220kN Stringing Equipment for 500KV Transmission Line with 760mm Bull Wheel 10 Groove 239kw Cummins Diesel Engine
TY220 Hydraulic Puller
The machine allows for the tension stringing of 4-bundle conductor of 630mm2 and below in mountainous and hilly areas, and of 4-bundle conductor of 720mm2 and below in flat lands; besides, it can be used for traction stringing of OPGW or ADSS optical cable and 500kV traction stringing in various terrains.
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.
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
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
Digital speed and meter counter
Yixing Boyu Electric Power Machinery Co., Ltd was established in 1992, a high-tech enterprise in China, More than 25years experience, We are specializing in R & D, manufacturing and sales of kinds of transmission line construction machines and tools such as hydraulic puller, tensioner, conductor pulleys, anti-twisting galvanized steel rope as well as providing accessories and technical service for customer. After years efforts, Boyu has developed as one of the largest stringing equipment and tools manufacturer in China which has more than 200 varieties kinds of goods now.
We have more than 15 years rich experience in this field and provided more than 1000sets equipment for the customer in Power System, Our products are very popular in China, and main customers from STATE GRID, CHINA POWER etc. Besides, we expanded our business to International market, Australia, UK, Turkey, Mexico, Peru, Brazil, Egypt, Sudan, Kenya, Angola, India, Pakistan, Burma, Philippines etc.
Our products have been used in 500KV/330KV/220KV/110KV and below voltages transmission line stringing project, providing perfect products and after sales services for safe operation of electrical network. This year, our R&D team is preparing for ultra-high voltage project 2015 in China.
There are 158 employees in Boyu, including 16 engineers. There are also more than 40 sets of processing equipment, consist of 35 sets mechanical processing equipment (including lathe, filing machine, planer, grinder, ect), 2 sets vertical test equipment.
Our company used about 10% of term of accounting’s value of sale in every year for R&D. Our company developed many types of product to content requirement of customers, and Product won the customers high praise.
Yixing Boyu Electric Power Machinery Co., Ltd insist cooperation culture of Quality as life, reputation as fundamental, and engage in providing reliable and safe operation of power network for the customers. Our company works for the development of electric power industry and strives for the transmission line construction machinery to catch up with the international level. Yixing Boyu Electric Power Machinery Co., Ltd is willing to create a friendly cooperation relationship with customers to seek development and create prosperity.