Model SA - YQ90 90KN Hydraulic Puller Tensioner For Overhead Line
Construction
Our SA-YQ90 Hydraulic Puller possesses the steplessly adjustable
traction force and pulling speed, and the pull in the rope can be
visually displayed on the line pull gauge. This equipment also
comes with an overload automatic protection system. The maximum
traction force can be preset. A reliable overhead protection
mechanism makes this machine easy to be used.
Moreover, the spring applied hydraulically released brake can act
automatically. Thus, the secure operation of our SA-YQ90 Hydraulic
Puller can be well ensured, when the motor suddenly turns off or
other reasons cause the hydraulic failure.
Thanks to the hydraulic type rope clamping device, it is easy to
replace the steel wire rope reel. Additionally, our machine is
equipped with the steel wire rope automatically winding device,
which can automatically arrange the rope and also make loading and
unloading convenient.
Detailed Parameters
| Model | SA-YQ90 Hydraulic Puller |
| Maximum Traction Force (kN) | 90 |
| Continuous Tractive Effort (kN) | 80 |
| Maximum Pulling Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ520 |
| Number of Bullwheel Grooves | 7 |
| Maximum Diameter of Suitable Steel Rope (mm) | Φ21 |
| Maximum Through Connector Diameter (mm) | Φ60 |
| Engine Power / Speed (kW/rpm) | 121/2500 |
| Dimensions (mm) | 3500× 2100× 2500 |
| Weight (kg) | 4300 |
Main Components
| Engine | Cummins (USA) water-cooled diesel engine |
| Main Variable Displacement Pump, Main Motor | Rexroth (BOSCH) |
| Reducer | Rexroth (BOSCH) |
| Main Hydraulic Valves | Rexroth (BOSCH) |
| Radiator | AKG |
| Hydraulic Instrument | |
| Suitable Drum | Model GSP1400 (order number: 07125C) |
| Option | Cummins DONGFENG water-cooled diesel motor
(Model: YA-YQ90D, Item number: 07042) |
