ZSRX Hydraulic Direct Fit Wrench
Double-Acting, Hexagon Cassette Wrenches
Lightweight, Low Profile & Slim Nose Radius
- Tool body can be Reaction Arm, easy to work.
- Bronze bushing anti galling.
- “Drop Hole” will protect over pressure operating.
Output Accuracy: ±3% , Repeatability: 100%
WARNING
Warning wrong coupler connect or over pressure which leaking oil.
1. High Strength Body
Cylinder and Link Body are manufactured from high grade and strength alloy. Rust-resistant surface finish.
2. Engagement Plunger
Smooth leak proof functioning of enclosed alloy steel piston and engaged hook head.
3. Never Lock Drive Segment
Never lock drive segment does not let the wrench lock and thus eliminates the requirement of a ratchet release mechanism.
4. Multi Tooth Ratchet Assembly
Strong strength, high accuracy and best speed.
5. Drive Plate
Single piece high strength alloy drive plate for maximum life.
Allows small nose radius for the tool.
6. Multi-Tooth Driving & Ratchet Assembly
Strong strength, high accuracy and best speed.
7. Steel Link Pin
One simple pin for cassette link to cylinder engagement without using any additional or special tool.
8. In-line Reaction Pad
This ensures torsion free reaction during use.
9. Completely Flat Design Cylinder & Link
Equal width of cylinder and link ensures tool sits flat on flange surface.
Allows use in most confined areas.
10. 360°*180° Swivel-Hose-Free Operation
11. Piston Seal
High temperature Polyurethane seals ensure years of maintenance free operation.
12. Sliders
Reduce friction and prevent wear on the piston.
Model Number | Hex. Size | Min. Torque | Max. Torque | Weight (kg) | ||||
inch | mm | lbf.ft | N.m | lbf.ft | N.m | Cylinder | Link | |
ZSRX-2 | 1-1/4~2-3/8 | 30~60 | 192 | 260 | 2178 | 2994 | 1.99 | 1.48~1.85 |
ZSRX-4 | 1-5/8~3-1/8 | 41~80 | 395 | 535 | 4732 | 6504 | 3.35 | 3.05~3.95 |
ZSRX-8 | 1-7/8~4-1/8 | 50~105 | 830 | 1125 | 10689 | 14692 | 6.64 | 6.25~8.6 |
ZSRX-16 | 2-3/4~4-5/8 | 70~115 | 1560 | 2115 | 16854 | 23165 | 8.5 | 11.98~14.16 |
ZSRX-32 | 3-1/8~6-1/8 | 80~155 | 3220 | 4365 | 51632 | 51632 | 16.1 | 25.1~30.36 |
Model Number | Dimensions (mm) | |||
A | B | C | D | |
ZSRX-2 | 32 | 148.8~156.8 | 168~175.5 | 9.1~11.7 |
ZSRX-4 | 41.4 | 172.9~189.2 | 204.4~220.8 | 12.7~13.7 |
ZSRX-8 | 52.5 | 210.4~235.4 | 268.1~283.9 | 13.7~19.5 |
