ALLMAN Industrial 3 Ton Heavy Duty Lifting Electric Chain Hoist | CE Certified

Common Lifting Equipment Troubleshooting & ALLMAN Solution

360° Rotatable Forged Heavy Load Hook Assembly

Integral alloy steel forging & quenching process with sufficient load margin; spring safety latch prevents sling slipping; thick integrated lifting lug avoids deformation & crack under long-term heavy load.

Integrated Die-Cast Cast Steel Housing

One-piece seamless shell, anti-impact against workshop heavy goods; double oil & acid resistant paint, isolate corrosion from welding slag; internal noise reduction buffer to lower running noise during continuous work.

Full Copper High Torque Industrial Motor

3-phase full copper motor with stable temperature rise & sufficient power; built-in thermal sensor cuts off power automatically when overheated; standard 380V 50Hz for domestic market, custom 220V/440V 60Hz for overseas orders.

Grade 80 High-Strength Alloy Lifting Chain

International standard Grade 80 lifting chain, integral quenched & blackened anti-rust treatment; thickened wide chain link, anti-stretch & anti-impact, anti-tangle; matched flexible chain bag to reduce chain abrasion.

Industrial Waterproof Control Pendant

IP54 dust & water proof push button, up/down/emergency stop one-click circuit cut-off; thick tear-resistant rubber cable, cable length customizable for different operation distance.

Multi Intelligent Safety Limit Device

Upper & lower travel limit switches auto stop hoist at extreme position; fully protect machine & operators.

As a professional lifting equipment manufacturer, we provide flexible customization services to match diverse warehouse working conditions:

1.Lifting chain customization: Standard 3m chain, support 6m/9m/12m extended chain for high rack warehouses;

2.Electrical customization: Custom 220V single phase / 380V three phase / 440V 60Hz voltage to fit local warehouse power grids;

3.Control upgrade: Optional wireless remote control for long-distance warehouse operation, besides the standard wired emergency stop pendant;

4.Protection upgrade: IP55 waterproof motor for damp cold storage warehouses;

5.OEM service: Custom brand logo, multi-language nameplates and export wooden packaging for warehouse distributors.

Multi-Industry Lifting Application Scenarios

Machinery & Mold Workshop

Transfer heavy molds & casting workpieces, optional dual speed for precise lifting, stable operation to avoid workpiece collision, ideal for frequent assembly line loading & unloading.

Steel Structure & Welding Factory

Mass lifting of steel profiles. Grade 80 chain resists welding slag corrosion, cast steel housing anti-impact, perfect for heavy frequent lifting tasks.

Warehouse & Logistics Storage

Loading & unloading pallet goods. Matched with motorized trolley to form single girder crane, realize horizontal movement along I-beam for wide-range warehouse lifting.

Construction Job Site

Outdoor lifting for factory frame & small components. IP54 dust & waterproof body works stably under short rainy & dusty open-air conditions.

Complete Equipment Supporting for Export

Full CE certification, complete English technical documents & customs clearance papers, customizable voltage, bulk order support for overseas engineering traders & lifting equipment distributors.

Original Lifting Equipment Manufacturer, Strict Full-Range Quality Control

NANTONG ALLMAN INDUSTRY CO., LTD is specialized in providing electric winches and electric chain hoists in China with over 20 years experience. We are highly experienced, CE and ISO are both approved. We are now top 1 supplier and manufacturer of winches and hoists with brand “ALLMAN”.

We focus on high quality electric wire rope winches, electric chain hoists, manual winches, manual chain hoists and other lifting equipment for international customers. Besides, OEM service is also our abilities. Our OEM customization services allow us to serve a wide variety of clients worldwide, including those in South Africa, South America, Europe, Peru, Malaysia, and the United States. We are so welcome you to contact us to know more about our products.

Standardized Production Workshop Self-owned assembly line, chain forging workshop & motor production workshop. All finished hoists pass full load aging test at test station as shown in factory photos.

7-Step Full Production Inspection System Raw material metal flaw detection → machining dimension calibration → motor winding insulation test → machine assembly debugging → 2-hour full load aging running → 1.25x overload tensile test → cleaning & packaging before delivery.

Enterprise Qualification Support Official lifting equipment production license, ISO9001 quality management system, CE EU safety certification. Serve thousands of domestic manufacturers & export to engineering traders in over 60 countries worldwide.

Delivery & After-Sales Support Standard in-stock items ship within 3 working days, controllable lead time for customized orders. 1-year full machine warranty, 2-year extended warranty for core motor & brake parts. Provide technical manual, installation video & remote engineer support domestically & overseas, spare parts package available for bulk export orders.

Allman participates in trade shows around the world every year to introduce our electric hoists to customers worldwide. Examples include the mining exhibition in Las Vegas, USA, the mining exhibition in Peru, and the Canton Fair held twice a year in China.

Q: Does the 3ton lifting chain hoist come with all the necessary documentation for customs clearance in Europe?

A: The unit features a CE-certified nameplate and comes with a complete test report, a manufacturer's certificate of conformity, and an English technical manual.

Q: Can individual parts like chains or brakes be purchased separately for replacement?

A: The entire product line utilizes standardized, interchangeable parts. Components such as hooks, chains, motors, brake pads, and control switches can be purchased individually—eliminating the need to replace the entire hoist—which significantly reduces maintenance costs and downtime.

Q: Can this hoist be used in workshops with high humidity or heavy dust?

A: The unit is rated IP54 for dust and water resistance, ensuring stable operation in standard humid or dusty manufacturing environments. For highly corrosive acidic or alkaline environments, we offer a customized version with an upgraded anti-corrosion coating.

Q: What causes slight stuttering during lifting, and how should it be resolved?

A: There are three common causes: 1. Accumulation of grease and debris on the chain; 2. Chain jamming due to a deformed chain bag; 3. Accidental triggering of the upper or lower limit switches. Regularly cleaning the chain and applying specialized lubricant can significantly reduce stuttering; the included manual details the complete maintenance procedures.

Q: What materials are used for packaging, and is there a risk of moisture damage during ocean export?

A: We use standard export-grade fumigated solid wood crates. The interior is lined with moisture-proof foam, and the chain is individually sealed with anti-rust oil. The crates can be stamped with the IPPC fumigation mark to meet wood packaging requirements for customs clearance in Europe and the Americas, ensuring protection against moisture and rust during long-distance ocean transport.