Hydraulic Tensioners
Hydraulic Tensioners are core equipment for overhead transmission line stringing. They provide adjustable and constant back tension to conductors and work with Hydraulic Pullers to maintain proper tension and clearance during stringing. With precise pay-out control and responsive braking, they help prevent conductor abrasion, twisting, and damage, making them ideal for UHV lines, long-span crossings, and complex terrain.
SA-ZY-4×60 Hydraulic Tensioner
- Max Continuous Tension:
- 4×60kN/2×120kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1700 mm
- Conductor Size:
- ≤1000 mm²
SA-ZY-4×40 Hydraulic Tensioner
- Max Continuous Tension:
- 4×40kN/2×80kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- 4×500 mm² Bundle
SA-ZY-2×80 Hydraulic Tensioner
- Max Continuous Tension:
- 2×80kN/1×160kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1850 mm
- Conductor Size:
- ≤1250 mm²
SA-ZY-2×60 Hydraulic Tensioner
- Max Continuous Tension:
- 2×60kN/1×120kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1700 mm
- Conductor Size:
- ≤1000 mm²
SA-ZY-2×50 Hydraulic Tensioner
- Max Continuous Tension:
- 2×50kN/1×100kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- ≤630 mm²
SA-ZY-2×40 Hydraulic Tensioner
- Max Continuous Tension:
- 2×40kN/1×80kN
- Max Pay-Off Speed:
- 5 km/h
- Tension Wheel Dia.:
- 1500 mm
- Conductor Size:
- ≤500 mm²
