Model No.: QD
Double Beam bridge crane is used for handling and transferring heavy loads from one position to another, thus it is used in many areas of industry such as in automobile plants, shipyards, and warehouses in stations, ports and mining enterprises. The lifting capacity is from 5t to 550t, span is 10.5~31.5m. According to users' requirements, it can be: Overhead Crane with hook, overhead crane with grab, overhead crane with magnet, overhead crane with magnet and carrier-beam.
The crane is composed of bridge frame, trolley, cart operating mechanism and electric equipment. Trolley is equipped with two hoisting mechanisms. Both of the main and aux. Hoisting mechanisms adopt internationally renowned brand. The gearbox is mounted inside of the drum which has the advantages of less occupying space, impact structure, easy maintenance, less weight, high reliability, stable transmission, big outlet torque, lower noise, free of maintenance etc.
It is operated in driver's cabin. There are open and closed styles for driver's cabin, the cabin is divided into open-style and closed style. It can be installed on the left or right according to actual conditions. The operator can enter the cabin from one side, rear or top, which depends on user's different requirements.
Main lifting motor with thermal protection,
Hooks with latch,
Crane switch and travel end switch,
Emergency switch can stop all movement when any dangerous happened,
Sub-assemblies characteristic are tested before assemly.
All cranes must be pre-assmebled and tested before leaving factory and offer the certification of test.
Design and construction rules:
All the standards which is required for the crane is the Chinese standard.
Primer and finishing paint
Color: According to your demand.
Average thickness: About 100 microns.
Provide us with accurate measurement requirements upon ordering and we can offer the design and manufacture of non-standard products of various hoisting capacities and for various spans according to your special requirements.
|QD double beam overhead crane|
|Lifting Capacity T||5||10||16/3.2||20/5||25/5||32/5||50/10||400/80|
|Lifting height M||Main Hook||16||16||16||12||12/11.0||16||12||22|
|Speed M/min||hoist||Main hook||A5||12.5||8.5||7.9||7.2||7.3||7.8||5.9||2.92|
|Bridge travelling||A5||89.8 /92.3||89.8-91.9||84.7-87.6||84.7/ 87.6||85.5/88||74.2-87.6||74.6||25.9|
|A6||116.2/ 117.4||112.5-116.8||112.5||112.5/ 101.4||112/ 101.4||86.8-101.4||87.3|
|Max Wheel Load KN||A5||74-125||102-160||141-205||163-231||185-255||237-327||333-450||7500|
|Power Source||According to your demand|