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elevator links:
1.standard:API8A/8C
2.Type:double and single arm
- Weldless links are forged with high-quality alloy steel.
- They are designed and manufactured according to API spec8A/8C for drilling and production hoisting equipment.
- Single-arm flying ring is made up of high-strength, and high toughness alloy structure subject to whole-body forging, special heat treatment, surface reinforcement and nondestructive flaw detection.
- It owns merits of being wearable, long service period, and safe and convenient operation, etc.
Main parameter
Model | Rated load of pair of flying rings KN (us ton) | Main dimensions (mm) | Empty weight of a pair of rings(Kg) |
DH 150 | 1335 (150) | 1800 | 166 |
DH 250 | 2225 (250) | 2700 | 382 |
DH 350 | 2670 (300) | 3300 | 568 |
DH 500 | 4450 (500) | 3600 | 946 |
DH 750 | 6675 (750) | 3660 | 1440 |
Elevator links
