Product Description
TY2x70TP Hydraulic Puller-Tensioner
The machine is suitable to string one or two ropes or bundled conductors on bull-wheels with two pair of bull-wheels with completely independent controls. The bull-wheel grooves are made of wear-proof interchangeable nylon sectors. The machine is completely electronically controlled.
Characteristics
- Bull-wheel diameter: 1700mm
- Max rope diameter : 24mm
- Max conductor diameter: 46mm
- Total weight: 8000kg
- Overall dimension (length*width*height): 4700*2300*2700mm
Performance
Puller
- Max pull: 2x70kN/1x140kN
- Speed at max pull: 2km/h
- Max speed: 4.5km/h
- Pull at max speed: 2x30kN/1x60kN
Tensioner
- Max tension: 2x70kN/1x140kN
- Max speed: 4.5km/h
Engine
- Diesel: 129kw(173hp)
- Cooling system: water
- Electrical system: 24V
Main configuration
- Engine: Cummins
- hydraulic pump: German Rexroth
- Main motor: German Rexroth
- speed reducer: German Rexroth
- Hydraulic meter: German WIKA
- Operating handle: German Rexroth
Hydraulic Transmission
Closed hydraulic circuit for step less speed variation in both rotating directions. This machine is provided with a pull pro-setting system that maintains the pre-set pulling value (also when the speed is reduced to "0") by automatically adjusting the operation speed according to the friction and unexpected loads which may occur.
Configuration
- Negative self-acting hydraulic brakes
- Hydraulic dynamometers with set-point and automatic control of maximum pull
- Hydraulic oil cooling system
- Digital meter counters
- Control instruments for hydraulic system and diesel engine
- Rigid axles for towing at max speed of 30km/h with mechanical parking brake
- Hydraulic power pack to control up to 1 drum stand with hydraulic motor or 1 reel winder
- Grounding connection point
Additional Devices
- Lighting system for the trailer
- Hydraulic rope/conductor clamp(extra charge)
- Swivel guide rope roller
- Trailer for towing at max speed of 30 km/h
- Digital speed and meter counter