API crown block
group nameDrilling Rig Accessories
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Min Order1 piece
modelcrown block
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update timeMon, 08 Apr 2013 00:00:48 GMT
Paramtents
Machine Type Drilling Equipment
crown block API Spec 8 C
Type Other
Use Well Drilling
Certification API
Material Carbon Steel
Packging & Delivery
Min Order1 piece
Briefing
2.API 8A
3.A component of hoisting system of drilling rig
Detailed
1.Crown block
2.API 8A
3.A component of hoisting system of drilling rig
Crown block
1. Crown block
2. API 8A
3. A component of hoisting system of drilling rig
Technical feature:
1. The sheave groove are quenching thread, anti-abrasion and long service life.
2. Equipped with wirerope ward device, prevented the wirerope from bouncing or falling off.
3. Equipped with gin pole for block servicing.
4. Equipped with sand block and assistant block.
Model | TC135 | TC170 | TC225 | TC315* | TC315 | TC450 | TC585 |
Maximum hook loadKN | 1350 | 1700 | 2250 | 3150 | 3150 | 4500 | 5850 |
Sheave ODmm | 915(36) | 1005(40) | 1120(44) | 1120(44) | 1270(50) | 1524(60) | 1524(60) |
Sheave number | 5 | 6 | 6 | 7 | 7 | 7 | 8 |
Diameter of steel wire rope | 29(1 1/8) | 29(1 1/8) | 32(1 1/4) | 32(1 1/4) | 35(1 3/8) | 38(1 1/2) | 42(1 5/8) |
Dimension | 2500 | 2687 | 3200 | 3000 | 3295 | 3068 | 3070 |
Weight | 2410 | 2917 | 5764 | 7400 | 7400 | 9500 | 12500 |
