开工作头动力头快速组合销图7 中空扳手的使用位置中空扳手操作细则中空扳手的松紧程序也是左松右紧工作时一定要确保反作用力臂或直角靠在一个牢靠的反作用支点上见图8 图8 紧固拆松中空扳手方向示意图确定要拆松锁紧螺母的大小选择适合的动力头工作头及变径套附件连接泵站将泵的高压出 H或A 与液压扳手的高压出口 H或A 泵的低压出口 L或R 与液压扳手的低压出口 L或R 口分别用高压油管连接起来连接时油管上的快速接头应插到底然后用手拧紧固定螺母仔细检查油管接头是否连接可靠泵中是否有油最后将泵的电源插头插入电源准备警告严禁无油运转 ...

Page 35: ...压力一手将线控开关按钮按下当扳手到位停止转动压力表由 0 急速上升另一只手调整油泵压阀调整压力表中指针至所需压力将泵站压力调整到最高确认扳手转向确认为拆松方向将扳手放到螺母上找好反作用支点锁紧首先可根据设计要求设定力矩如无设计力矩建议按螺栓预紧力推荐表中数据来设定力矩具体方表中数矩 80 90 例如 8 8级 M48是螺栓表中建议预紧力为3920N m 法为设定力矩则设定力矩为 3920 80 3136N m 2 泵站压力设定根据所需的力矩值及所用扳手型号来设定泵站压力如上述8 8级 M48螺栓设定力矩为3136N m 选用H54型扳手则查表中H54一列查出对应于3144N m力矩时泵站的压力为41Mpa 所以泵站压力应设定至41Mpa 3 确定扳手转向确为锁紧方向将扳手放在螺母上反复执行第二项中第三条的动作直至螺母不拆松动为止靠...

Page 36: ... 1725 1868 2012 2156 2299 2443 2587 2731 2874 3018 3162 3305 3449 3593 3737 3880 4024 4168 4311 4455 4599 4743 4886 5030 5174 5317 5461 5605 5749 5892 6036 6180 6323 6467 6611 6755 6898 7042 7186 7329 7473 7617 7761 7904 8048 8192 8335 8479 8623 8767 8910 9054 9198 9341 9485 9629 9773 9916 10064 1497 1711 1925 2139 2352 2566 2780 2994 3208 3422 3636 3849 4063 4277 4491 4705 4919 5133 5346 5560 577...

Page 37: ...2436 2502 2568 2634 2700 2765 2831 2897 2963 3029 3095 3161 3226 3292 733 879 1026 1172 1319 1465 1612 1759 1905 2052 2198 2345 2491 2638 2784 2931 3078 3224 3371 3517 3664 3810 3957 4103 4250 4396 4543 4690 4836 4983 5129 5276 5422 5569 5715 5862 6008 6155 6302 6448 6595 6741 6888 7034 7181 7327 1090 1308 1745 1963 2181 2399 2617 2835 3053 3271 3489 3707 3925 4143 4361 4580 4798 5016 5234 5452 56...

Page 38: ...7708 7876 8043 8211 8379 8546 8714 8881 9049 9216 9384 9552 9719 9887 10054 10222 10389 10557 10725 10892 11060 11227 11395 11562 11737 1434 1639 1844 2049 2253 2458 2663 2868 3073 3278 3483 3687 3892 4097 4302 4507 4712 4917 5121 5326 5531 5736 5941 6146 6351 6555 6760 6965 7170 7375 7580 7785 7989 8194 8399 8604 8809 9014 9219 9423 9628 9833 10038 10243 10448 10653 10857 11062 11267 11472 11677 ...

Page 39: ... 3930 4101 4272 4443 4614 4785 4955 5126 5297 5468 5639 5810 5981 6152 6322 6493 6664 6835 7006 7177 7348 7519 7689 7860 8031 8202 8373 8544 1044 1253 1462 1671 1880 2089 2298 2507 2716 2925 3133 3342 3551 3760 3969 4178 4387 4596 4805 5014 5222 5431 5640 5849 6058 6267 6476 6685 6894 7102 7311 7520 7729 7938 8147 8356 8565 8774 8983 9191 9400 9609 9818 10027 10236 10445 1545 1854 2163 2472 2781 3...