ZSRX-16 | 64 | 245.7~258.3 | 326.7~344.7 | 19.5~23 |
ZSRX-32 | 82.5 | 287.6~313.1 | 422.5~442.5 | 23~26 |
Â
Bolt Dia. | Across flat | Bolt Dia. (Imp.) | Across flat (Imp.) | ZSRX-2 | ZSRX-4 | ZSRX-8 | ||||||
Link model | R (mm) | D (mm) | Link model | R (mm) | D (mm) | Link model | R (mm) | D (mm) | ||||
M | mm | inch | inch | |||||||||
20 | 30 | 3/4 | 1-1/4 | ZSRX-2L30 | 26.6 | 9.1 | ||||||
22 | 32 | 1-7/16 | ZSRX-2L32 | 26.6 | 9.1 | |||||||
24 | 36 | 7/8 | 1-5/8 | ZSRX-2L36 | 33.5 | 10.4 | ||||||
27 | 41 | 1 | 1-13/16 | ZSRX-2L41 | 34.4 | 10.4 | ZSRX-4L41 | 36.8 | 12.7 | |||
30 | 46 | 1-1/8 | 2 | ZSRX-2L46 | 37.2 | 10.4 | ZSRX-4L46 | 39.5 | 12.7 | |||
33 | 50 | 1-1/4 | 2-3/16 | ZSRX-2L50 | 40.6 | 11.7 | ZSRX-4L50 | 42.3 | 12.7 | ZSRX-8L50 | 43.3 | 13.7 |
36 | 55 | 1-3/8 | 2-3/8 | ZSRX-2L55 | 43.7 | 11.7 | ZSRX-4L55 | 45.2 | 12.7 | ZSRX-8L55 | 45.9 | 13.7 |
39 | 60 | 1-1/2 | 2-9/16 | ZSRX-2L60 | 46.6 | 11.7 | ZSRX-4L60 | 47.9 | 12.7 | ZSRX-8L60 | 48.9 | 13.7 |
42 | 65 | 1-5/8 | 2-3/4 | ZSRX-4L65 | 51.7 | 13.7 | ZSRX-8L65 | 5.5 | 13.7 | |||
45 | 70 | 1-3/4 | 2-15/16 | ZSRX-4L70 | 54.8 | 13.7 | ZSRX-8L70 | 54.5 | 13.7 | |||
48 | 75 | 1-7/8 | 3-1/8 | ZSRX-4L75 | 57.3 | 13.7 | ZSRX-8L75 | 57.2 | 13.7 | |||
52 | 80 | 2 | ZSRX-4L80 | 60.1 | 13.7 | ZSRX-8L80 | 59.9 | 13.7 | ||||
56 | 85 | 3-1/2 | ZSRX-8L85 | 67.2 | 17.5 | |||||||
60 | 90 | 2-1/4 | ZSRX-8L90 | 70.1 | 18 | |||||||
64 | 95 | 3-7/8 | ZSRX-8L95 | 73.5 | 18 | |||||||
68 | 100 | 2-1/2 | 4-1/4 | ZSRX-8L100 | 76.4 | 18 | ||||||
72 | 105 | 2-3/4 | ZSRX-8L105 | 80.5 | 19.5 |
Bolt Dia. | Across flat | Bolt Dia. (Imp.) | Across flat (Imp.) | ZSRX-16 | ZSRX-32 | ||||
Link model | R (mm) | D (mm) | Link model | R (mm) | D (mm) | ||||
M | mm | inch | inch | ||||||
45 | 70 | 1-3/4 | 2-15/16 | ZSRX-16L70 | 60.3 | 19.5 | |||
48 | 75 | 1-7/8 | 3-1/8 | ZSRX-16L75 | 63.1 | 19.5 | |||
52 | 80 | 2 | Â | ZSRX-16L80 | 66 | 19.5 | ZSRX-32L80 | 72 | 25 |
56 | 85 | Â | 3-1/2 | ZSRX-16L85 | 69 | 19.5 | ZSRX-32L85 | 75 | 25 |
60 | 90 | 2-1/4 | Â | ZSRX-16L90 | 71.8 | 19.5 | ZSRX-32L90 | 78 | 25 |
64 | 95 | Â | 3-7/8 | ZSRX-16L95 | 79.3 | 21 | ZSRX-32L95 | 80.5 | 25 |
68 | 100 | 2-1/2 | 4-1/4 | ZSRX-16L100 | 80 | 21 | ZSRX-32L100 | 83.5 | 25 |
72 | 105 | 2-3/4 | Â | ZSRX-16L105 | 82 | 21 | ZSRX-32L105 | 87.5 | 26.5 |
76 | 110 | Â | 4-5/8 | ZSRX-16L110 | 85 | 21 | ZSRX-32L110 | 91.3 | 26.5 |
