No.

Name of parameter

Unit

Value

1.

Max rated lifting weight

t

4

2.

Min working range

m

2.5

3.

Allowable max range in max lifting weight

m

13.4

4

Hoisting mechanism

Hoisting velocity /

Relevent max lifting weight

m/min

twice rate

Quar rate

m /min

t

m /min

t

0-45

2

0-22.5

4

0-80

1

       power

kW

18.5Kw

5

Slewing mechanism

Slewing velocity

r/min

0.7

6

Mast secton dimension(length×wide×height)

m

1.4×1.4×2.5