Golden Construction Machinery Co., Ltd.--China leading manufacturer of cranes
Golden Construction Machinery Co., Ltd.--China leading manufacturer of cranes
 

MQ Series Portal Crane

MQ Series Portal Crane is designed and manufactured according to following National Standard:

<<GB3811 RULES FOR THE DESIGN OF CRANE>>
<<GB6067 RULES FOR THE SAFETY OF CRANE>>
<<GB/T17495 SPECIFICATIONS FOR THE HARBOUR PORTAL CRANE>>

Products Information

Main performance parameters

Item Datum
Model
Unit
MQ530
MQ1033
MQ1633
MQ4030
Hoist Capacity
Hoist Capacity

Ton

5

10

16

40
Duty Range

A

A6

A6

A6

A6
Working Radius

M

8.5~30

9~33

9~33

11~30
Above the Surface of Track

M

25

25

25

25
Uder the Surface of Track

M

-15

-15

-15

-15
Working Speed
Hoist Speed

M/min

70

60

50

20
Derricking Speed

M/min

50

50

50

24
Slewing Speed

r/min

1.7

1.5

1.5

1.0
Traveling Speed

M/min

25

25

25

25
Tail Turning Radius

M

7.50

7.68

7.60

7.80
Track×Wheel Base

M

10.5×10.5

10.5×10.5

10.5×10.5

10.5×10.5
Max. Wheel Base

kN

18

225

250

250
Number of Traveling Wheel

Pcs.

12

20

20

32
Number of Driving Wheel

Pcs.

8

8

8

16
Total Mass

Ton

132

220

275

369
Total Power

kW

217

330

388

346