77kW Diesel Hydraulic Tensioner with 2x70kN Max Intermittent Tension for Power Line Installation - 1700mm Bull Wheel
This professional tension stringing equipment is designed for efficient installation of twin-bundle conductors and optical cables across various terrains. The hydraulic tensioner delivers reliable performance with maximum intermittent tension of 2x70kN and is powered by a robust 77kW diesel engine.
- Twin-bundle conductor tension stringing: 630mm² and below in mountainous/hilly areas, 720mm² and below in flat lands
- Single conductor tension stringing: 720mm² in various terrains
- OPGW or ADSS optical cable tension stringing
- 500kV haulage rope installation
| Parameter | Specification |
|---|---|
| Max intermittent tension | 2x70/1x140kN |
| Max continuous tension | 2x65/1x130kN |
| Speed at max tension | 2.5km/h |
| Max speed | 5km/h |
| Tension at max speed | 2x25/1x50kN |
| Max reverse pulling force | 2x60/1x120kN |
| Max reverse pulling speed | 5km/h |
| Diesel engine | 77kW (103hp) |
| Cooling system | Water cooled |
| Electrical system | 24V |
| Bull-wheel diameter | 1700mm |
| Max conductor diameter | 40mm |
| Groove number | 2x6 |
| Total weight | 7500kg |
| Overall dimension | 4700×2300×2700mm |
- Engine: Cummins diesel
- Hydraulic pump: German Rexroth/Danish Danfoss
- Main motor: German Rexroth/French Leduc
- Speed reducer: German Rexroth
- Hydraulic meter: German precision instruments
- Operating handle: German Rexroth controls
- 2 negative self-acting hydraulic brakes
- 2 hydraulic dynamometers
- Hydraulic oil cooling system
- 2 digital meter counters and speed meters
- Control instruments for hydraulic system and diesel engine
- Rigid axle for towing (max speed 30km/h) with mechanical parking brake
- Hydraulic power pack to control up to 2 separate drum stands
- Grounding connection point for safety
Yixing Boyu Electric Power Machinery Co., Ltd specializes in reliable power network equipment with over 200 product varieties. The company employs 158 staff including 16 engineers and serves international clients including Meralco, Ferrowelds, and Jay Engineering. Operating since 2014 in the Philippines, Boyu maintains a commitment to quality, safety, and customer-focused development.
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