Complaint
Hydraulic Traction Puller YQ40
Our SA-YQ40 Hydraulic Puller has an overload automatic protection function. The maximum traction force for conductor stringing operation is able to be preset. Another function is the automatic action of spring applied hydraulically released brake. Owing to it, our product is safe to be operated, in case that the motor suddenly turns off, or other reasons cause the hydraulic failure.
In use of this SA-YQ40 Hydraulic Puller, both pulling speed and traction force are steplessly adjustable. The pull in the rope can be clearly displayed on the line pull gauge. Moreover, our product employs the steel wire rope automatically winding device, for automatic rope arrangement as well as easy loading and unloading.
Main Specifications
| Model | SA-YQ40 Hydraulic Puller |
| Maximum Traction Force (kN) | 40 |
| Continuous Tractive Effort (kN) | 35 |
| Maximum Pulling Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ400 |
| Number of Bullwheel Grooves | 7 |
| Maximum Diameter of Suitable Steel Rope (mm) | Φ16 |
| Maximum Through Connector Diameter (mm) | Φ50 |
| Engine Power / Speed (kW/rpm) | 60/2000 |
| Dimensions (mm) | 3500× 2000× 2300 |
| Weight (kg) | 2500 |
Main Components
| Engine | Cummins (DONGFENG ) water cooled engine |
| Main Variable Pump and Main Motor | Rexroth (BOSCH) |
| Reducer | RR (Italian) |
| Main Hydraulic Valve | Rexroth (BOSCH) |
| Radiator | AKG |
| Hydraulic Instrument | WIKA |
| Suitable Drum | Model GSP1400 (Item number: 07125C) |
Characteristic
1. The traction force and traction speed are stepless and adjustable, and the display is intuitive;
2. The maximum traction force can be preset, and the overload is automatically protected;
3. Pressure loss automatic braking function to ensure operation safety in case of sudden engine shutdown or system pressure loss caused by other reasons;
4 with automatic winding device of high steel wire rope, automatic rope arrangement and convenient loading and unloading.
