280kN 28tons Overhead Power Line Stringing Equipment Hydraulic Puller Machine

Quick details:

1. Overhead Tansmission Line Stringing Equipment
2. Hydraulic Puller
3. Max pull: 280kN 28T
4. Max rope diameter: 38mm
5. Max reel size: 1600mm
6. Diesel: Cummins 298kw (400hp)
7. Main pump and motor: German (Rexroth)
8. Tail bracket hoisting motor: American (Eton)
9. Boyu Brand

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

Main configuration

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.

Engine

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

Characteristics

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

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
·Swivel guide rope roller
·Trailer for towing at max speed of 30 km/h
·Extra shaft
·Digital speed and meter counter




More pictures


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.

History
Established in 1994, Yixing city Boyu power machinery Co., LTD
In 2001 the company passed ISO9001 certification, and obtain the AAA certificate
In 2006 attains the Wuxi city contract trustworthiness enterprise, also achieved famous brand product in Wuxi city
In 2007 attains the high-tech enterprise of Jiangsu province, also achieved brand-name products in Jiangsu province
In 2009 reworded significant achievement in Wuxi city
In 2010 Boyu cooperated with Germany famous Caesar Company establishing the Boset brand
In 2010 achieved the national ministry of science and technology innovation in science and technology project.
To November, 2013, Boyu enterprise has already sell puller and tension equipment (excluding mobile ground grinding) nearly 5000 sets. Our products are sold well in Australia, Egypt, England, Sudan, Kenya, Angola, Pakistan, Burma, India, Mexico, Algeria, Turkey, Peru, Colombia, Brazil, Argentina etc.



280kN 28tons Overhead Transmission Line Stringing Equipment Hydraulic Puller TY280