TY380 Hydraulic Cable Puller 380kN 38T Capacity for 4-Bundle Overhead Transmission Line Stringing with 38mm Rope
Professional 4-bundle conductor line stringing equipment designed for overhead transmission line installation in challenging terrain conditions.
| Parameter | Value |
|---|---|
| Maximum Intermittent Pull | 380kN (38T) |
| Maximum Continuous Pull | 350kN |
| Speed at Maximum Pull | 2.5 km/h |
| Maximum Speed | 5 km/h |
| Maximum Rope Diameter | 38mm |
| Maximum Reel Size | 1900mm |
| Engine Power | Cummins 440kW (590hp) |
| Total Weight | 13600kg |
| Dimensions (L×W×H) | 6000×2600×2800mm |
- Bull-wheel diameter: 960mm with 11 grooves
- Maximum coupling diameter: 100mm
- Electrical system: 24V DC
- Maximum rope reel diameter: 1800mm
- Engine: Cummins diesel 440kW (590hp)
- Main pump, motor and speed reducer: German Rexroth
- Tail bracket hoisting motor: American Eton
- Hydraulic meter: German precision instruments
- Hydraulic dynamometer with set-point and automatic control
- Closed hydraulic circuit for stepless speed variation
- Automatic pull pre-setting system with load compensation
- On-board reel winder with automatic level wind
- Hydraulic oil cooling system
- Electronic pull and speed recorder
Specifically designed for tension stringing of 4-bundle conductor for 500kV or twin-bundle conductor for 220kV transmission lines. Capable of handling conductor sizes up to 800mm² in long-span, mountainous, and foothill terrain conditions.
- Trailer lighting system
- Hydraulic brake system for trailer
- Extra rollers for additional pilot rope
- Hydraulic rope clamp for reel change operations
- Hydraulic front stabilizer
- Grounding connection point
Manufacturer: Yixing City Boyu Power Machinery Co., Ltd. (Established 1994)
Certifications: ISO9001, AAA Certificate, High-tech Enterprise of Jiangsu Province
Warranty: 1-year comprehensive quality guarantee with free component replacement
Global Reach: Products exported to Australia, Egypt, England, Sudan, Kenya, Angola, Pakistan, India, Mexico, and more
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