QD type double girder overhead crane travelling rooftop
Product description :
Double girder electric overhead crane is composed of bridge frame, trolley, crane travelling mechanism and electric equipment and is applicable for the workshops, freight yards and warehouses in stations, ports and mining enterprises, hoisting, transporting and loading all kinds of materials in the fixed spans.
According different environment and purposes, the crane can derives many models such as low speed, explosion proof, insulation, electromagnetic, bucket grab, double trolleys and dual purposes, and triplicate purposes. Our company manufactures all kinds of double girder electric overhead crane.medium to heavy duty lifting demand
Normal lifting capacity: 5 ton, 10 ton , 10/3.2 ton, 16/3.2 ton, 20/5 ton, 32/5 ton, 50/10 ton, 75/20 ton, 100/20 ton,
125/32 ton, 160/50 ton, 200/50 ton, 250/50 ton, 250/50 ton, 300/80 ton and so on. The tons can be customized.
Span: 10.5 m to 31.5 m. Can be customized
Power Source: 3 phase or customized
1. Overload protection devices
2. Emergency brake
3. Hooks with latch
4. Rubber buffers
5. Protective earthing
6. Crane switch and travel end switch
7. Sub-assemblies characteristic are tested before assembly.
Technical data :
|Traveling of hoist||20|
|Traveling of crane||20/30|
|Operational Model||Cabin; remote control; pendent crotrol|
|Power Supply||Three-phase A.C. 380V, 50Hz|
Packing & Delivery
1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying;
2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport.
1. If the size of whole crane are suitable for container ship, usually by container;
2. If the size is too big, usually by bulk ship or by container after truncation;
3. Transport ways are based on reducing cost for you and keep the crane performance!
Good after-sales service as we provided
a. (one)year guarantee for main body.
b. we provide free maintenances for spare parts, but the new components replaced should be paid.
c. we arrange engineer to supervise installation, make the load test, do commissioning, train of the buyer's workers.
d. Delivery with English version user manual, parts manual, test certificates, class certificate and all other related documents.
e. Technique support: for any time, any way.
|1. The crane we need is used in different condition, can it be customized?|
|Yes, it is customized. Each crane has the unique spirit like human being, it depends on the working environment. There are over 200 engineers here to meet all your needs.|
|2.What's the information should I provide when inquiry?|
|A: Lift capacity B: Span C: Lift height D: Power source E: Control mode|
The more detailed, the better.
|3.How can the crane be installed?|
|Our engineer could go to your city to do the installation guide and operating training.|
|4. Why to choose your item?|
|Our crane has scored No.1 on quantity Chinese market, and exported to over 100 countries, with Top quality and comptetitive price.|
|5. Can I visit your factory?|
|Absolutely! We are the largest and the most professional crane manufacturer in Chinese crane hometown.looking forward to your visting.|
Contact us :
Welcome to visit Chengben Machinery ,Looking forward to receiving your enquiry ,I'm glad to provide you the best service ,Pls directly contact Wendy Zhou :
XINXIANG CITY CHENGBEN MACHINERY CO.,LTD
Tel :+86 373 5895178