Injector Heads

An Injector head is the primary component of a capillary injection system. During installation, the operator routes capillary tubing from the spooler to the top of the injector and passes it through the sheave alignment wheel. A series of grooved wheels aid alignment and pre‐straighten the tubing prior to entering the gripper blocks which are integrated into the drive chains. The dual chain configuration utilizes two opposing chains with integrated gripper blocks to push (inject) or pull tubing via hydraulic cylinder traction system.

6600 Injector Head

Hydessco’s 6600 injector head comes standard with a 4‐cylinder traction system, dual disc‐type hydraulic brakes,
dual counterbalance valves, hydraulic load cell, and quad pod for packoff integration.

  • PULL CAPACITY: 5,000 lb [2268 kg]

  • SNUB CAPACITY: 2,500 lb [454 kg]

  • TUBING RANGE: Ø1/4”, Ø3/8” and Ø5/8”

  • VELOCITY: Variable speed from 3 ft/min to 250 ft/min

Datasheet

8K Injector Head

Hydessco’s 8K injector head comes standard with a 4‐cylinder traction system, dual disc‐type hydraulic brakes,
dual counterbalance valves, hydraulic load cell, and quad pod for packoff integration.

  • PULL CAPACITY: 8,500 lb [2268 kg]

  • SNUB CAPACITY: 4,000 lb [454 kg]

  • TUBING RANGE: Ø1/4”, Ø3/8” and Ø5/8”

  • VELOCITY: Variable speed from 3 ft/min to 250 ft/min

Datasheet

12k Injector Head

  • PULL CAPACITY: 12,500 lb [5670 kg]

  • SNUB CAPACITY: 6,250 lb [1134 kg]

  • TUBING RANGE: 6,250 lb [1134 kg]

  • VELOCITY: Variable speed from 3 ft/min to 250 ft/min

Datasheet

20K Injector Head

  • PULL CAPACITY: 20,000 lb [9072 kg]

  • SNUB CAPACITY: [4536 kg]

  • TUBING RANGE: Ø5/8”- Ø1-1/2” [15.9-38.1mm]

  • VELOCITY: Variable speed from 3 ft/min to 150 ft/min

Datasheet

35K Injector Head

  • PULL CAPACITY: 35,000 lb [15876 kg]

  • SNUB CAPACITY: 10,000 lb [4536 kg]

  • TUBING RANGE: Ø3/4”- Ø1 1/2” [19.1-38.1mm]

  • VELOCITY: Variable speed from 3 ft/min to 150 ft/min

Datasheet
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