|
FEATURES
-Joining the travelling block and the hook together reduces overall length to satisfy the requirements of a top drive.
-There is a reliable safety device on the hook.
-The traveling blocks conform to API Specification 8A and API monogram can be used
HOOK BLOCK UNIT PARAMETER LITS
|
Model |
Unit |
YG90 |
YG135 |
YG170 |
YG315 |
YG450 |
|
Max. hook load |
KN |
900 |
1350 |
1700 |
3150 |
4500 |
|
O.D of sheaves |
mm(in) |
762(30) |
915(36) |
915(36) |
1270(50) |
1524(60) |
|
Number of sheaves |
|
4 |
4 |
5 |
6 |
6 |
|
Diameter of wire line |
mm(in) |
26(1) |
26(1) |
29(1-1/8) |
35(3/8) |
38(1-1/2) |
|
Major hook opening |
mm(in) |
155(6-1/16) |
165(6-1/2) |
180(7) |
220(8-5/8) |
220(8-5/8) |
|
Major hook dia. |
mm(in) |
116(4-1/2) |
140(5-1/2) |
150（6) |
180(7) |
180(7) |
|
Minor hook dia. |
mm(in) |
80(3-1/4) |
90(3-1/2) |
90（3-1/2） |
120(4-3/4) |
120(4-3/4) |
|
Overall dimension(LxWxH) |
mm |
2908x806x533 |
3195x960x615 |
4322x1350x785 |
4322x1350x785 |
4890x1600x880 |
|
Weight |
Kg |
2850 |
3590 |
4585 |
8787 |
12530 |
|
չ 32090302000302
