No.

Name of parameter

Unit

Value

1.

Max rated lifting weight

t

4

2.

Min working range

m

2.5

3.

Hoisting mechanism

Hoisting velocity /

Relevent max lifting weight

m/min

twice rate

quad rate

m /min

t

m /min

t

9.2

2

4.6

4

31.3

2

15.6

4

62.7

1

31.4

2

Lowest steady descenting speed

m /min

4.46

Model of motor

YZTD200L₃-4/8/24

       power

kW

15/15/4Kw

Swing speed

r/min

1392/694/204

4

Slewing mechanism

Slewing velocity

r/min

0.7

Model of motor

 YZR132M2-4

Power

kW

5.5

Swing speed

r/min

1385

5

Range-

changing mechanism

Range-changing velocity

m/min

30.7

Model of motor

YDTC205

Power

kW

2.2

6

Rising mechanism

Rated rising speed

m/min

0.6

Rated working pressure

MPa

16

Model of motor

Y132S—4

Power

kW

5.5

Swing speed

m/min

1400

7

Mast secton dimension(length×wide×height)

m

1.6×1.6×3.0