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Conform to the requirements of API Spe.8A and 7K.
Reasonable construction design and high reliability, all
key parts have been calculated with the definite element
method.
Key parts are machined on special purpose equipment. After
assembled, they are load tested on speical purpose testing
benches.
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(Click for bigger) |
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| Model |
YG90 |
YG110 |
YG135B |
YG160 |
YG225 |
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Max. hook load
kN(lbs) |
900(202,500) |
1,125(253,125) |
1,350(303,750) |
1,580(355,500) |
2,250(506,250) |
| Sheave
number/dia. mm(ft) |
3/760(3/2.49) |
4/760(4/2.49) |
4/760(4/2.49) |
5/760(5/2.49) |
5/915(5/3) |
| Sheave
groove dia. mm(ft) |
670(2.2) |
670(2.2) |
670(2.2) |
670(2.2) |
825(2.7) |
| Wireline
dia. mm(in) |
26(1) |
26(1) |
26(1) |
26/29(1/1.1) |
32(1.25) |
| Hook
opening size mm(ft) |
110(0.36) |
150(0.49) |
152(0.5) |
180(0.59) |
190(0.62) |
| Spring
travel mm(ft) |
152(0.5) |
150(0.49) |
150(0.5) |
150(0.49) |
180(0.59) |
| Overall
dimensions mm(ft) |
2,350x830x430
(7.7x2.7x1.4) |
2,640x828x625
(8.7x2.7x2.1) |
2,768x828x500
(9.1x2.7x2) |
3,150x825x605
(10.3x2.7x2) |
3,450x970x850(11.3x3.2x2.8) |
| Weight
Kg(lbs) |
2,000(4,400) |
2,310(5,133) |
2,840(6,248) |
3,280(7,216) |
4,732(10,410) |
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Design Features