Foremost has transferred it's years of experience in Hybrid CTR design, into viable product development for the Foremost series of injector systems.
The FI-70 features twin variable displacement axial piston motors and single-bearing hardened skate bars with 10% more area than most other injectors of comparable rating. It also has eight skate traction cylinders evenly distributing the load over the entire length of the skate bar with hydraulic accumulators.
The F200K utilizes two independent opposing chain reduction drives, each fitted with follower rollers and gripper blocks. The drives are mounted in a common frame and a solid skate bar is used within each drive assembly to apply pressure to the gripper blocks. The unique design allows for two separate means of mounting the F200K injector - base of top mount arrangement. In addition, foremost injectors are offered with either hydraulic or A/C electric drives.
Max. Pulling Force
|Max. Snubbing Force||35,000 lbs||60,000 lbs|
|Max. Running Speed||190 ft/min||120 ft/min|
|Weight (less gooseneck)||7,500 lbs||18,000 lbs|