XCMG QTZ63 tower crane

Fall

Stationary

Rail-mounted

Attached

Inside cilmbing

a=2

40

40

140

140

a=4

40

40

70

70

Max.hoisting weight, t

6

Radius, m

Max.radius, m

45; 50

Min.radius, m

2

Hoisting mechanism

Fall

a=2

a=4

Speed, m/min

8.5

40

80

4.25

20

40

Hoisting weight, t

3

3

1.5

6

6

3

Model of the electric motor - power - slewing speed

YZTDJ250M2-4/8/32 - 24/24/5.4 Kw - 1410/710/150 r/min

Slewing mechanism

Speed, m/min

0.6

Power, kW

2×2.2

Model of the electric motor

YZR132M1-6

Slewing speed, r/min

908

Trolly travel mechanism

Speed, m/min

42/28

Power, kW

3.3/2.2

Model of the electric motor

YD132S-4/8-135

Slewing speed, r/min

1440/710

Jacking mechanism

Speed, m/min

0.5

Power, kW

5.5

Slewing speed, r/min

1440

Model of the electric motor

Y132S-4

Working pressure, MPa

25

Total power, kW

31.7

Ambient conditions, C°

-25 +40

Balance weight

Arm length, m

Weight, t

45

11

50

12

Self weight, t

Arm length, m

40

45

Stationary

31.5

33.6

Rail-mounted (foundations not included)

40.5

43.3

Attached

67

68.5

Inside cilmbing

27

29.1