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tower crane QTZ 31.5
tower crane QTZ 31.5

Detailed Product Description


 
                                 Model

QTZ 31.5 System

QTZ31.5A

QTZ31.5B

  Standard section area

Main mast form

angle

(Pipe)

angle

(Pipe)

 Dimension m2

1.2

1.347

Total power

18.6

Hoisting institution

Multiplying

a=2

a=4

a=2

a=4

 Hosit weight
(kg)

1500

800

3000

1600

1500

800

3000

1600

Speed(m/min)

25/7

50

12.5   / 3.5

25

25/7

50

12.5/ 3.5

25

Power (kw)

11/11/3.2

Rotate institution

 Speed (r/min)

0.52/0.7

Power  (kw)

1.5/2.4

Trolleying insitution

 Speed (r/min

25/(20/40)

Power (kW)

2.2(1.5/2.2)

Hydraulic lift institution

Speed(r/min)

0.6

Power(kw)

3

Hosting height

Freestanding m

27

Adhesion m

80

Max hoist weight 

 

Kg

3000

Max range  rated load weight

kg

800

Max working range

m

35

40

Blance weight

Kg

1300×4=5200

1600×4=6400

Work temperature

-20+40

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