Unlike traditional worm-gear or spur-gear winches, our Compact Series utilizes an advanced Planetary Gearbox. This design places the motor directly inside or aligned with the drum, resulting in a unit that is:
30% Smaller: Fits easily into tight construction sites, narrow mining shafts, and compact crane systems.
95%+ Efficiency: Less energy loss means more pulling power and lower electricity consumption.
Quiet Operation: Precision-meshed gears significantly reduce noise pollution on the job site.
Industrial Grade Induction Motor (S3-40% or S1 Duty)
Braking System
Electromagnetic Disc Brake (Failsafe - Engages upon power loss)
Rope Speed
10 - 25 m/min (Single Speed) or Variable Frequency Drive (VFD)
Drum Capacity
60m - 200m (Deep drum design for longer reach)
Protection Class
IP55 (Standard) / IP65 (Optional for Outdoor/Marine)
Control
Pendant Control (Wired) + Wireless Remote Control (Optional)
Key Features & Benefits
1. Modular "Drum-in-Motor" Design
By integrating the planetary gearbox, we achieve a sleek, cylindrical profile. This allows the winch to be mounted vertically, horizontally, or upside down, offering unmatched flexibility for bridge construction and factory layouts.
Zero Slip: Holds the load 100% securely when the power is cut.
Rapid Response: Essential for accurate positioning in dam gate lifting or equipment assembly.
3. Built for Heavy-Duty Cycles
Designed for the rigors of Mining and Civil Engineering, the planetary gears distribute the load across multiple teeth. This reduces wear and tear, allowing the winch to handle frequent start-stop cycles without overheating.
4. Durable Construction
Frame: High-tensile steel welded base.
Paint: Anti-corrosion industrial coating (C3/C4 level available for coastal projects).
Components: Schneider/Siemens electrical components for global reliability.
Application Scenarios
🏗️ 1. Construction & Bridge Engineering
Scenario: Lifting steel beams, concrete buckets, or scaffolding materials in city centers where space is tight.
Advantage: The compact footprint allows installation on temporary platforms or inside tower cranes.
⛰️ 2. Mining & Quarrying
Scenario: Pulling carts up inclines, servicing crusher equipment, or material handling in shafts.
Advantage: The rugged planetary gearbox resists shock loads and dust common in quarries.
💧 3. Water Conservancy & Marine
Scenario: Opening/closing sluice gates (Dam Hoist) or pulling boats on slipways.
Advantage: High torque output ensures gates open smoothly even against water pressure.
Gallery & Structure
Motor: Pure copper winding, high torque.
Brake: Rear-mounted electromagnetic brake.
Gearbox: Multi-stage planetary reduction gears.
Drum: High-strength steel drum with rope fixing point.
FAQ
Q: Can this winch operate continuously? A: Yes, we offer motors rated for S1 continuous duty for production lines, or standard S3 duty for intermittent construction use.
Q: What is the difference between Planetary and Worm Gear winches? A: Planetary winches are much more efficient (95% vs 60%), faster, and more compact than worm gear winches, making them better suited for heavy industrial use.
Q: Do you provide the wire rope? A: Yes, we supply galvanized aviation-grade wire rope with hook pre-installed. Length can be customized (e.g., 60m, 100m, 200m).
Tell us your Load & Rope Length – We will design it for free.
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