QTZ80 Tower crane

QTZ80  Series

5613  5512

Maximum rated torque (KN.M)

800

Maximum lifting load(t)

8.0

Maximum Working amplitude(m)

56

Hoisting height(m)

Independent

45

Adhered

150

Lifting capacity at jib tip(t)

1.3

1.2

Hoisting speed (m/min)

A=2

80/40 40/20

A=4

Radius changing speed(m/min)

44/22

Swiveling speed(r/min)

0.62

Climbing speed(m/min)

0.4

Dead load

81.87/42.49

Upper chord of lifting beam

Fastener ∠90x8 ∠75x8 Q235B

Standard section dimensions(mm)

1833x1833x2500 1833x1833x2800

Matching motor

Winding motor, transform, speed regulation ,smooth operation

Materials of section mast

135x12, fastener

∠125x12, Q235B,

Parallel height of lifting beam(mm)

1360