Hydraulic Tensioner Machine For Overhead Stringing

The machine is hydraulically controlled for the tensile force and complete with quality parts and components such as hydraulic break, high-performance finned radiator, hydraulic power unit, precision filtering unit to support the safe, high-quality and efficient performance. The hydraulic power unit provides the traction of conductors at both positive and negative directions. The single-beam trailer chassis is also adopted, where lifting points are pre-set for anchoring and temporary anchoring, to achieve a portable compact integrity easy to be loaded, transported and transferred.

Characteristics

• Bull-wheel diameter: 1850mm
• Max conductor diameter: 65mm
• Groove depth: 17mm
• Groove width: 68mm
• Groove number: 6
• Total weight:5200kg
• Overall dimension (length*width*height): 5520*2100*2850mm

• Max intermittent pull: 100kN
• Max continuous pull: 80kN
• Speed at max pull: 2.5km/h
• Max speed: 5km/h
• Pull at max speed: 40kN
• Max reverse pulling force: 70kN
• Max reverse pulling speed: 3km/h

• Engine: Cummins
• Hydraulic pump: German Rexroth
• Main motor: German Rexroth
• Speed reducer: RR Italy
• Duplex gear pump / Oil pump: Salami Italy
• Main pump control valve: German Rexroth
• Hydraulic meter: German WIKA
• Hydraulic valve: Sun US
• Pressure regulator valve: Sun US
• Operating handle: German Rexroth
• Main circuit high pressure hose: Alfagomma Italy

• Diesel: 97kw(131hp)
• Cooling system: water
• Electrical system: 24V
• Hydraulic Transmission
• The machine can realize step less speed.
• The machine is provided with tension presetting system.

• Hydraulic dynamometers
• Hydraulic oil cooling system
• Electric meter counters
• The Max reel diameter 3000mm
• Grounding connection point

Additional Devices

• Lighting 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