2 x 7t Double Bundle Overhead Line Stringing Equipment With 40mm Conductor Diameter

Quick details:

1. Doudle Overhead Line Stringing Equipment

2.Groove number: 2x6

3.Max rope diameter : 24mm

4.Max conductor diameter: 46mm
5. Diesel: Cummins 129kw(173hp)
6. Speed Reducer: German Rexroth
7. Bull-wheel diameter: 1700mm

8 Max pull: 2x70kN

9 Boyu Brand

Hydraulic Transmission

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

• Lighting system for the trailer
• Hydraulic brake system for the trailer (extra charge)
• 2 hydraulic conductor clamps for drum change
  operations (extra charge)
• Electronic pull and speed recorder

Main configuration

• Engine: Cummins
• Main pump: German Rexroth
• Main motor speed reducer: German Rexroth
• Hydraulic meter: German
• Operating handle: German Rexroth

Description

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.

Engine

• Diesel 129kw(173hp)
• Cooling system water
• Electrical system 24V

Characteristics

• Bull-wheel diameter: 1700mm
• Groove number: 2x6
• 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

Configuration

• 2 negative self-acting hydraulic brakes
• 2 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 2 reel stands with hydraulic head or 2 reel winders with independent controls
• Hydraulic front stabilizer
• Grounding connection point

Company Introduction

Established in 1994, Yixing Boyu Electric Power Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of Electric Power Machinery.
We are located in beautiful and rich city: Yixing city. We are a High-tech enterprise in Jiangsu Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
　　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
　　2. Our company was founded in 1994, having 27 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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