Puller-Tensioners
Hydraulic puller-tensioner family mainly used for tension and deployment of conductors, string ropes, OPGW and other optical cables of 500mm²-630mm² and below, and for pulling operations on lines undergoing technological upgrades.
PriceOn request
| Model | Max intermittent tension force | Max continuous tension force | Corresponding speed | Max continuous pay-off speed | Corresponding tension force | Max intermittent pulling force | Max continuous pulling force | Corresponding pulling speed | Max continuous counter-pulling force | Corresponding pulling force | Tension wheel diameter | Applicable max wire diameter | Electrical system | Hydraulic power output | Vehicle weight | Overall dimensions (L*W*H) | Engine | Main hydraulic pump | Hydraulic motor | Reducer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SA-ZQY-2X40 | 2×45kN or 1×90kN | 2×40kN or 1×80kN | 2.5km/h | 5km/h | 2×20kN or 1×40kN | 2×45kN or 1×90kN | 2×40kN or 1×80kN | - | - | 2×25kN or 1×50kN | 1500mm | 40mm | 24V | Can connect to hydraulic wire tail car | 6560kg | 4680×2200×2550mm | Cummins/Weichai | Rexroth/linde | Rexroth | RR/Rexroth |
| SA-ZQY-2X50 | 2×60kN or 1×120kN | 2×50kN or 1×100kN | 2.5km/h | 5km/h | 2×25kN or 1×50kN | 2×55kN or 1×110kN | 2×50kN or 1×100kN | 2.5km/h | 5km/h | 2×25kN or 1×50kN | 1500mm | 40mm | 24V | Can connect to hydraulic wire tail car | 7000kg | 47150×2200×2600mm | Cummins/Weichai | Rexroth/linde | Rexroth | RR/Rexroth |