280KN ADSS Cable Hydraulic Puller Overhead Line Stringing Equipment

280KN ADSS Cable Hydraulic Puller Overhead Line Stringing Equipment

28T Overhead Line Stringing Equipment Description:

This machine is mainly applied in long-span and mountainous areas and foothills for tension stringing

of 4-bundle conductor of 500kV or twin-bundle conductor of 220kV and conductor 800mm2 below,

allowing for the tension stringing of 500kV haulage rope in various terrains.

28T Overhead Line Stringing Equipment Performance :

1. Max intermittent pull: 280kN
2. Max continuous pull: 250kN
3. Speed at max pull: 2.5km/h
4. Max speed: 5km/h
5. Pull at max speed: 120kN

28T Overhead Line Stringing Equipment Engine:

1. Diesel 298kw(400hp)
2. Cooling system water
3. Electrical system 24V

28T Overhead Line Stringing Equipment Characteristics:

1. Bull-wheel diameter: 960mm
2. Groove number: 11
3. Max rope diameter : 38mm
4. Max diameter of coupling: 100mm
5. Electric system: 24V
6. Max diameter of rope reel: 1600mm
7. Total weight: 12800kg
8. Overall dimension (length*width*height): 5800×2500×2850mm
9. Diesel: 298KW(400hp)

28T Overhead Line Stringing Equipment Main configuration:

1. Engine: Cummins
2. Main pump: German Rexroth
3. Main motor speed reducer: German Rexroth
4. Tail bracket hoisting motor: American Eton
5. Hydraulic meter: German
6. Operating handle: German Rexroth

Configuration:

Hydraulic dynamometer with set-point and automatic control of maximum pull
Hydraulic oil cooling system
Control instruments for hydraulic system and diesel engine
On board reel winder with automatic level wind, suitable for standard reel mod. 1400 and 1600
Hydraulic front stabilizer
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 :

Lighting system for the trailer

Air brake system for the trailer
Hydraulic rope clamp for reel change(extra charge)
Swivel guide rope roller
Trailer for towing at max speed of 30 km/h
Extra shaft
Digital speed and meter counter

Company Information:

Galaxy power industry limited was established in 2016, a high-tech enterprise in China, We are specializing in R & D,

manufacturing and sales of kinds of transmission line stringing equipment and tools such as hydraulic puller, tensioner,

underground cable conductor pulleys, anti-twisting galvanized steel rope as well as providing accessories and technical

service for customer. Galaxy has developed as one of the largest stringing equipment and tools manufacturer in China

which supply more than 200 varieties kinds of goods now.