CABLE/WIRELINE SPOOLING UNIT**

1. Rotates the spool of cable (to remove cable torque on entry to the cable injector) around the vertical axis by way of a sheave wheel, which is also located on the vertical axis above the cable spool.
2. The cable then enters another sheave wheel to align the cable with the cable injector.
   

** Spooling unit available separately

CABLE INJECTOR UNIT

1. A mechanical counter measures the amount of cable installed.
2. The cable advances through the stuffing box/line wiper and the wireline grease-injection control heads.
3. The cable inters the cable injector, where it is wrapped around a housing-contained capstan. This capstan-wrapping generates a "capstan effect," in which the tension/force to pull the wire from the spooling unit through the cable injector is amplified.
4. Leaving the cable injector, the cable enters a cable accelerator (pre-tensioner), where a pressure-drop causes a small tension in the cable, providing the capstan with an input tension for amplification.

REEL-MOUNTED CT

1. The cable and a pumped fluid (water) enter the reel-mounted CT.
2. When the fluid velocity is high enough to cause the cable to fluctuate inside the CT, the viscous shear drag on the cable pulls it forward through the CT.
   

• No impact on fatigue life of CT

• Installs small-diameter control line/capillary tube
  

• Fast (up to 200 ft/min)

• Installs plastic-coated cable

• Small footprint (79" x 73")
  

• Rugged, field-proven design

• All CT sizes

•   Third-party certification/registration available