Products
Drawworks of workover rig
Drawworks of workover rig
Classification:
Oil accessories
Introduction
Model | Model | JC12 | JC18 | JC21 | JC21D | JC28D |
Barrel diameter | Drum dia. | Φ360mm with 7/8 ″ Ribas rope groove with lebus groove | Φ437mm with 1 ″ Ribas rope groove with 1 ''lebus groove | Φ450mm with 1 "rip rope groove | Φ450mm with 1 "rip rope groove | Φ577mm with 1 ″ rigging groove |
Disc brake diameter × thickness | Disc brake diameter × thickness | 1200 × 40mm | 1450 × 40mm | 1450 × 40mm | 1450 × 40mm | 1500 × 40mm(76) |
Brake hub diameter × width | Brake hub diameter × width | Φ970mm × 260mm | Φ1070mm × 260mm | Φ1070mm × 310mm | Φ1070mm × 310mm | Φ1265mm × 285mm |
Rope diameter | Wire line dia. | Φ22mm | Φ26mm | Φ26mm | Φ26mm | Φ29mm/Φ32mm |
Weight: | weight | 1845Kg | 4000Kg | 5500Kg | 5500Kg | 6500Kg |
Overall dimensions: | Dimensions | 1400 × 1350 × 1500mm | 2260 × 1435 × 1375mm | 2600 × 1530 × 1410mm | 2600 × 1530 × 1410mm | 3000 × 1620 × 1500mm |
Maximum speed of fast rope | Max.speed of fast line | 15m/s | 14m/s | 15m/s | 15m/s | 15m/s |
Maximum tension of fast rope | Max. tension of fast line | 120KN | 180KN | 210KN | 210KN | 280KN |
Key words:
Drawworks
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