HOME >> PRODUCTS >> WIRE ROPE WINCH >> ELECTRIC WINCH
A planetary gear driven electric winch with direct coupling drum transmission that performs vertical lifting, horizontal pulling and inclined hauling — built for construction sites, storage yards, ports and industrial facilities that need versatile material handling, not just fixed-point hoisting.
The DKDJ electric windlass series adopts a drum transmission structure with planetary gear transmission. A coupling drives the drum directly, making it very easy to replace worn wire rope or change the winding direction of the rope. A PT screw added on the drum fixes the wire rope more safely than conventional fixing, ensuring the rope cannot escape from the drum — built for reliable pulling on building sites, storage and port applications.
The brake mechanism uses an electromagnetic brake with wearable brake linings; it is simple, requires no clearance adjustment, and automatically applies in the event of a power cut, controlling the drop distance of heavy loads for safe, reliable operation. The gear box is made of ductile cast iron FCD-45# steel, durable and non-breakable. A special Class-B insulated motor delivers high starting torque, low inertia and low temperature rise for frequent long-time operation. The driving gear is made of high-quality steel through heat treatment and high-precision machining — wear-resistant, low-noise and highly efficient. The machine frame is standard channel steel welded, convenient for use on building sites, storage and ports
Planetary gear transmission drives the drum directly, enabling easy wire rope replacement and rotation direction change.
PT screw fixing provides a secure connection and prevents the wire rope from escaping the drum.
Wear-resistant brake system applies automatically during power failure, providing reliable load control and safe stopping.
Ductile iron gearbox, heat-treated precision gears and special motor provide high starting torque, low noise and durable operation.
Not every pulling job needs a large winch. Where wire rope must be wound reliably on a building site, in storage or at a port — with easy rope replacement, automatic braking on power cut and frequent long-time operation — a dedicated electric windlass does the job safely. The DKDJ series is built for exactly that: dependable pulling where the rope cannot escape and the load stays under control.
Which DKDJ feature fits your job? The drum transmission with planetary gears and direct coupling makes replacing worn rope or changing winding direction very easy. The PT screw on the drum fixes the rope more safely than conventional fixing. The electromagnetic brake applies automatically on power cut, controlling the drop distance of heavy loads. The ductile cast-iron FCD-45# gear box, Class-B insulated motor with high starting torque and low temperature rise, and heat-treated high-quality-steel gears give durable, low-noise, high-efficiency operation. The channel-steel welded frame suits building sites, storage and ports.Compare: DKDJCompare: DLJM
| Model | DKDJ-500E1 | DKDJ-750E1 | DKDJ-1000E1 | Model Symbol | DKDJ-500E1 | DKDJ-750E1 | DKDJ-1000E1 |
| Rated Capacity（kg） | 500 | 750 | 1000 | A | 4-Φ14 | 4-Φ18 | |
| Rated Speed(m/min) | 13 | 13.5 | B | 400 | |||
| Lifting Height(m) | 58 | C | 330 | ||||
| Cable Diameter (mm) | Φ9 | Φ11 | D | 922 | 935 | ||
| Wire Rope Capacity(m) | 60 | E | 372 | ||||
| Work level | M3 | F | 430 | ||||
| Motor(kw) | 1.5 | 2.2 | 3 | G | 240 | ||
| Pole | 4 | H | Φ140 | ||||
| Voltage(v) | Three phase 230/380/415/440/480 | ||||||
| Frequency(Hz) | 50/60 | ||||||
| N.W.(kg) | 139 | 150 | 161 | ||||
If you require stationary vertical lifting for construction sites and storage yards, the standard channel steel fixture enables quick fixed installation. It also supports horizontal pulling and inclined hauling for port and on-site logistics operations.
Choose from 500 kg to 1000 kg rated capacity based on your heaviest working load, plus an appropriate safety margin for stable and reliable operation.
Confirm the required wire rope diameter and working length before ordering. Standard models support up to 60 m rope capacity with 9–11 mm diameter steel wire ropes.
Select from 230V/380V/415V/440V/480V three-phase supply (50/60Hz) to match your site’s electrical standard for consistent long-term performance.
Adopts planetary gear drive with direct coupling-driven drum, enabling easy wire rope replacement and quick rotation direction adjustment.
Fitted with electromagnetic brake and wear-resistant brake pads, it requires no clearance adjustment and automatically engages on power failure to safely control heavy load drop distance.
Made of FCD-45# ductile cast iron for outstanding durability and impact resistance, built to withstand long-term heavy industrial operation.
Class B insulated motor delivers high starting torque, low inertia and minimal temperature rise, supporting continuous frequent operation for extended periods.
High-quality steel gears with heat treatment and high-precision processing offer excellent wear resistance, low noise and high transmission efficiency.
Standard channel steel welded frame ensures easy and flexible installation, widely adaptable for construction sites, storage yards, ports and other working scenarios.
From what working scenarios can the DKDJ electric winch be used?
It is used for vertical lifting, horizontal pulling and inclined hauling in various working scenarios — construction sites, storage yards, ports and industrial facility material handling.
What capacities does it come in?
The DKDJ series covers 500 kg, 750 kg and 1000 kg rated capacity per unit, with M3 working grade for industrial duty operation.
How does the safety mechanism work?
It adopts an electromagnetic brake with wear-resistant pads, requiring no clearance adjustment and automatically engaging on power failure to control heavy load drop distance. The drum is fitted with an extra PT screw for secure wire rope fixing to prevent rope escape.
What lifting heights and wire rope options are available?
Standard lifting height is 58 m with 60 m maximum wire rope capacity, available in 9 mm and 11 mm diameters. Custom rope lengths are available upon request.
What materials and construction features does it have?
The gearbox is made of FCD-45# ductile cast iron for durability. It is fitted with Class B insulated special motor, heat-treated high-precision gears and standard channel steel fixture for versatile installation.
Tell us your capacity, lifting height, and working‑condition requirements — we'll confirm the correct model and send pricing.
Request a Quote
Dele electrical(HANGZHOU) co.,ltd
sales@delelifting.com
+86-13868020452
