Pulling Tension 2x45kN Two Bundle Overhead Line Stringing Equipment with 40mm Conductor Diameter

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Max Pull & Tension 2x45kN Two-Bundle Overhead Line Stringing Equipment Hydraulic Puller Tensioner TY2X45TP


Quick details:


  • 1. Two-Bundle Overhead Line Stringing Equipment
  • 2. Hydraulic Puller Tensioner
  • 3. Max pull: 2x45kN
  • 4. Diesel: Cummins 118kw(158hp)
  • 5. Main pump and motor: German Rexroth
  • 6. Speed Reducer: German Rexroth
  • 7. Bull-wheel diameter: 1500mm
  • 8. Max rope diameter: 18mm
  • 9. Max conductor diameter: 40mm


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.



  1. Max pull: 2x45kN/1x90kN
  2. Speed at max pull: 2.4km/h
  3. Max speed: 5km/h
  4. Pull at max speed: 2x22kN/1x44kN
  5. Max tension: 2x45kN/1x90kN



  1. Diesel 118kw(158hp)
  2. Cooling system water
  3. Electrical system 24V



  1. Bull-wheel diameter: 1500mm
  2. Groove number: 2x5
  3. Max rope diameter : 18mm
  4. Max conductor diameter: 40mm
  5. Total weight: 6200kg 
  6. Overall dimension (length*width*height): 4700×2300×2700mm


Main configuration

  1. Engine: Cummins
  2. Main pump: German Rexroth
  3. Main motor speed reducer: German Rexroth
  4. Hydraulic meter: German WIKA



  1. 2 negative self-acting hydraulic brakes
  2. 2 hydraulic dynamometers with set-point and automatic control of maximum pull
  3. Hydraulic oil cooling system
  4. Digital meter counters
  5. Control instruments for hydraulic system and diesel engine
  6. Rigid axles for towing at max speed of 30km/h with mechanical parking brake
  7. Hydraulic power pack to control up to 2 reel stands with hydraulic head or 2 reel winders with independent controls
  8. Hydraulic front stabilizer
  9. Grounding connection point


Hydraulic Transmission
2 closed hydraulic circuit for step less speed variation in both rotating directions. This machine is provided with 2 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.


Additional Devices

  1. Lighting system for the trailer
  2. Hydraulic brake system for the trailer
  3. 2 hydraulic conductor clamps for drum change operations
  4. Electronic pull and speed recorder


Customer Visiting


Company Introduction
Jiangsu Province Yixing Boyu Electric Power Machinery Company is located in west side of the beautiful and fertile Taihu Lake. We are near Shanghai City.
Established in 1997, Yixing Boyu Electric Power Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of Electric Powe

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Mr. Green Lu
Tel: 86-510-87472441
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Yixing Boyu Electric Power Machinery Co.
Hufu Town Yixing, Wuxi, Jiangsu, China (Mainland)
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