Hook Max.Hook Load 1350 KN Major-hook Opening 165(6 1/2) mm(in)
Descriptions of Hook Max.Hook Load 1350 KN Major-hook Opening 165(6 1/2) mm(in):
In accordance with API Spec.8C and marked with API MONOGRAM.
The body, the bail, and the bail support are cast with special alloy steel.
There is a reliable safety device.
Equipped with a braking device to lock up and lock out the body.
The primary load carrying parts of hook are subject to NDE test.
Equipped with a hydraulic snubber assembly to protect drill pipe connectors when making up and breaking out connections.
Specifications:
| Model | Units | DG135 | DG170 | DG225 | DG315 | DG450 | DG675 | |
| Max.Hook Load | KN | 1350 | 1700 | 2250 | 3150 | 4500 | 6750 | |
| Major-hook Opening | mm(in) | 165(6 1/2) | 200(8) | 190(7 1/2) | 220(8 5/8) | 220(8 5/8) | 235(9 12) | |
| Dia.Of Major hook | mm(in) | 140(5 1/2) | 150(6) | 160(6 1/4) | 180(7 1/8) | 180(7 1/8) | 316(8 1/2) | |
| Spring Travel | mm(in) | 180(7 1/8) | 180(7 1/8) | 180(6 1/4) | 200(7 7/8) | 200(7 7/8) | 220(8 5/8) | |
| Overall Dimensions | L | mm | 2200 | 2498 | 2545 | 2953 | 2953 | 3730 |
| W | 720 | 742 | 780 | 890 | 890 | 1210 | ||
| H | 616 | 678 | 750 | 880 | 880 | 975 | ||
| Weight | KG | 1910 | 2100 | 2230 | 3410 | 3500 | 7300 | |
