mechanical load

hoisting mechanism

M₅

slewing mechanism

M₄

drawing mechanism

M₄

hoisting heightM

magnification

basic height

adhered height

α=2

39

140

α=4

39

80

Max lifting capacityT

boom 56m

boom 50m

boom 44m

6

6

6

rangeM

max working range

56

max working range

2.5

Hoisting mechanism

magnification

α=2

α=4

speedm/min

40

80

20

40

Lifting capacityT

3

1.5

6

3

powerKW

24

24

24

24

slewing mechanism

speedr/min

0-0.6

torqueN.M

8000

drawing mechanism

speed(m/min)

20

40

power(KW)

2.2

3.3

hydraulic-hoisting mechanism

speed(m/min)

0.4

rated working pressure(Mpa)

25

power(KW)

5.5

Counterweight

lifting boom(M)

counterweight(T)

56

13.5

50

11.5

44

9.2

voltage(KW)

31.7(without power of hydraulic-hoisting motor)

working temperature()

-20-40