Linear Winch type KTC 800 SP

Product description

KTC 800 SP linear winch 800 mton capacity

The KTC 800 is one of the most powerful socket passing linear winches operating in the world. Specially designed by Bezemer and built by Kley France this unit is used for very heavy beach pulls or other projects which require a high pull force on single wire.

This machine can accommodate wire sizes up to 152mm and is capable to pass sockets up to wire size 128mm at full load.

Due to its large capacity also the weight of the machine is quite high, however the winch is built in 2 pieces which can easily be connected and disconnected, given a weight of less than 60 mton.

The power unit is built in two (2) separate skids, to reduce the dimensions and weights.

General description linear winch

The linear winch consists of two grippers mounted in a frame. The wire rope passes through each gripper. Each gripper is capable of holding the wire rope. The grippers move back and forth (extend and retract) through the actions of four hydraulic main cylinders. The grippers are independently controlled and their movement can be sequenced to either pull-in or payout the wire rope.

The holding action is developed by two wedges inside each gripper. If the wedges are contacting the wire rope when a load is applied to the wire rope, the wedges will clamp onto and hold the wire rope. When one gripper is pulling, the wire rope slips through the wedges of the other gripper.

Four hydraulic wedge cylinders control wedge movement. Extending the wedge cylinders closes the wedges. Retracting the wedge cylinders opens the wedges. Each pair of wedge cylinders is hydraulically connected in parallel to assure equal actuating forces.

Wire rope pull-in is accomplished manually or automatically by the control system. In both the manual and automatic mode, the #1 and #2 gripper wedges maintain in contact with the wire rope at all times.

KTC 800 SP LINEAR WINCH_sn65.24.005_Spec_Aug.2020

General Arrangement Linear Winch KTC 800 SP

KTC 800 SP DIESEL DRIVEN HPU_sn65.90.031-65.90.032_Spec_AUG.'20

General Arrangement Hydraulic Power Unit KTC 800 SP

General Arrangement Control Cabin KTC 800 SP

Projects where this product is used

Arial photo

KTC800 SP - SSSGEPS Project Nigeria

KTC800 small

KTC 800 - Nordstream II project in Russia

KTC 800 SP Spread 01

KTC 800 SP > North West of Hamburg, Germany

Document downloaden

Please fill in your name and email address.

Email address:
  • KTC 800 SP_JUN'15
  • KTC 800 SP overview
  • BZM 003_001


Dismountable in 2 pieces.

Bezemer Group Holland
Bunsenstraat 49
3316 GC Dordrecht, The Netherlands
t: +31 (0) 78 618 10 00
f: +31 (0) 78 618 70 19

Latest tweet @bezemergroup