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China Suppliers Hand Cranked Hoist - Durable Hand Hoist and Wire Tensioner from Leading Factory
⚙ Working Principle
The working principle of the hand-operated hoist mainly relies on the coordinated work of human torque transmission, gear transmission, and braking device.
Hand cranked hoists transmit force to the internal gear system by manually driving the handle, converting it into the rotational power of the winch. The gear transmission system further amplifies torque to ensure smooth and efficient operation. The braking device quickly brakes the winch when the operator stops applying force, preventing heavy objects from falling or causing injury due to excessive rotation.
The structural design of the hand-operated hoist emphasizes practicality and durability. The shell is usually made of alloy steel or stainless steel, which has good strength and corrosion resistance. The gear system is composed of precision manufactured gears to ensure smooth transmission. The design and positioning of the braking device aim to provide fast and reliable braking effect.
🏭 Scope of Use
Hand cranked hoists have a wide range of applications, mainly in the following fields:
- Industrial Field: Commonly used for lifting and transporting goods in factories and warehouses, such as pulling goods onto trucks or lifting them to heights.
- Construction Field: Used on construction sites to lift large mechanical equipment and steel, assisting workers in roof installation, window lifting, and other operations.
- Metallurgy Field: Widely used in industries such as steel mills and foundries for lifting heavy equipment and furnaces.
- Ship Maintenance: Used to transport items away from the deck, cargo hold, and other locations of the ship.
- Other Industries: Also used in equipment installation, item lifting, and mechanical pulling in power, transportation, and postal services.
Key Characteristics:
🔹 Small Size & Light Weight
Hand cranked hoists are compact and lightweight, making them easy to carry and use.
🔹 High Lifting Capacity
Maximum lifting capacity can reach several tons, meeting most lifting needs.
🔹 Easy to Operate, Safe & Reliable
Simple structure, easy to use, and equipped with multiple safety devices to ensure safe and reliable operation.
📋 Technical Parameters
| Tonnages (T) | Meter (m) |
| 0.75 | 1.5 |
| 0.75 | 3.0 |
| 0.75 | 6.0 |
| 1.0 | 1.5 |
| 1.0 | 3.0 |
| 1.0 | 6.0 |
| 1.5 | 1.5 |
| 1.5 | 3.0 |
| 1.5 | 6.0 |
| 2.0 | 1.5 |
| 2.0 | 3.0 |
| 2.0 | 6.0 |
| 3.0 | 1.5 |
| 3.0 | 3.0 |
| 3.0 | 6.0 |
| 6.0 | 1.5 |
| 6.0 | 3.0 |
| 6.0 | 6.0 |
| 9.0 | 1.5 |
| 9.0 | 3.0 |
| 9.0 | 6.0 |
📝 Description
Type: Hand cranked hoist / hand board hoist / wire tensioner
Lifting height: 1.5m, 3.0m, 6.0m
Standard lifting height: 3m
Increase speed: 3m/min
Chain diameter: 6 / 8 / 10 mm
Minimum distance between two hooks: 6mm
Rated lifting capacity: 2000 Kg
Net weight: 50 Kg
Load: 2000 Kg
🖼 Pictures
🔍 Product Analysis
🌐 Application Scope
🛡 Integrated Thickened Cover Shell
- Alloy steel shell
- The surface of the casing adopts surface spraying technology
- Integrated thickened cover shell
📊 Technical Parameters
| Lifting capacity (T) | 0.75 | 1 | 1.5 | 2 | 3 | 6 | 9 |
| Lifting height (m) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Test load (KN) | 11 | 13 | 22.5 | 25 | 37.5 | 75 | 110 |
| Hand board force (N) | 315 | 330 | 365 | 380 | 490 | 620 | 800 |
| Chain diameter (mm) | 6 | 6 | 8 | 8 | 10 | 10 | 10 |
| Number of chain rows | 1 | 1 | 1 | 1 | 1 | 2 | 3 |
| Weight increase per meter (Kg) | 0.8 | 0.8 | 1.4 | 1.4 | 2.2 | 4.4 | 6.6 |
| Net weight (Kg) | 7.5 | 7.5 | 12 | 12 | 18 | 28 | 50 |
🔧 Product Details
G80 Manganese Steel Chain
G80 manganese steel chain
Thickened casing for impact resistance
Strong protection of internal structure
Quenched Hook
The manganese steel hook is equipped with thickened tongue pieces to prevent items from falling off easily.
Alloy Steel Casing
Thickened casing for impact resistance
Strong protection of internal structure
Rubber Handle
Lightweight and easy to operate
The rubber coated handle is comfortable to operate
Anti-Collision Design
Extended and thickened cushioning rubber sleeve prolongs service life.
🖼 Pictures
❓ Frequently Asked Questions
What is the maximum lifting capacity of a hand-operated hoist?
The hand-operated hoist is available in multiple tonnage options ranging from 0.75T up to 9T, covering a wide range of lifting requirements in industrial, construction, and other heavy-duty applications.
What lifting heights are available for the hand cranked hoist?
The standard lifting height is 3 meters. Optional lifting heights of 1.5m and 6.0m are also available to suit different working environments and project needs.
What material is the shell of the hand-operated hoist made of?
The shell is manufactured from alloy steel and features a surface spraying treatment for corrosion resistance. The integrated thickened cover design provides excellent impact resistance and strong protection of the internal structure.
Is the hand-operated hoist safe to use for heavy lifting?
Yes. The hoist is equipped with a reliable braking device that immediately stops the winch when the operator releases force, preventing heavy objects from falling. The manganese steel hook with thickened tongue pieces further ensures secure load retention during operation.
What chain diameter options are available?
Chain diameters of 6mm, 8mm, and 10mm are available depending on the lifting capacity selected. For example, 0.75T and 1T models use a 6mm chain, while 3T, 6T, and 9T models use a 10mm chain.
In which industries can hand cranked hoists be used?
Hand cranked hoists are widely used across multiple industries including manufacturing, construction, metallurgy (steel mills and foundries), ship maintenance, power, transportation, and postal services — anywhere that requires efficient manual lifting or pulling of heavy loads.