tower crane

 Type B. Cross-shaped beam with slanting strut and ballast

  Type A. #-shaped Beam without ballast

 Type B. Cross-shaped beam with slanting strut but no ballast

  Type A. Cross-shaped beam with slanting strut and ballast

 Type B. C, ro, ss, -sh, aped beam with slanting strut but no ballast

  Type A. Cross-shaped beam with slanting strut and ballast

Undercarriage Form

-20+40

-20+40

-20+40

Working Temperature

630

630

800

Max. Lifting Moment (KNm)

42/21

42/21

60/30/10

Trolley Travel Speed ( m/min)

0.64

0.64

0.65

Slewing Speed (r/min)

80/40/8.5

80/40/8.5

100/50

Lifting Speed (a=2) (m/min)

1.615

1.QTZ 63 tower crane (5013,5211,5610)
2.Max. loading capacity:6ton
3.Jib Length: 50M ,52M,56M
4.Max.height:161M