Hook Blocks
Hook Blocks are hoisting tools in oil and gas fields. They are mainly used to handle drill pipes, casings and replace bits. They also can be used to obviate accidents when they are blocked. They are designed and manufactured according to API Spec 8A/8C Specification for drilling and production hoisting equipment.
Main Technical Parameters:
|
Specification
|
YG100
|
YG150
|
YG170
|
YG250
|
|
Rated Capacity(kN) |
890
|
1350
|
1700
|
2250
|
|
Sheave Qty/Dia(mm) |
3/609.6
|
4/915
|
5/915
|
5/915
|
|
Hook Style |
3-hook
|
3-hook
|
3-hook
|
3-hook
|
|
Wire Line OD(mm) |
25.4
|
26/29
|
29
|
32
|
|
Hook Opening Dimension(mm) |
—
|
165
|
180
|
190
|
|
Spring Travel(mm) |
—
|
180
|
180
|
180
|
|
Dimension(mm)
|
1685*675*510
|
3195*960*616
|
3307*960*616
|
3450*970*850
|
|
Weight(kg)
|
1010
|
3590
|
4585
|
4732
|