8Ton Hydraulic Tensioner Transmission Line Conductor Stringing Equipment

Max

intermittent tension

2x40/

1x80

2x35/

1x70

2x20/

1x40

2x30/

1x60

2x45/

1x90

2x40/

1x80

2x20/

1x40

2x35/

1x70

2x55/

1x110

2x50/

1x100

2x25/

1x50

2x45/

1x90

2x70/

1x140

2x65/

1x130

2x25/

1x50

2x60/

1x120

2x70/

1x140

2x65/

1x130

2x25/

1x50

2x60/

1x120

2x100/

1x200

2x90/

1x180

2x40/

1x80

2x80/

1x160

4x50/

2x200

4x40/

2x80

4x20/

2x40

4x40/

2x80

(1) The Tension force of hydraulic tensioner can be controlled stepless, the tension force is stable in the stringing.

(2) The hydraulic system of Tensioner has over load protection system, the max. tension force of conductor tensioner

could be pres-set, this function could protect the conductor and reduce the wear of machine parts. The operation

prevent the wear of conductors in the stringing, and reduce the electric power loss caused by corona.

(3) The cooling system of hydraulic tensioner is also driven by hydraulic oil, it is more efficient and stable.

(4) The modern hydraulic conductor tensioners are equipped with high performance discharge pump and hydraulic

motors, for setting up closed hydraulic circuit system. The hydraulic reaction speed is very fast and sensitive.

Most of hydraulic tensioners also have pulling functions.

(5) The hydraulic system also can be electric controlled include the hydraulic pump and hydraulic valve, the tension

procedure could be registered by computer, and remote controlled.

Most of Chinese engineering companies are using hydraulic conductor tensioners in their overhead transmission

line construction now.