Hand electric hoist
The Hand Electric Hoist is a versatile valve operating device that combines manual handwheel operation and electric drive technology to provide flexible, reliable, and efficient control for industrial valves and mechanical equipment. It is designed for applications requiring both automatic operation and manual emergency control.
The hoist adopts a high-strength transmission mechanism with excellent torque output, stable operation, and precise positioning capability. The integrated electric drive system enables remote and automated valve operation, while the manual handwheel provides convenient backup operation during power failure or maintenance conditions.
The Hand Electric Hoist is widely used for operating large-diameter gate valves, butterfly valves, sluice gates, industrial valves, and water control equipment. It is suitable for harsh industrial environments where reliability, safety, and long service life are required.
With flexible configuration options, the product can be customized according to valve torque requirements, installation space, operating conditions, and automation systems.
Hand electric hoist
We provide professional OEM and ODM customization services to meet different valve operation and industrial automation requirements.
Available materials include:
Our Hand Electric Hoists are manufactured under strict quality management systems and supplied with complete valve industry certification documents, including:
We provide reliable electric valve operation solutions with professional manufacturing capability and global OEM service support.
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Hand Electric Hoist |
| Product Type | Electric Valve Hoist / Electric Gear Operator |
| Operating Principle | Electric motor drive with manual handwheel backup operation |
| Main Function | Automatic valve operation, torque amplification, emergency manual control |
| Application | Gate valves, butterfly valves, sluice gates, industrial equipment |
| Operating Method | Electric operation + manual override |
| Output Torque | 100–100000 N·m (Customized available) |
| Lifting Capacity | Customized according to application requirements |
| Transmission Ratio | Customized according to torque requirements |
| Applicable Valve Size | DN50–DN6000 (Depending on valve type) |
| Motor Type | AC Motor / DC Motor / Customized |
| Power Supply | AC380V / AC220V / Customized |
| Protection Grade | IP55–IP68 (According to configuration) |
| Explosion-Proof Option | Available for hazardous environments |
| Body Material | Cast Iron / Ductile Iron / Carbon Steel / Stainless Steel |
| Gear Material | Alloy Steel / Hardened Steel |
| Shaft Material | Stainless Steel / Alloy Steel |
| Control Mode | Local Control / Remote Control / PLC Integration |
| Position Feedback | Available |
| Emergency Operation | Manual handwheel override |
| Operating Temperature | -40℃ to +120℃ (Customized available) |
| Corrosion Protection | Painting / Epoxy Coating / Special Treatment |
| Installation Type | Valve-mounted / Equipment-mounted |
| Maintenance Requirement | Low maintenance design |
| Service Life | Long service life with reliable operation |
| Inspection | Torque test, electrical test, load test |
| OEM Service | Size, torque, material, motor, control system, logo customization |
Industry Applications
The Hand Electric Hoist is widely used in industries requiring reliable automatic and manual operation of industrial valves.
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
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