| Customization: | Available |
|---|---|
| After-sales Service: | 24/7 |
| Warranty: | 12 Months |
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Drilling Hook is provided with a braking device to lock up & lock out the body. The body, the bail, and the bail support are cast with special alloy steel. Equipped with a hydraulic snubber assembly toprotect drill pipe joints when making up/breaking out connections.At the hook there is a reliable safety device. The primary-load-carrying parts of hook are subject to NDE test.
|
Model
|
DG225
|
DG315
|
DG450
|
DG675
|
|
Max. hook load kN
|
2250
|
3150
|
4500
|
6750
|
|
Major-hook opening mm (in)
|
190 (7 1/2)
|
220 (8 5/8)
|
220 (8 5/8)
|
240 (9 7/16)
|
|
Diameter of Major-hook mm (in)
|
160 (6 1/4)
|
180 (7)
|
180 (7)
|
228 (9)
|
|
Spring travel mm (in)
|
180 (7)
|
200 (8)
|
200 (8)
|
220 (8 7/10)
|
|
Overall dimension (LxWxH) mm
|
2545x720x750
|
2953x890x880
|
2950x890x880
|
3600x1110x1020
|
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