Product introduction:
1. The traveling block and hook are connected together which reduced the length between traveling block and hook. Also be satisfied with the technical requirements of top drive drilling preferably.
2. Traveling block hook in accordance with API Spec 8CPSL1 specification, allows using of the API monogram.
|
Model
|
YG135
|
YG170
|
YG225
|
YC225
|
DG225
|
|
Max hook load kN
|
1350
|
1700
|
2250
|
2250
|
2250
|
|
O.D of the pulley mm(in)
|
760(30)
|
915(36)
|
1120(44)
|
1120(44)
|
-
|
|
Number of pulley
|
4
|
5
|
5
|
5
|
-
|
|
diameter of wirerope mm(in)
|
29(1 1/8)
|
29(1 1/8)
|
32(1 1/4)
|
32(1 1/4)
|
-
|
|
Size of the main hook mm
|
150
|
180
|
190
|
-
|
190
|
|
the working stroke of the spring
mm
|
170
|
140
|
180
|
-
|
180
|
|
overall dimensions (length*width*height)
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 the pulley mm(in)
|
1270(50)
|
-
|
1524(60)
|
-
|
1524(60)
|
|
number of the pulley
|
6
|
-
|
6
|
-
|
6
|
|
diameter of the wireropes
mm(in)
|
35(1 3/8)
|
-
|
38(1 1/2)
|
-
|
38(1 1/2)
|
|
the size of the main hook
|
-
|
220
|
-
|
220
|
220
|
|
working stroke of the spring
|
-
|
200
|
-
|
200
|
180
|
|
overall dimensions (length*width*height)mm
|
2680×1350×974
|
2953×890×830
|
3075×1600×800
|
2950×890×880
|
4887×1600×880
|
|
Weight
|
6842
|
3410
|
8135
|
3496
|
12530
|
|