80 | 115 | 3 | Â | ZSRX-16L115 | 90 | 23 | ZSRX-32L115 | 94.9 | 26.5 |
 | 117 |  | 5 | ZSRX-32L117 | 94.9 | 26.5 | |||
85 | 120 | 3-1/4 | Â | ZSRX-32L120 | 96.5 | 26.5 | |||
 | 125 |  | 5-3/8 | ZSRX-32L125 | 100.5 | 26.5 | |||
90 | 130 | 3-1/2 | Â | ZSRX-32L130 | 102.5 | 26.5 | |||
95 | 135 | Â | 5-4/3 | ZSRX-32L | 108 | 28.5 | |||
 | 140 | 3-3/4 |  | ZSRX-32L | 110 | 28.5 | |||
100 | 145 | Â | 6-1/8 | ZSRX-32L | 113 | 28.5 | |||
105 | 150 | 4 | Â | ZSRX-32L | 116 | 28.5 | |||
110 | 155 | Â | Â | ZSRX-32L155 | 119 | 28.5 |
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ZSRX Series Torque Conversion Chart | |||||||||
Work pressure | ZSRX-2 | ZSRX-4 | |||||||
1-1/4″ to 1-12/16″ 30 to 46mm | 1-7/8″ to 2-3/8″ 47 to 60mm | 1-5/8″ to 2-9/16″ 41 to 65mm | 2-3/4″ to 3-1/8″ 70 to 80mm | ||||||
psi | bar | lbf.ft | N.m | lbf.ft | N.m | lbf.ft | N.m | lbf.ft | N.m |
1450 | 100 | 284 | 384 | 315 | 428 | 581 | 788 | 685 | 929 |
1740 | 120 | 340 | 461 | 379 | 513 | 697 | 945 | 822 | 1115 |
2031 | 140 | 397 | 538 | 442 | 599 | 813 | 1103 | 959 | 1301 |
2321 | 160 | 454 | 615 | 505 | 684 | 929 | 1260 | 1097 | 1487 |
2611 | 180 | 510 | 692 | 568 | 770 | 1046 | 1418 | 1234 | 1673 |
2901 | 200 | 567 | 769 | 631 | 855 | 1162 | 1575 | 1371 | 1858 |
3191 | 220 | 624 | 846 | 694 | 941 | 1278 | 1733 | 1508 | 2044 |
3481 | 240 | 680 | 923 | 757 | 1026 | 1394 | 1890 | 1645 | 2230 |
3771 | 260 | 737 | 999 | 820 | 1112 | 1510 | 2048 | 1782 | 2416 |
4061 | 280 | 794 | 1076 | 883 | 1198 | 1626 | 2205 | 1919 | 2602 |
4351 | 300 | 851 | 1153 | 946 | 1283 | 1742 | 2363 | 2056 | 2788 |
4641 | 320 | 907 | 1230 | 1009 | 1369 | 1859 | 2520 | 2193 | 2973 |
4931 | 340 | 964 | 1307 | 1073 | 1454 | 1975 | 2678 | 2330 | 3159 |
5221 | 360 | 1021 | 1384 | 1136 | 1540 | 2091 | 2835 | 2467 | 3345 |
5511 | 380 | 1077 | 1461 | 1199 | 1625 | 2207 | 2993 | 2604 | 3531 |
5802 | 400 | 1134 | 1538 | 1262 | 1711 | 2323 | 3150 | 2741 | 3717 |
6092 | 420 | 1191 | 1614 | 1325 | 1796 | 2440 | 3308 | 2878 | 3903 |
6382 | 440 | 1247 | 1691 | 1388 | 1882 | 2556 | 3465 | 3015 | 4088 |
6672 | 460 | 1304 | 1768 | 1451 | 1967 | 2672 | 3623 | 3153 | 4274 |
6962 | 480 | 1361 | 1845 | 1514 | 2053 | 2788 | 3780 | 3290 | 4460 |
7252 | 500 | 1418 | 1922 | 1577 | 2138 | 2904 | 3938 | 3427 | 4646 |
7542 | 520 | 1474 | 1999 | 1640 | 2224 | 3020 | 4095 | 3564 | 4832 |