Page 40: ...矩扳手装配图说明 30 部件为活塞的不可拆分部件 19 17 16 15 27 28 29 30 31 32 33 34 35 34 36 37 38 39 40 41 26 25 24 1 2 15 16 17 18 9 8 7 6 3 4 5 2 20 21 22 23 14 13 12 11 10 S17 S45 S100 S150 S370系列 30 部件拆分图 30 4 30 3 30 2 30 1 12 ...

Page 41: ... 锁紧器 1 1 1 1 1 19 驱动轴 1 1 1 1 1 20 旋转接头 1 1 1 1 1 21 外接头 2 2 2 2 2 22 凸接头 1 1 1 1 1 23 凹接头 1 1 1 1 1 24 碰珠螺钉 2 2 2 2 2 25 缸盖 1 1 1 1 1 26 缸盖挡圈 1 1 1 1 1 27 缸盖 O型圈 1 1 1 1 1 28 活塞 O 形圈 1 1 1 1 1 29 活塞挡圈 1 1 1 1 1 30 活塞部件 1 1 1 1 1 31 本体 O型圈 1 1 1 1 1 32 压紧螺母 1 1 1 1 1 33 压紧螺母 U型圈 1 1 1 1 1 34 盖板螺钉 2 2 3 3 4 35 盖板 1 1 1 1 1 36 销轴螺钉 2 2 2 2 37 销轴 1 1 1 1 1 38 驱动板 1 1 1 1 1 39 棘爪压簧 2 2 2 2 2 40 棘...

Page 42: ...十 H系列液压扭矩扳手工作头装配图 H27 H54 H120系列 7 12 11 16 15 13 14 5 4 1 2 8 9 17 6 4 1 2 3 10 1 H210a H430系列 7 12 11 16 17 6 4 1 2 10 2 ...

Page 43: ... 4 3 右墙板 1 1 1 1 1 4 铜带 2 2 2 2 2 5 驱动板 1 1 1 1 1 6 棘轮 1 1 1 1 1 7 左墙板 1 1 1 1 1 8 反力支板 1 1 1 1 1 9 定位销 2 2 2 2 2 10 1 1 1 1 10 2 1 1 11 盖板 1 1 1 1 1 12 盖板螺钉 2 2 2 2 2 13 弹性销 1 1 1 1 1 14 扭簧 1 1 1 1 1 15 驱动销 1 1 1 1 1 16 压簧 1 1 1 1 2 17 棘爪 1 1 1 1 1 连接垫板十一 H系列液压扭矩扳手工作头零件表型号连接垫板 ...

Page 44: ...27 H54 H120 H210 2 2 4 4 5 24 26 1 6 7 8 9 7 8 10 10 13 14 15 18 17 16 15 21 23 20 22 19 17 18 12 3 25 2 1 4 5 4 2 2 4 14 1 11 6 7 3 8 9 8 9 10 4 5 13 12 H430 十二 H系列液压扭矩扳手动力头装配图 H27 H54 H120 H210 H430系列 ...

Page 45: ...2 2 2 8 活塞杆油缸盖 O形圈 2 9 活塞杆 U形圈 1 1 1 1 9 活塞杆油缸盖挡圈 2 10 油缸盖小O形圈 2 1 1 1 10 油缸盖 1 11 油缸盖上本体侧堵头 4 1 1 1 11 堵头 2 12 油缸盖 1 1 1 1 12 销轴 1 13 油缸盖顶出螺钉 2 2 2 13 碰珠螺钉 1 14 油缸盖螺钉 8 8 8 8 14 旋转接头 1 15 油缸盖前旋转体堵头 6 3 3 3 16 旋转体 1 1 1 1 17 旋转体接头座 O形圈 6 6 6 6 18 旋转体接头座卡簧 2 2 2 2 19 接头座 1 1 1 1 20 钢球 1 1 1 1 21 弹簧座 1 1 1 1 22 弹簧 1 1 1 1 23 接头座堵头 1 1 1 1 24 本体堵头 1 1 1 25 碰珠螺钉 1 1 1 1 26 销轴 1 1 1 1 活塞...

