Products
DDZH hydraulic elevator
- Type:Elevator
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
-
吊卡型号
管柱型式及规格(in)
额定载荷
Short tons
锥度
套管
钻铤
油管
DDZH□-250
23/8-5
41/2-5
31/8-51/4
23/8-41/2
250
DDZH□-350
23/8-65/8
41/2-7
31/8-63/4
23/8-51/2
350
DDZH□-500
23/8-65/8
41/2-7
31/2-63/4
/
500
- DDZH hydraulic elevator is center latch elevator. Through changing the bushing, it can handle drilling pipe, drill collar, casing and tubing and uses the hydraulic control system, which makes the operation more convenient, effectively reduces the workers’