• Model NO.：QD
• Type：Single Girder Crane
• Color：Industrial Yellow and Red
• Application：Construction Usage, Workshop Usage
• Sling Type：Wire Rope
• Power Supply：380V,50Hz,3, Can Be Customized
• Hoist Lift Speed：0.8,8 M,Min
• Cross Speed：20 M,Min
• Long Travel Speed：20 M,Min, 5,20 M,Min
• Stepless Speed Control：Available (Variable Frequency Control)
• Electrical System Brand：Siemens,Schneider,Chint
• Affiliate Documents：English Operation Manual, Wiring Diagram
• Transport Package：Wooden or Plastic
• Specification：A3-A5
• Trademark：zhongyuanshengqi
• Origin：Henan, China
• HS Code：84261120
• Production Capacity：100, 000 Sets Per Year

Basic Info.

Model NO. QD Type Single Girder Crane Color Industrial Yellow and Red Application Construction Usage, Workshop Usage Sling Type Wire Rope Power Supply 380V/50Hz/3, Can Be Customized Hoist Lift Speed 0.8/8 M/Min Cross Speed 20 M/Min Long Travel Speed 20 M/Min, 5/20 M/Min Stepless Speed Control Available (Variable Frequency Control) Electrical System Brand Siemens/Schneider/Chint Affiliate Documents English Operation Manual, Wiring Diagram Transport Package Wooden or Plastic Specification A3-A5 Trademark zhongyuanshengqi Origin Henan, China HS Code 84261120 Production Capacity 100, 000 Sets Per Year

Product Description

QD type double girder bridge crane, its trolley is bigger and stronger than LH type, reducer and brake separately. And this is the most important factor for working 24*7 hours per day. And this kind of heavy duty crane, it is widely used in plants, warehouses, materials stocks to lift goods or materials.

QD type crane mainly consists of two strong bridge beams, crane travelling mechanism, electric winch trolley and electric system, and could be classified into several working duties, e. G. A5, A6, A7, according to the working frequency and pure working time.

New standard QD Double-Girder Electric Crane is a renewed product of "QD",which is an intelligent crane. Its structure is much more reasonable and its assembly and property is much superior .

Some Technical Parameter

Capacity	5-500
span	10.5-31.5
Work duty	A3-A7
Power supp;y	Three Phrase Alternating Current
Lifting Height	12-15m

Features:
1) Reasonable structure
2) Favorable performance
3) Smooth starting and stopping
4) Safe and reliable traveling
5) Low noise, commodious cabin and good view
6) Convenient maintenance, excellent exchangeability for parts and components
7) Saves electricity

Notes:
This product is widely applicable in factory, warehouse, logistics etc, but it strictly forbid to use in such dangerous operating as easily combustible, explosive, corrosive, acid, alkali, plating, steam, heat liquid, overloading , dust etc.

Advantages:
Hard-tooth surface of reducter,
Steel winding drum,
Important rope,
Converter function of adjusting speed without contact or module
Intelligence controlling,
Trinity drive

Safety insurance:
1. Our cranes are all equipped with weight limiters, buffer, distance limit switch, voltage protection equipment, and emergency stop system and so on.
2. The equipment is controlled by central control system.

Quality guaranty:
1. The quality of our crane would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free.
2. Low charge for maintenance when warranty is expired.


cause this is a kind of customized product, please kindly provide us the following information:
1. Lifting capacity.
2. Span length. (rail center to rail center)
3. Lifting height. (hook center to ground)
4. Do you need bus bar, rail from us?
5. Local power supply 380V 50Hz 3P?
6. Working condition: What goods to lift?
7. Drawings of working place would be appreciated.