JINRUI is one of the professional double girder overhead  crane manufacturers and suppliers. Don't hesitate to import customized and cheap workshop and warehouse double girder bridge crane, lifting overhead crane, overhead bridge crane made in China from our factory or check the price and design with us.

Double Girder Overhead Crane is more reasonable structure and higher strength steel as a whole, Double Girder Overhead Crane has two control methods: ground and cabin control, compose of main beam, end beams, double speed electric hoist trolley, cone squirrel-cage motor, working duty A3 - A8, widely used in plants, warehouses and material stocks to lift goods, and prohibit to use the equipment in the explosives environment.

Double Girder Overhead Crane Feature

1. Multi purpose, lifting, supporting and handling goods with hand driver

2. Safety and reliability, smooth operation, easy to stop in and position with self lock

3. High strength construction, wear-resistance and durability

4. Hear-treated transmission shafts and gears

5. Lubrication: factory lubrication before packing, oil-retaining bushings or bearings for smooth drive

6. Reliable surface finish, long-standing paint or chrome-plate forcorrosion-resistant

7. Heavier loads, wider spans and higher working frequency

8. One-stop service for overhead crane and hoist

Double Girder Overhead Crane Safety Protection

1. Overload protection

2. Main lifting motor with thermal protection

3. Hooks with latch

4. Rubber buffers

5. Protective earthing

6. Emergency switch

7. Sub-assemblies characteristic are tested before assembly

8. All cranes must be preassembled and tested before leaving factory and offer the certification of test