Hydraulic Puller-Tensioners
Hydraulic Puller-Tensioners combine pulling and tensioning functions in one machine for high-voltage and ultra-high-voltage overhead transmission line stringing. They can operate as either a Hydraulic Puller or Hydraulic Tensioner, providing strong pulling force for conductor stringing and constant back tension for controlled pay-out. They help reduce equipment and transport costs while improving jobsite mobility, making them ideal for emergency repair, sectional stringing, long-span crossings, and complex terrain.
SA-ZQY-2×90 Hydraulic Puller-Tensioner
- Max Continuous Pull:
- 2×90kN/1×180kN
- Max Continuous Tension:
- 2×90kN/1×180kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1700 mm
- Conductor Size:
- ≤1000 mm²
SA-ZQY-2×60 Hydraulic Puller-Tensioner
- Max Continuous Pull:
- 2×60kN/1×120kN
- Max Continuous Tension:
- 2×60kN/1×120kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1600 mm
- Conductor Size:
- ≤900 mm²
SA-ZQY-2×50 Hydraulic Puller-Tensioner
- Max Continuous Pull:
- 2×50kN/1×100kN
- Max Continuous Tension:
- 2×50kN/1×100kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- ≤630 mm²
SA-ZQY-2×40 Hydraulic Puller-Tensioner
- Max Continuous Pull:
- 2×40kN/1×80kN
- Max Continuous Tension:
- 2×40kN/1×80kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- ≤500 mm²
SA-ZQY-60 Hydraulic Puller-Tensioner
- Max Continuous Pull:
- —
- Max Continuous Tension:
- 60kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- ≤630 mm²
SA-ZQY-40 Hydraulic Puller-Tensioner
- Max Continuous Pull:
- —
- Max Continuous Tension:
- 40kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- ≤500 mm²
