330KV Power Line Stringing Equipment Puller 90kN 9T with American Eton hoisting motor

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Max Pulling Force 90kN 9T 330kv Power Line Stringing Equipment Hydraulic Puller machine

Quick details:

  1. 330kv Tansmission Line Stringing Equipment
  2. Main pump and motor: German--Rexroth
  3. Max rope diameter: 21mm
  4. Max reel size: 1400mm
  5. Hydraulic Puller machine
  6. Max pull: 90kN--9Ton
  7. Diesel: Cummins 118kw--158hp
  8. Tail bracket hoisting motor: American--Eton



1. Max rope diameter : 21mm
2. Max diameter of rope reel: 1400mm
3. Total weight: 4000kg
4. Bull-wheel diameter: 540mm
5. Groove number: 8
6. Overall dimension (length*width*height): 4000×2200×2100mm


This machine allows for the tension stringing of twin-bundle conductor of 500mm2 and below in mountainous and hilly areas, of twin-bundle conductor of 630mm2 and below in flat lands, and of single conductor 720mm2 in various terrains; besides, it can be used for traction stringing of OPGW or ADSS optical cable and 220kV haulage rope in various terrains.
Max intermittent pull: 90kN
Max continuous pull: 80kN
Speed at max pull: 2.5km/h
Max speed: 5km/h
Pull at max speed: 40kN

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

Main configuration
Engine: Cummins
Main pump: German--Rexroth
Main motor speed reducer: German--Rexroth
Tail bracket hoisting motor: American--Eton
Hydraulic meter: German--WIKA

  1. Hydraulic dynamometer with set-point and automatic control of maximum pull
  2. Hydraulic oil cooling system
  3. Control instruments for hydraulic system and diesel engine
  4. On board reel winder with automatic level wind, suitable for standard reel mod. 1100 and 1400
  5. Hydraulic front stabilizer
  6. Grounding connection point

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.
Additional Devices



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Company Introduction
Jiangsu Province Yixing Boyu Electric Power Machinery Company is located in west side of the beautiful and fertile Taihu Lake.
Our company is high-tech enterprise of Jiangsu province having six patents, including two invention patents. Our company has a total area of 42800 square meters, having formed four series products:

  1. Hydraulic rope clamp for reel change operations
  2. Extra shaft
  3. Electronic pull and speed recorder
  4. Lighting system for the trailer
  5. Hydraulic brake system for the trailer
  6. Extra rollers for an additional pilot rope
  • Transmission line stringing equipment and accessories and tools.
  • Nonmetallic galvanized the production equipment (Achieved high-tech products)
  • Numerical control machine
  • Low voltage no power-arc furnace compensation system

We produce 40~60sets of stringing equipment each month and all kinds of accessories.

1. Main configurations of our machine are from Germany and USA
Engine: American Cummins
Main pump: German Rexroth
Main motor& speed reducer: German Rexroth
Tail bracket hoisting motor: American Eton
Hydraulic meter: German WIKA
2. Our company was founded in 1997, having 15 years rich experience in this field. Our product sells in distant markets: Sudan, Kenya, Angola, Pakistan, Burma, India, Mexico, Germany etc. Our product is also very popular in china.
3. We have one year quality guarantee, if internal components go wrong within one year, we will change another for free.
4. We can supply the specific components to the buyers with cost price after warranty period.

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Tel: 86-25-87472441
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Yixing Boyu Electric Power Machinery Co.,LTD
Hufu Town, Yixing,undefined, Nanjing, Jiangsu, China (Mainland)
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