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Register here Sign inThe heart and soul of any coiled tubing system is the injector head, and our line of injectors are recognized worldwide as the best in the market today. Designed to handle 1 to 3⅜ in. coiled tubing strings, the Hydra Rig™ HR-635 coiled tubing injector is capable of running up to 130,000 psi yield strength string designs.
Our 6-series coiled tubing injector with 35,000-lb continuous lifting capacity.
Whether you are buying a complete new unit or replacing the injector on your existing unit, our injectors offer the performance and dependability demanded by your customers in today’s toughest oilfield conditions around the world.
General Features
- Hub odometer mounted on idler shaft for total footage indication
- Minimum parts count for reduced maintenance
- Narrow width for easier rig access: 47 in.
- Single hydraulic load cell standard (optional pipe light available)
- Forklift pockets for yard handling
- Access area for top load stripper
- Superior slow speed control (inches per minute)
Options
- Radius tubing guides: 60 and 72 in.
- Injector counter
- Fold-down walkways
- Electronic or combination of electronic/hydraulic load cells
- Fall protection device
Traction System
- Patented "Quick Connect" Gripper System (1-3 seconds required to remove or install a gripper)
- Hardened and grooved single-piece grippers
- Elastomeric suspension system for grippers (patented)
- "Sealed-for-life" chain bearings—reduced maintenance with no greasing of chain bearings required
- Direct-acting hydraulic down-tension chain system
- Spray-type injector-chain lubricating system
- Skates designed for smoother chain-bearing entry into traction system
Drive System
- Deep reduction, purpose-built gear drives
- Dual 3,000 psi-drive hydraulic motor input
- Counterbalance valves plumbed directly to motor
- Tubing odometer for maintenance and inspection requirements
- Dual spring-applied/pressure-released brake mounted between the hydraulic drive motors and gear drives
Model HR-635 Specifications
Max. speed/min. displacement) |
265 ft/min |
Max. speed/max. displacement) |
115 ft/min |
Continuous lifting capacity |
35,000 lbs |
Continuous snubbing capacity |
15,000 lbs |
Lifting capacity through outer frame |
41,000 lbs |
Lifting capacity from stripper |
35,000 lbs |
Horsepower |
100 hp continuous with 100 °F ambient conditions |
Assembled weight: 60 in. gooseneck, stripper box, min. handling slings, lube tank, excludes fall pole, other options |
5,400 lbs |
Approx. individual gripper weight |
3 lbs |
Coiled tubing sizes |
1 to 3⅜ in. |
Max. coiled tubing strength |
130,000 psi |