8 Ton Hydraulic Cable Tensioner with 2×40kN Capacity and 1300mm Bull-wheel for Overhead Transmission Lines
Professional 8-ton hydraulic cable tensioner designed for overhead transmission line stringing operations. This heavy-duty equipment features twin rope conductors and advanced hydraulic transmission for reliable performance in various terrain conditions.
- Maximum Tension: 2×40kN (8 tons)
- Bull-wheel Diameter: 1300mm
- Maximum Conductor Diameter: 40mm
- Groove Configuration: 2×5 grooves
- Total Weight: 4500kg
- Dimensions: 4300×2250×2700mm
| Parameter | Specification |
|---|---|
| Maximum Intermittent Tension | 2×40kN |
| Maximum Continuous Tension | 2×35kN |
| Speed at Maximum Tension | 2.5 km/h |
| Maximum Speed | 5 km/h |
| Tension at Maximum Speed | 2×20kN |
| Maximum Reverse Pulling Force | 2×30kN |
| Maximum Reverse Pulling Speed | 5 km/h |
- Engine: Cummins diesel, 77kW (103hp)
- Cooling System: Water-cooled
- Electrical System: 24V
- Hydraulic Pump: German Rexroth
- Main Motor: German Rexroth
- Speed Reducer: German Rexroth
- Hydraulic Meter: German precision
- Stepless speed control via hydraulic transmission
- Tension presetting system for precise operation
- Hydraulic oil cooling system for extended operation
- Mechanical meter counters for accurate measurement
- Grounding connection point for safety
- Electronic pull and speed recorder
This tensioner handles twin-bundle conductors up to 630mm² in mountainous terrain and 720mm² in flat lands. It also supports tension stringing of OPGW or ADSS optical cables and 500kV haulage ropes across various terrains.
- Trailer lighting system
- Hydraulic brake system for trailer
- 2 hydraulic conductor clamps for drum change operations
- Hydraulic dynamometers
Jiangsu Province Yixing Boyu Electric Power Machinery Company, established in 1994, is a high-tech enterprise specializing in electric power machinery. With 27 years of industry experience, the company holds six patents and serves international markets including Sudan, Kenya, Angola, Pakistan, Burma, India, Mexico, and Germany.
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