Electric Chain Hoist with trolley 30T
Electric chain hoists are categorized by tonnage into mini/light (0.1–3t), medium (5–10t), and heavy (15–35t+). Different tonnages are suitable for different industries and scenarios. Below are the mainstream applications for each tonnage:
| Tonnage | Core businesses | Typical scenario |
| 0.1–0.5t | 3C, semiconductors, medicine, food | Cleanroom, precision assembly, laboratory |
| 1t | Mechanics, hardware, logistics, automotive parts | Small equipment, assembly lines, storage facilities |
| 2–3t | General manufacturing, automobiles, household appliances, building interiors | Medium-sized molds, workshop transfer, KBK / overhead crane |
| 5t | Steel, ports, electricity, infrastructure | Steel, medium-sized equipment, and dock loading/unloading |
| 7.5t | Building scaffolding, storage tanks, steel structures | Climbing formwork, tank assembly, component installation |
| 10t | Shipbuilding, bridges, heavy manufacturing | Large machine tools, ship sections, bridge components |
| 15–20t | Shipbuilding, wind power, nuclear power, bridges | Ship sections, wind turbine mainframe, heavy equipment |
| 25t+ | Ship assembly, metallurgy, large-scale port equipment | The entire ship, the rolling mill, the large transformer |
Electric Chain Hoist with trolley 30T Features
1.Steel Formed Cases
Both gear and hand chain wheel are protected by Hydraulic drew cases which is ideally shaped and rugged to be able to withstand external shocks.
2.Double Housing Protection
Hand wheel and brake are designed as the protection to prevent wet and dirt.
3.Brake Mechanism
No matter how heavy the load, the brake works instantly when operation stopped; the lining material is non-asbestos with long lifetime.
4.Dual Ratchet Pawls
Dual Ratchet Pawls are applied for extra safety purpose. In case one ratchet pawl fails, the other still maintains its mechanical brake function.
5.Chain Guide/Load Sheave
Ensure the load chain proper fitting the load sheave during operation and protect the load sheave from wet and dirt.
6.Bushing
Bushing finished by surface hardened treatment and polish procedure serves to increase the mechanical efficiency and reduce the hand chain pull force.
7.Chain Stopper
Work as the lower limit to prevent over traveling during lowering the load.
8.Load Chain
Applying grade 80 alloy chain specially calibrates for manual hoists and conforms to ISO and DIN standard.
9.Top and Bottom Hooks Ass'y / Hook Housing
Hooks with hot forged and heat treatment allow to be swiveled 360ﾟ and are equipped with safety latch to ensure proper hooking the load.
Physical display：
Our factory:
We equip all electric chain hoists with necessary spare parts so that they can be replaced in time at the end of their service life, ensuring the safety of the electric chain hoist and the working environment, reducing maintenance and inspection time, and improving production efficiency.
If necessary, we can provide on-site installation services, and our engineers will come to install. If you want to install it yourself, we will inform you of the qualification requirements of the installer you need to hire, and provide detailed installation steps and precautions in the manual, and provide remote guidance.
We provide product use and maintenance manuals, and provide consulting services and solutions for problems that arise during use.
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