Hydraulic Cable Puller For Transmission Line Stringing Equipment
Cummins 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.
Characteristics
| Bull-wheel diameter | 760mm |
| Groove number | 10 |
| Max rope diameter | 30mm |
| Max diameter of coupling | 100mm |
| Electric system | 24V |
| Max diameter of rope reel | 1600mm |
| Total weight | 6800kg |
| Overall dimension (length*width*height) | 5300*2600*2750mm |
Performance
Max intermittent pull: 220kN
Max continuous pull: 180kN
Speed at max pull: 2.5km/h
Max speed: 5km/h
Pull at max speed: 90kN
Engine
Diesel: 239kw(320hp)
Cooling system: water
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
Operating handle: German Rexroth
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.
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
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 Profile | 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. |
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 is located in Yixing City, Jiangsu Province with a
total area of 42,800 square meters and more than 160 employees. |
Our company is a high-tech enterprise in Jiangsu Province and has
six patents, two of which are invention patents. |
