12t C7030(SCM)tower crane

No.

Name of parameter

Unit

Value

1.

Max rated lifting weight

t

12

2.

Min working range

m

3.3

3.

Allowable max range in max lifting weight

m

20.4

4

Hoisting mechanism

Hoisting velocity /

Relevent max lifting weight

m/min

twice rate

quad rate

m /min

t

m /min

t

0-40

6

0-20

12

0-80

3

0-40

6

       power

kW

51.5Kw

5

Slewing mechanism

Slewing velocity

r/min

0.7

6

Mast secton dimension(length×wide×height)

m

2.5×2.5×5.78 or 2×2×3