QTZ50 china tower crane

JinKui QTZ5010 Tower Crane

Parameters                                          Type

TC5008

TC5010

Jib   length    (m)

50

50

Max  load      (t)

4

5

Tip   load      (t)

0.8

1.0

Free stranding  (m)

31

33

Max height     (m)

121

121

Mast  size     (m)

1.62×1.62×2.2

Mast material

∠160×160×12

∠160×160×14

Mechanism specification

Hoisting(5008)

Rate=2

Rate=4

KW

m/min 65.14   32.57    13.04

31.9    15.95     6.38

15/15/4

  T    0.8      2        2

1.6        4        4

Hoisting(5010)

m/min  80.5    40.6     8.7

40.3     20.3      4.35

24/24/5.4

  T     1       2.5     2.5

2         5         5

Trolleying

    m/min      38.6/25.2

2.2/1.5

Slewing

r/min        0.75

3.7x2

Climbing

m/min         0.4

4

Necessary power supply                               ∼380V/50HZ

28.6/37.6

Others

Jib length     (m)

50(5008)

50(5010)

Counter weight (t)

9

9.252