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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Durable 250kn Overhead Transmission Line Stringing Equipment 35kn Hydraulic Puller Tensioner
The MAR-YQ250 Hydraulic Puller offers unparalleled control with its steplessly adjustable pulling speed and traction force. You can easily monitor the pull in the rope thanks to the visual display on the line pull gauge. For added safety, this equipment features an overload automatic protection system, allowing you to preset the maximum traction force for conductor stringing operations.
In the event of hydraulic failure or sudden motor shutdown, the spring-applied hydraulically released brake kicks in automatically, ensuring secure operation at all times.
Additionally, our MAR-YQ250 Hydraulic Puller is equipped with a steel wire rope automatically winding device, streamlining the arrangement of the rope and making loading and unloading processes incredibly convenient.
Main Components
| Model | MAR-Y250 Hydraulic Puller |
| Maximum Traction Force (kN) | 250 |
| Continuous Tractive Effort (kN) | 200 |
| Maximum Pulling Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ820 |
| Number of Bullwheel Grooves | 10 |
| Maximum Diameter of Suitable Steel Rope (mm) | Φ32 |
| Maximum Through Connector Diameter (mm) | Φ80 |
| Engine Power / Speed (kW/rpm) | 261/2100 |
| Dimensions (mm) | 5800X2400X2600 |
| Weight (kg) | 9000 |
Main Configurations
SA-YQ250 Hydraulic Puller Stringing Equipment For Pulling 220KV Conductor
| Engine | Cummins (USA) water-cooled diesel engine |
| Main Variable Displacement Pump, Main Motor | Rexroth |
| Reducer | RR (Italian) |
| Main Hydraulic Valves | Rexroth |
| Radiator | AKG |
| Hydraulic Instrument | Optional |
| Suitable Drum | Model GSP1600 (Item number: 07125D) |
Marshine Power is your trusted partner for transmission projects, offering a comprehensive range of OEM products manufactured to the highest standards under ISO 9001:2008 certification. Our product lineup includes Tubular Gin Poles, Hydraulic Cable Pullers, Wire Rope Pulley Blocks, Hoisting Tackles, Wire Rope Grippers, Cable Reel Spools, and Stands. Trusted by customers in over 50 countries worldwide, our equipment is built for reliability and performance.
In addition to our standard product offerings, we specialize in custom solutions such as emergency restoration towers and crossing structures tailored to meet your project needs. Furthermore, our safety tools and accessories have no minimum order quantity requirements, ensuring you have the support you need for your projects.
Whether you require assistance with technical issues or have specific product requirements, our dedicated team is here to help. Don't hesitate to reach out to us for any inquiries or support you may need. Thank you for considering Marshine Power as your partner in transmission work.