7832 | 540 | 1531 | 2076 | 1703 | 2309 | 3137 | 4253 | 3701 | 5018 |
8122 | 560 | 1588 | 2153 | 1766 | 2395 | 3253 | 4410 | 3838 | 5203 |
8412 | 580 | 1644 | 2230 | 1830 | 2481 | 3369 | 4568 | 3975 | 5389 |
8702 | 600 | 1701 | 2306 | 1893 | 2566 | 3485 | 4725 | 4112 | 5575 |
8992 | 620 | 1758 | 2383 | 1956 | 2652 | 3601 | 4883 | 4249 | 5761 |
9282 | 640 | 1815 | 2460 | 2019 | 2737 | 3717 | 5040 | 4368 | 5947 |
9572 | 660 | 1871 | 2537 | 2082 | 2823 | 3834 | 5198 | 4523 | 6133 |
9863 | 680 | 1928 | 2641 | 2145 | 2908 | 3950 | 5355 | 4660 | 6319 |
10153 | 700 | 1985 | 2691 | 2208 | 2994 | 4066 | 5513 | 4797 | 6504 |
ZSRX Series Torque Conversion Chart | |||||||||
Work pressure | ZSRX-8 | ZSRX-16 | |||||||
1-7/8″ to 3-1/8″ 50 to 80mm | 3-3/8″ to 4-1/8″ 85 to 105mm | 2-3/4″ to 3-15/16″ 70 to 100mm | 4-1/8″ to 4-5/8″ 105 to 115mm | ||||||
psi | bar | lbf.ft | N.m | lbf.ft | N.m | lbf.ft | N.m | lbf.ft | N.m |
1450 | 100 | 1269 | 1720 | 1548 | 2293 | 2293 | 3109 | 2441 | 3309 |
1740 | 120 | 1523 | 2064 | 1858 | 2519 | 2752 | 3731 | 2929 | 3971 |
2031 | 140 | 1776 | 2409 | 2167 | 2938 | 3210 | 4353 | 3417 | 4633 |
2321 | 160 | 2030 | 2753 | 2477 | 3358 | 3669 | 4975 | 3905 | 5295 |
2611 | 180 | 2284 | 3097 | 2787 | 3778 | 4128 | 5596 | 4394 | 5957 |
2901 | 200 | 2538 | 3441 | 3096 | 4198 | 4586 | 6218 | 4882 | 6619 |
3191 | 220 | 2792 | 3785 | 3406 | 4618 | 5045 | 6840 | 5370 | 7281 |
3481 | 240 | 3045 | 4129 | 3715 | 5037 | 5504 | 7462 | 5858 | 7943 |
3771 | 260 | 3299 | 4473 | 4025 | 5457 | 5963 | 8084 | 6346 | 8604 |
4061 | 280 | 3553 | 4817 | 4335 | 5877 | 6421 | 8706 | 6835 | 9266 |
4351 | 300 | 3807 | 5161 | 4644 | 6297 | 6879 | 9327 | 7323 | 9928 |
4641 | 320 | 4060 | 5505 | 4954 | 6717 | 7338 | 9949 | 7811 | 10590 |
4931 | 340 | 4314 | 5849 | 5263 | 7136 | 7797 | 10571 | 8299 | 11252 |
5221 | 360 | 4568 | 6193 | 5573 | 7556 | 8255 | 11193 | 8787 | 11914 |
5511 | 380 | 4822 | 6537 | 5883 | 7976 | 8714 | 11815 | 9275 | 12576 |
5802 | 400 | 5075 | 6881 | 6192 | 8396 | 9173 | 12436 | 9764 | 13238 |
6092 | 420 | 5329 | 7226 | 6502 | 8815 | 9631 | 13058 | 10252 | 13900 |
6382 | 440 | 5583 | 7570 | 6812 | 9235 | 10090 | 13680 | 10740 | 14561 |
6672 | 460 | 5837 | 7914 | 7121 | 9655 | 10549 | 14302 | 11228 | 15223 |
6962 | 480 | 6091 | 8258 | 7431 | 10075 | 11007 | 14924 | 11716 | 15885 |
7252 | 500 | 6344 | 8602 | 7740 | 10495 | 11466 | 15546 | 12204 | 16547 |
