DDZH Hydraulic Elevator
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’ labor intensity and improves the work efficiency; it can also realize remote control and make the use safer and more reliable. The products shall be designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment
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Overview
Model DDZH Hydraulic Elevator
Introduction
| Product name: | DDZH Hydraulic Elevator |
| Model Number: | DDZH |
| Material: | High Quality Carbon Steel |
| Processing Type: | Casting |
| Use: | Well Drilling |
| Certificate: | API Spec 8A/8C |
| Size: | 2-3/8" to 6-5/8" |
| Rated capacity: | 250-500T |
| Delivery time: | In 30 days |
| Package: | exported packing |
Specification
| Model | Tubular & size in | Rated Capacity (short tons) | |||
| Drill Pipe w/ 18° Taper | Casing | Drill Collar | Tubing | ||
| DDZH-250 | 2-3/8”~5” | 4-1/2”~5” | 3-1/8”~5-1/4” | 2-3/8”~4-1/2” | 250 |
| DDZH-350 | 2-3/8”~6-5/8” | 4-1/2”~7” | 3-1/8”~6-3/4” | 2-3/8”~5-1/2” | 350 |
| DDZH-500 | 2-3/8”~6-5/8” | 4-1/2”~7” | 3-1/2”~6-3/4” | / | 500 |
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