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HR-6120 Coiled Tubing Injector
Quality you can trust for the new normal of today’s unconventional operations
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Description
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Specifications
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Resources
Engineered and manufactured for rugged reliability and reduced maintenance, our field-proven Hydra Rig™ manufacturing and injector tackles the new demands that come with quench and tempered coiled tubing, such as Quality Tubing™ ATP-130 . While offering weight savings over our largest injector offering, the HR-6120 maintains the dependability you expect from Hydra Rig.
Whether you are packaging a new, custom-built unit with the HR-6120 model injector or replacing an existing one, the HR-6120 can be retrofitted on most of our existing units within the footprint of many of our injector models.
Designed to handle 2- to 2⅞-in. coiled tubing strings, this model is capable of running 140,000-psi designs with superior slow-speed control (inches per minute). The HR-6120 has an 120,000-lb continuous lifting capacity and 60,000-lb continuous snubbing capacity.
The drive system and traction system included in our design enhances performance in the field.
Options
- Radius tubing guide sizes: 100 in. (1,200 lb), 120 in. (1,500 lb), and 140 in. (1,800 lb)
- Available in standard flare, hydraulic flare, and short-fold versions
- Injector counter
- Fold down walkways
- Electronic or combination of electronic/hydraulic load cells
- Fall protection device
- Lift bale or sling options on dual-mounting lugs
Upgrades
- Injector auto-lubrication system
- Slip mitigation system
- Remote tubing alignment (patent pending)
Drive system
- Deep-reduction, purpose-built gear drives
- Dual hydraulic motor input (variable displacement, piston motors)
- Counterbalance valves hard-plumbed to motor
- Heavy-duty drive bearing
- Dual spring-applied/pressure-released brakes mounted between the hydraulic drive motors and gear drives
- Patented hydraulic timing system combines the best features of both timed and untimed drives
Traction system
- Reduced remove/install time with our quick disconnect gripper system (1 to 3 seconds)
- Hardened and grooved single-piece grippers
- Elastomeric suspension system for grippers
- Reduced maintenance with no greasing of chain bearings required due to sealed-for-life design
- Purpose-built and simplified direct-down-tension chain system
- Spray-type injector chain lubricating system
- Skates use patented strain-relief feature designed for improved traction performance
- Four independent sets of two rod-type hydraulic cylinders
- 180-pitch heavy-duty roller chain links
HR-6120 Specifications
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Maximum speed (min. displacement) |
160 ft/min |
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Maximum speed (max. displacement) |
84 ft/min |
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Horsepower |
180-hp continuous at 120 °F |
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Lifting capacity through outer frame |
140,000 lb |
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Lifting capacity from stripper |
120,000 lb |
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Assembled weight: 120-in. gooseneck installed, no stripper |
18,000 lb |
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Approximate individual gripper weight |
6 lb |