그만큼 3 ton electric chain hoist has a rated load of 3 톤. The equipment uses high-quality alloy steel chains and durable mechanical structures. It is equipped with high-performance motors and intelligent control systems, which can meet the lifting, translation and positioning needs under different working conditions. 그만큼 3 ton electric chain hoist is an electric hoisting equipment specially designed for medium-to-heavy material handling. It is suitable for various scenarios such as industry, construction, and logistics, with its core advantages of efficiency, 안전, and durability.
The 3-ton electric hoist is a medium-sized lifting equipment developed by Weihua Group. It has the characteristics of compact structure design, safety protection, intelligent control, high efficiency and durability. For different hoisting operations, Weihua Group can provide customized services for special operating environments.
High-efficiency motor: 그만큼 3 ton electric chain hoist uses a high-performance motor to provide stable and powerful power output. The comprehensive performance of the motor is good, safety and reliability are guaranteed, and the probability of risks is reduced.
Sturdy and durable: The overall body structure is simple and easy to install, disassemble and maintain. The lightweight aluminum alloy shell is lightweight, strong and has high heat dissipation rate. The fully enclosed design is suitable for environments with poor working conditions.
Multi-style design: 그만큼 3 ton electric chain hoist provides a variety of style options, including fixed type, low available space, operating type, 등., which is not limited by small spaces and effectively saves space.
Advanced transmission technology: Adopts three-in-one transmission technology to provide excellent performance. The lifting reducer made of high-quality alloy steel can achieve three-level deceleration, runs very smoothly, has a long service life and reliable performance.
Humanized design: The product design is humanized and equipped with limit switches, double brake systems, scientific switches and other safety devices to ensure safety during operation.
Wide applicability: 그만큼 3 ton electric chain hoist is suitable for almost all places where lifting operations are required. Whether it is a construction site, a factory workshop or a warehousing and logistics center, it can exert its powerful lifting capacity.
3 ton electric chain hoist structure
Construction installation: In construction sites, 3 ton electric chain hoist can be used to lift construction materials, such as steel bars, concrete slabs, 등., to improve construction efficiency.
Factory workshop: In manufacturing plants, it is used to transport and install mechanical equipment, components, 등., to reduce the labor intensity of workers.
Warehousing and logistics: In the warehouse, it is used for loading and unloading goods, improving the efficiency of warehousing management and speeding up the turnover of goods.
Ship manufacturing and repair: In shipyards or ship repair yards, it is used to lift and move ship hull components or its heavy-duty components to ensure the smooth progress of ship manufacturing and repair work.
Electric power industry: During the construction or maintenance of power plants, it is used to lift large equipment such as generator rotors to ensure the safe operation of power facilities.
Bridge construction: During the bridge construction process, it helps to lift heavy components such as piers and decks to speed up the progress of bridge construction.
Chemical and petrochemical industry: For places that require explosion-proof functions, such as chemical plants and other flammable and explosive environments for lifting goods, you can choose explosion-proof electric chain hoists.
3 ton electric chain hoist application
| Parameter item | Specification description |
| 정격 하중 | 3 톤 |
| 리프트 높이 | Standard 3-30 m (can be customized to 50 m) |
| Increase speed | Single speed: 4-8 m/my; 이중 속도: high speed 8 m/my, low speed 1-2 m/my |
| Power specifications | Three-phase 380V/50Hz (optional 220V/60Hz, 415V) |
| 모터 파워 | 1.5 KW (단일 속도) / 2.2 KW (이중 속도) / 3 KW (variable frequency) |
| Chain diameter | Φ10 mm (가벼운 하중) / Φ12 mm (heavy load) |
| 작업 수준 | FEM 2m / ISO M4 (medium frequency of use) |
| 보호 수준 | IP54 (regular) / IP55 (high protection) |
| Certification standards | CE、ISO 4301、GB/T 3811 |
To ensure the safe use of the 3 톤 전기 체인 호이스트, please follow the following safety operating procedures:
Inspection before lifting: Check whether the mechanical part of the equipment, wire ropes, hooks, limiters, 등. are intact; check whether the electrical part has no leakage and whether the grounding device is in good condition.
Overloading is prohibited: Overloading is not allowed, hands are not allowed to be held between the rope and the object when lifting, and collisions are strictly prohibited when the hanging object is rising.
Bundle firmly: Lifting objects must be strapped firmly and lifted at the center of gravity. When walking with a heavy weight, do not lift the weight too high from the ground, and do not allow heavy objects to pass over people’s heads.
Emergency measures: If any abnormality such as odor or high temperature occurs during the lifting process, stop the machine immediately for inspection, find out the cause and deal with it before continuing to work. If a heavy object slides due to a malfunction, emergency measures must be taken to lower the heavy object to an unoccupied area.
Parking position: After the work is completed, the electric hoist should stop at the designated position, the hook should be raised and the power supply should be cut off.
3 ton electric chain hoist manufacturing process
Qualification certificate
3 ton electric chain hoist application
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