FEature:
1.High efficiency;
2.Stable operation, low maintenance rate; 
3.Factory outlets, lower price;
4.Mature technology, advanced technology;
5.Professional Design Project for you,High utilization rate of space;
6.Higher lifting height;
7.the trolley is travelling  steady,lower noise;
8.High working duty;
9.Larger tonnage
10.Larger span; 
11. Factory outlets, lower price;
12. the color can be  paint according to requirement
13.the main beam can be  cut off, convenient for transportation.
14.Manufacturing period is short.
15.the crane can be customized according to special parameter.  
Technical parameter

Lifting Weight(t)

10

Working System

A5-A6

Max Lifting Height H(m)

16

Span(m)

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

Power

Three-phase 380 50 HZ(according to requirement)

Speed

Lifting(m/min)

A5

11.3(according to Requirement)

A6

15.6(according to Requirement)

Trolley Travelling

37.2(according to Requirement)

Crab Travelling(m/min)

A5

90.7

91.9

84.7

A6

115.6

116.8

112.5

Motor

Lifting(kw)

A5

YZR180L-6/17

A6

YZR200L-6/22

Trolley Travelling(kw)

YZR132M1-6/2.5

Crab Travelling(kw)

A5

YZR132M2-6/4×2

YZR160M1-6/6.3×2

A6

YZR160M1-6/5.5×2

YZR160M2-6/7.5×2

Type of Trail

43kg/m

QD type Model Double Beam Motor Crane  is characterized by more reasonable structure and higher strength steel as a whole.
 It is a high duty crane with a capacity of 5 to 600 tons. the span is 10.5-31.5 m. Working grade is A5 or A6. 

QD type Model Double Beam Motor Crane  Is widely used in plants, warehouses, and material stocks to lift goods. It is prohibited to use the equipment in the
Combustible,explosives environment.
the product has two operational methods: ground(remote) control and cab operation. the cab  can be opened or closed, and
Can be installed on the left or right side according to situation. the door of the cab has two directions to entering: side and end.
According to the used condition, it can be selected.