1. What is a Motorized Winch?
A motorized winch, also called a power cable puller , is an essential construction machinery used for:
- Overhead power line installation & underground cable laying
- Tower erection, conductor stringing, and tensioning
- Heavy lifting/pulling in complex terrains (construction sites, ports, etc.)
2. Types & Specifications
Model Power Source Capacity Speed (RPM) Weight
3T Diesel/Gasoline 3,000kg (slow) / 1,200kg (fast) 12-22 (forward)11-20 (reverse) 90kg
5T Diesel/Gasoline 5,000kg (slow) / 2,500kg (fast) Same as 3T 120kg
8T Diesel 8,000kg Customizable 130kg+
-All models feature compact design, steel frame, and portable structure for field operations .
3. Key Components
- Drum: Directly connects to wire ropes for pulling
- Gearbox: Transmits power from engine with speed control
- Engine: Diesel (6-8HP) or gasoline options for off-grid sites
- Braking System: Dual safety with automatic locking brake and clutch interlock
- Manual Override: Hand crank for emergency load release
4. Operational Guidelines
Pre-Operation Checklist
① Engage clutch & set gearshift to neutral before starting .
② Verify gear engagement to prevent "jumping gears" .
During Use
- Avoid abrupt clutch shifts to reduce brake wear .
- Never exceed rated capacity (e.g., 5T model max 5,000kg at low speed) .
Troubleshooting
- If gears jam: Rotate manual crank slightly to realign .
- Abnormal brake noise indicates worn friction pads needing replacement .
5. Maintenance
- Lubrication: Keep gearbox 1/4 filled with oil; grease bearings monthly .
- Inspection: Check anchor bolts, locking pins, and wire rope alignment weekly .
- Storage: Clean after muddy operations; cover engine to prevent dust ingress .
6. Industry Applications
- Power/telecom companies: Erecting utility poles
- Construction: Material hoisting & horizontal pulling
- Emergency response: Disaster recovery operations
7. Safety Warnings
️ Always anchor the winch through designated holes on drum brackets .
️ Replace brake pads if clearance exceeds 1mm .
️ Use PPE when handling wire ropes under tension.
Why Choose Us?
- ISO-certified manufacturing with 10+ years of industry expertise
- Custom configurations (diesel/gasoline, 3T-8T capacities)
- Global shipping & localized after-sales support
For full technical specs or OEM inquiries, visit [Product Catalog] or contact our engineering team.
References
Key data consolidated from . Consider adding diagrams/videos from your factory to demonstrate assembly and real-world usage.
1. What is a Motorized Winch?
A motorized winch, also called a power cable puller , is an essential construction machinery used for:
- Overhead power line installation & underground cable laying
- Tower erection, conductor stringing, and tensioning
- Heavy lifting/pulling in complex terrains (construction sites, ports, etc.)
2. Types & Specifications
Model Power Source Capacity Speed (RPM) Weight
3T Diesel/Gasoline 3,000kg (slow) / 1,200kg (fast) 12-22 (forward)11-20 (reverse) 90kg
5T Diesel/Gasoline 5,000kg (slow) / 2,500kg (fast) Same as 3T 120kg
8T Diesel 8,000kg Customizable 130kg+
-All models feature compact design, steel frame, and portable structure for field operations .
3. Key Components
- Drum: Directly connects to wire ropes for pulling
- Gearbox: Transmits power from engine with speed control
- Engine: Diesel (6-8HP) or gasoline options for off-grid sites
- Braking System: Dual safety with automatic locking brake and clutch interlock
- Manual Override: Hand crank for emergency load release
4. Operational Guidelines
Pre-Operation Checklist
① Engage clutch & set gearshift to neutral before starting .
② Verify gear engagement to prevent "jumping gears" .
During Use
- Avoid abrupt clutch shifts to reduce brake wear .
- Never exceed rated capacity (e.g., 5T model max 5,000kg at low speed) .
Troubleshooting
- If gears jam: Rotate manual crank slightly to realign .
- Abnormal brake noise indicates worn friction pads needing replacement .
5. Maintenance
- Lubrication: Keep gearbox 1/4 filled with oil; grease bearings monthly .
- Inspection: Check anchor bolts, locking pins, and wire rope alignment weekly .
- Storage: Clean after muddy operations; cover engine to prevent dust ingress .
6. Industry Applications
- Power/telecom companies: Erecting utility poles
- Construction: Material hoisting & horizontal pulling
- Emergency response: Disaster recovery operations
7. Safety Warnings
️ Always anchor the winch through designated holes on drum brackets .
️ Replace brake pads if clearance exceeds 1mm .
️ Use PPE when handling wire ropes under tension.
Why Choose Us?
- ISO-certified manufacturing with 10+ years of industry expertise
- Custom configurations (diesel/gasoline, 3T-8T capacities)
- Global shipping & localized after-sales support
For full technical specs or OEM inquiries, visit [Product Catalog] or contact our engineering team.
References
Key data consolidated from . Consider adding diagrams/videos from your factory to demonstrate assembly and real-world usage.
