HYDRAULIC RAM FOR GRIPPER TYPE TUBE PULLER

Lightweight Hydraulic Double Acting Ram.

• Capacity : 7 ton pulling power at 700 bar.
• Stroke : 155 mm (6”)
• Cylinder O.D. : 65 mm (2 1/2”)
• Length : 600 mm (23 1/2”)
• Weight : 9 kg (20 lbs)

Lightweight Hydraulic Double Acting Ram.

• Capacity : 11 ton pulling power at 700 bar.
• Stroke : 155 mm (6”)
• Cylinder O.D. : 80 mm (3 1/8”)
• Length : 630 mm (25”)
• Weight : 13 kg (28 lbs)

LEGEND:

5. Collar Tubing  6. Collar Housing  7. Adapter Gripper

HYDRAULIC OPERATED GRIPPER TYPE TUBE PULLER FOR CONDENSER TUBES

VERY FAST - EASY TO USE - LIGHT TOOL (Patented)

When re-tubing condenser and other similar types of unit containing non-ferrous tubes this specially developed
Hydraulic Gripper Tube Puller removes tubes or tube stubs without damaging the tube sheet holes. This unit can pull
up to 4 to 6 tubes per minute. The hydraulic ram has a single cycle stroke of 6 inch and a pulling power of 7 or 11 tons.
The hydraulic pump operates at a pressure of 700 Bar and has High-Flow quick couplings.

THE HYDRAULIC GRIPPER TUBE PULLER CONSISTS OF:

• Gripper tube puller unit (Patented) containing:
  1. Stop nut.
  2. Replaceable Gripper shells.
  3. Bushing.
  4. Puller mandrel.
• Hydraulic Ram either: 7 or 11 tons pulling power with collar.
• Hydraulic Pump (electric or pneumatic) see page 45.
• Hand or Foot-switch, pump will only run when switch is operated.
• Connection hose with High-Flow quick couplings.

LEGEND:

1. Grippers set   2. Puller Mandrell   3. Stop-Nut   4. Bushing