Page 46: ...接头和扳手上的高压接口相连低压接头和低压接口相连回油管没有连接好安全正确连接回油管返回销或者弹簧损坏替换弹簧或销子活塞密封圈放生泄漏替换有缺陷的密封圈接头有缺陷替换有缺陷的接头油渍和污垢存在与棘轮棘爪间拆开棘轮部件清洁棘轮棘爪棘轮和棘爪破旧损坏替换任何破旧损坏的部件有缺陷的泄压阀检查调节或者替换泄压阀电压太低确保电源电压和其他一些数值符合泵的操作要求压力表有缺陷替换压力表油太少检查加入足够的泵用油过滤器堵塞检查清洁或者替换用过的过滤器螺母跟着回程回转棘轮和止退棘爪未吻合更换棘爪或者更换棘爪压簧泵不能建立起压力活塞不顶升或回缩活塞不回缩油缸不能建立起压力方头驱动轴不转动故障与排除 ...

Page 47: ...都应定期涂上优质的和润滑都应进行 1 3 快速接头应保持清洁工作结束后拧上防尘帽禁止灰尘进入液压系统导致内部阀的失效造成设备损坏 1 4 连接各设备切换方向控制阀加压检查有无异常 1 5 检查配管或设备是否有漏油现象如有此类情况发生请查明原因并对此进行处理 1 6 扳手内部结构件都是相连的如果有一个零件出现故障势必会对其他零部件造成磨损所以要定期检查及时保养 2 液压扳手噪音振动声明 3 液压扳手运输信息液压扳手使用噪声值为 70db 3 1 搬运时注意轻拿轻放 3 2 装运时应将产品立式向上如图9 1所示 3 3 产品搬运一般采用手提式或小车搬运移动吊装移动如图9 2所示图9 2 图9 1 ...

Page 48: ... 117 H54 32 537 5372 27 65 H430 100 4379 43792 80 117 H54 34 537 5372 27 65 H430 105 4379 43792 80 117 H54 36 537 5372 27 65 H430 110 4379 43792 80 117 H54 41 537 5372 27 65 H430 115 4379 43792 80 117 H54 46 537 5372 27 65 H430 117 4379 43792 80 117 H54 50 537 5372 27 65 H430 120 4848 48481 120 175 H54 55 537 5372 27 65 H430 125 4848 48481 120 175 H54 60 537 5372 27 65 H430 130 4848 48481 120 175 ...

Page 49: ...6 262 2625 1 9 16 H54 1 7 8 537 5372 1 7 8 H27 1 5 8 262 2625 1 5 8 H54 1 15 16 537 5372 1 15 16 H27 1 11 16 262 2625 1 11 16 H54 2 537 5372 2 H27 1 3 4 262 2625 1 3 4 H54 2 1 16 537 5372 2 1 16 H27 1 13 16 262 2625 1 13 16 H54 2 1 8 537 5372 2 1 8 H27 1 7 8 306 3068 1 7 8 H54 2 3 16 537 5372 2 3 16 H27 1 15 16 306 3068 1 15 16 H54 2 1 4 537 5372 2 1 4 H27 2 306 3068 2 H54 2 5 16 537 5372 2 5 16 H...

Page 50: ... 21216 3 5 8 H120 2 1 2 1173 11737 2 1 2 H210 3 11 16 2121 21216 3 11 16 H120 2 9 16 1173 11737 2 9 16 H210 3 3 4 2121 21216 3 3 4 H120 2 5 8 1173 11737 2 5 8 H210 3 13 16 2121 21216 3 13 16 H120 2 11 16 1173 11737 2 11 16 H210 3 7 8 2121 21216 3 7 8 H120 2 3 4 1173 11737 2 3 4 H210 3 15 16 2121 21216 3 15 16 H120 2 13 16 1173 11737 2 13 16 H210 4 2312 23124 4 H120 2 7 8 1173 11737 2 7 8 H210 4 1 ...

Page 51: ... 5 13 16 H430 3 7 8 4379 43792 3 7 8 H430 5 7 8 4848 48481 5 7 8 H430 3 15 16 4379 43792 3 15 16 H430 5 15 16 4848 48481 5 15 16 H430 4 4379 43792 4 H430 6 4848 48481 6 H430 4 1 16 4379 43792 4 1 16 H430 6 1 16 4848 48481 6 1 16 H430 4 1 8 4379 43792 4 1 8 H430 6 1 8 4848 48481 6 1 8 H430 4 3 16 4379 43792 4 3 16 H430 6 3 16 4848 48481 6 3 16 H430 4 1 4 4379 43792 4 1 4 H430 6 1 4 4848 48481 6 1 4...

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