Hook Blocks
Features:
1.The hook blocks conform to API Spec. 8C PSL1, and API monogram can beused.
2.Joining traveling block and hook together reduces overall Length and can help satisfy the requirements of operating a top drive. |
Model
|
YG135
|
YG170
|
YG225
|
YC225
|
DG225
|
|
Max.hook load kN
|
1350
|
1700
|
2250
|
2250
|
2250
|
|
O.D.of sheaves mm(in)
|
760(30)
|
915(36)
|
1120(44)
|
1120(44)
|
-
|
|
Number of sheaves
|
4
|
5
|
5
|
5
|
-
|
|
Dia meter of wire line mm(in)
|
29(1 1/8)
|
29(1 1/8)
|
32(1 1/4)
|
32(1 1/4)
|
-
|
|
Major-hook opening mm
|
150
|
180
|
190
|
-
|
190
|
|
Spring travel mm
|
170
|
140
|
180
|
-
|
180
|
|
Overail dimension(L×W×H)mm
|
2946×836×652
|
3402×950×640
|
3450×970×660
|
2294×1190×630
|
2545×780×750
|
|
Weight kg
|
3126
|
4594
|
4732
|
3713
|
2180
|
|
|
|||||
|
Model
|
YC315
|
DG315
|
YC450
|
DG450
|
YG450
|
|
Max.hook load kN
|
3150
|
3150
|
4500
|
4500
|
4500
|
|
O.D.of sheaves mm(in)
|
1270(50)
|
-
|
1524(60)
|
-
|
1524(60)
|
|
Number of sheaves
|
6
|
-
|
6
|
-
|
6
|
|
Dia meter of wire line mm(in)
|
35(1 3/8)
|
-
|
38(1 1/2)
|
-
|
38(1 1/2)
|
|
Major-hook opening
|
-
|
220
|
-
|
220
|
220
|
|
Spring travel
|
-
|
200
|
-
|
200
|
180
|
|
Overail dimension (L×W×H)mm
|
2680×1350×974
|
2953×890×830
|
3075×1600×800
|
2950×890×880
|
4887×1600×880
|
|
Weight
|
6842
|
3410
|
8135
|
3496
|
12530
|