Ningbo Marshine Power Technology Co.,Ltd
Ningbo Marshine Power Technology Co.,Ltd is a company specialized in developing,designing and manufaturing electrical power construction equipment tools,We are located in beautiful and rich city:
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Power Line Tensioner Overhead Stringing Hydraulic Puller MAR-YQ40 Model With Diesel Engine
Our MAR-YQ40 Hydraulic Puller is equipped with several essential safety and efficiency features. It includes an overload automatic protection function and allows for presetting the maximum traction force for conductor stringing operations. Additionally, the automatic action of the spring applied hydraulically released brake ensures safe operation, even in the event of sudden motor shutdown or hydraulic failure.
Furthermore, this hydraulic puller offers stepless adjustment of both pulling speed and traction force. The pull in the rope is clearly displayed on the line pull gauge, providing users with accurate feedback during operations. Moreover, the inclusion of a steel wire rope automatically winding device allows for automatic rope arrangement and facilitates easy loading and unloading, enhancing overall convenience and efficiency.
Main Specifications
| Model | MAR-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. Our system provides stepless and adjustable traction force and speed, with an intuitive display for easy monitoring.
2. Users can preset the maximum traction force, and our system includes automatic overload protection.
3. We've incorporated a pressure loss automatic braking function to ensure safety in case of sudden engine shutdown or system pressure loss.
4. With the automatic winding device for high steel wire rope, our system offers automatic rope arrangement and convenient loading and unloading, further streamlining operations.
Marshine Power is committed to providing comprehensive support for transmission projects globally. Our OEM products, including Tubular Gin Poles, Hydraulic Cable Pullers, Wire Rope Pulley Blocks, Hoisting Tackles, Wire Rope Grippers, Cable Reel Spools, and Stands, are all manufactured to the highest standards and comply with ISO 9001:2008 certification.
With distribution in over 50 countries, our products have gained trust and recognition from professionals in the industry. We offer customization options for specialized items such as emergency restoration towers and crossing structures, tailored to meet the unique needs of each project. Additionally, our safety tools and accessories are available without minimum order quantity requirements, providing flexibility in procurement.
Whether you require assistance with technical issues or have specific product requirements, our team is here to help. Please don't hesitate to contact us for any inquiries or assistance you may need. Thank you for considering Marshine Power as your partner in transmission work.