SA-YQ420 Hydraulic Puller
Item Number: 07075
This SA-YQ420 Hydraulic Puller has an electronic control engine that strictly complies with the current Tier 3 emission standard of both European and American non-road mobile machinery.
Furthermore, our product provides numerous functions. For instance, the automatic braking function can ensure the safe operation, in case of the hydraulic failure caused by the sudden flameout of motor or other reasons.
Due to the hydraulic type rope clamping device, the reel can be changed conveniently. By utilizing the steel wire rope automatically winding device, it is really easy for loading and unloading. Also, the rope can be arranged automatically.
This SA-YQ420 Hydraulic Puller possesses infinitely variable pulling speed and traction force. The pull in the rope can be visually read on the line pull gauge. Additionally, our product has the overload automatic protection function. Users can set the maximum traction force in advance.
Essential Parameters
| Model | SA-YQ400 Hydraulic Puller |
| Maximum Traction Force (kN) | 400 |
| Continuous Tractive Effort (kN) | 350 |
| Maximum Pulling Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ960 |
| Number of Bullwheel Grooves | 11 |
| Maximum Diameter of Suitable Steel Rope (mm) | Φ45 |
| Maximum Through Connector Diameter (mm) | Φ80 |
| Engine Power / Speed (kW/rpm) | 402/2100 |
| Dimensions (mm) | 6100× 2600× 2800 |
| Weight (kg) | 14800 |
Main Components
| 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 GSP1900 (Item number: 07125E) |
