This SA-YQ180 Hydraulic Puller is designed with an overload automatic protection system. Users can preset the maximum traction force for conductor-stringing operation. Both traction force and pulling speed are steplessly adjustable. It is convenient for our users to read the pull in the rope from the line pull gauge.
In case of the hydraulic failure caused by the sudden flameout of motor or other reasons, the automatic braking function can well ensure the safe operation of our SA-YQ180 Hydraulic Puller. Additionally, the hydraulic type rope clamping device provides convenience for the replacement of steel wire rope reel. By adopting the steel wire rope automatically winding device, it is really easy to load and unload, as well as arrange the rope.
Technical Parameters
| Model | SA-YQ180 Hydraulic Puller |
| Maximum Traction Force (kN) | 180 |
| Continuous Tractive Effort (kN) | 150 |
| Maximum Pulling Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ630 |
| Number of Bullwheel Grooves | 9 |
| Maximum Diameter of Suitable Steel Rope (mm) | Φ24 |
| Maximum Through Connector Diameter (mm) | Φ65 |
| Engine Power / Speed (kW/rpm) | 209/2100 |
| Dimensions (mm) | 5500× 2170× 2570 |
| Weight (kg) | 8000 |
Main Configurations
| Engine | Cummins (USA) water-cooled diesel engine |
| Main Variable Displacement Pump, Main Motor | Rexroth (BOSCH) |
| Reducer | RR (Italian) |
| Main Hydraulic Valves | Rexroth (BOSCH) |
| Radiator | AKG |
| Hydraulic Instrument | WIKA |
| Suitable Drum | Model GSP1600 (Item number: 07125D) |
