Electric Winch

Category： Winch
Heavy-Duty Load Capacity：2T-50T SWL | 10m/min Line Speed
All-Weather Resilience：IP67 Enclosure | -20°C to +50°C Range
Smart Safety Controls：Overload Cutoff (≤0.5s) | Remote Emergency Stop | EN 13157 Certified
Energy-Efficient Drive：IE3 Motor | 30% Power Savings | Auto Sleep Mode
INQUIRY EMAIL

Electric Winch | High-Efficiency Lifting & Pulling System

Brand: Henan Hengkun Crane Co., Ltd.
Applications: Construction sites, marine vessels, off-road vehicles, rescue operations, mining, and industrial facilities requiring powerful, reliable pulling and lifting solutions for heavy loads.

Product Overview

ISO 4301 & DIN 15020 Certified for Industrial Duty Cycles

Henan Hengkun’s EW-Series Electric Winches deliver precise load control with energy-efficient AC/DC drives for material handling, vessel mooring, and vertical lifting. Engineered for 24/7 operation with overload capacities up to 200%, our winches reduce operational costs by 40% compared to hydraulic alternatives.

Key Features & Benefits

High Load Capacity & Durability
- Galvanized steel wire rope (6x19 or 7x19 class) with abrasion-resistant coatings for long service life.
- Reinforced gearbox and drum assembly (FEM M4–M6 / ISO A5–A7 work class).
Precision & Safety
- Automatic braking system with overload protection and emergency stop.
- Remote control operation (wired or wireless) for safe, hands-free use.
Energy Efficiency
- High-torque, low-power motors (IE3 efficiency class) reduce energy consumption by 20–30%.
- Thermal protection prevents motor overheating during prolonged use.
Weatherproof Design
- IP67-rated enclosures protect against water, dust, and corrosion.
- Suitable for temperatures from -30°C to +60°C.
Easy Installation & Maintenance
- Modular components allow quick assembly and part replacement.
- Self-lubricating gears and sealed bearings minimize downtime.

Application-Specific Packages

Industry	Configuration
Port Cranes	Anti-corrosion kit (ISO 12944 C5-M)
Mining Shafts	ATEX Zone 1 explosion-proof motor
Offshore Platforms	DNV-GL certified + salt spray filters
Arctic Operations	-40°C cold start package

Yangshan Port Terminal Project
*18×EW-300T units for STS crane mooring:

37% energy reduction via regenerative braking

Zero downtime over 26 months*

Technical Specifications

Parameter	Specification
Rated Load Capacity	1–200 tonnes
Wire Rope Diameter	8–53 mm (galvanized or synthetic)
Rope Length	10–200 meters (customizable)
Motor Power	1.5–50 kW (12V/24V DC or 220V/380V AC)
Line Speed	3–15 m/min (variable speed control)
Gear Ratio	150:1 to 300:1 (planetary gear system)
Duty Cycle	30%–60% (intermittent to moderate duty)
Protection Grade	IP67 (standard)
Ambient Temperature	-30°C to +60°C
Certifications	CE, ISO 9001, ISO 4301, ANSI/ASME B30.7

Customization Options

Rope Material: Stainless steel wire.
Control Systems: Wireless remote, hydraulic control, or PLC automation.
Mounting: Portable, vehicle-mounted, or fixed installations.
Safety Add-ons: Load limiters, emergency release hooks, or anti-reverse clutches.
Special Kits: Arctic-grade lubrication, desert dust-proofing, or marine-grade coatings.

Service & Certifications

Global Compliance: CE, ISO 9001, ISO 14001, and RoHS.
Installation: On-site setup and load testing by certified technicians.
Warranty: 12 months (extendable) with lifetime technical support.
Training: Operator safety programs and maintenance workshops.

Why Choose Us?
As a leading Chinese manufacturer, we deliver cost-effective electric winches that combine European engineering standards with rugged reliability. Rigorously tested for safety and performance, our winches are trusted globally in construction, marine, and industrial sectors.

Request a Quote – Power your operations with precision-engineered pulling force!