7542 | 520 | 6598 | 8946 | 8050 | 10914 | 11924 | 16167 | 12693 | 17209 |
7832 | 540 | 6852 | 9290 | 8360 | 11334 | 12383 | 16789 | 13181 | 17871 |
8122 | 560 | 7106 | 9634 | 8669 | 11754 | 12842 | 17411 | 13669 | 18533 |
8412 | 580 | 7359 | 9978 | 8979 | 12174 | 13300 | 18033 | 14157 | 19195 |
8702 | 600 | 7613 | 10322 | 9288 | 12593 | 13759 | 18655 | 14645 | 19856 |
8992 | 620 | 7867 | 10666 | 9598 | 13013 | 14218 | 19276 | 15434 | 20518 |
9282 | 640 | 8121 | 11010 | 9908 | 13433 | 14676 | 19898 | 15622 | 21180 |
9572 | 660 | 8375 | 11354 | 12217 | 13853 | 15135 | 20520 | 16110 | 21842 |
9863 | 680 | 8628 | 11698 | 10527 | 14273 | 15593 | 21142 | 16598 | 22504 |
10153 | 700 | 8882 | 12043 | 10837 | 14692 | 16052 | 21764 | 17086 | 23166 |
ZSRX Series Torque Conversion Chart | |||||
Work pressure | ZSRX-32 | ||||
3-1/8″ to 4-1/2″ 80 to 115mm | 4-11/16″ to 6-1/8″ 120 to 155mm | ||||
psi | bar | lbf.ft | N.m | lbf.ft | N.m |
1450 | 100 | 4734 | 6418 | 5440 | 7376 |
1740 | 120 | 5681 | 7702 | 6528 | 8851 |
2031 | 140 | 6628 | 8986 | 7616 | 10326 |
2321 | 160 | 7574 | 10269 | 8704 | 11801 |
2611 | 180 | 8521 | 11553 | 9792 | 13277 |
2901 | 200 | 9468 | 12837 | 10880 | 14752 |
3191 | 220 | 10415 | 14120 | 11968 | 16227 |
3481 | 240 | 11361 | 15404 | 13057 | 17702 |
3771 | 260 | 12308 | 16688 | 14145 | 19177 |
4061 | 280 | 13255 | 17971 | 15233 | 20653 |
4351 | 300 | 14202 | 19255 | 16321 | 22128 |
4641 | 320 | 15149 | 20539 | 17409 | 23603 |
4931 | 340 | 16095 | 21823 | 18497 | 25078 |
5221 | 360 | 17042 | 23106 | 19585 | 26553 |
5511 | 380 | 17989 | 24390 | 20673 | 28029 |
5802 | 400 | 18936 | 25674 | 21761 | 29504 |
6092 | 420 | 19883 | 26957 | 22849 | 30979 |
6382 | 440 | 20829 | 28241 | 23937 | 32454 |
6672 | 460 | 21776 | 29525 | 25025 | 33929 |
6962 | 480 | 22723 | 30808 | 26113 | 35404 |
7252 | 500 | 23670 | 32092 | 27201 | 36880 |
7542 | 520 | 24617 | 33376 | 28289 | 38355 |
7832 | 540 | 25563 | 34659 | 29377 | 39830 |
8122 | 560 | 26510 | 35943 | 30465 | 41305 |
8412 | 580 | 27457 | 37227 | 31553 | 42780 |
8702 | 600 | 28404 | 38510 | 32641 | 44256 |
8992 | 620 | 29351 | 39794 | 33729 | 45731 |
9282 | 640 | 30297 | 41078 | 34817 | 47206 |
9572 | 660 | 31244 | 42361 | 35905 | 48681 |
9863 | 680 | 32191 | 43645 | 36993 | 50156 |
10153 | 700 | 33138 | 44929 | 38081 | 51632 |