XJCM brand 4 ton erecting mini tower crane for sale

Short Description:

JFYT series erecting tower cranes have the first patent for invention in China.Fast erection,easy operation ,flexible use in a narrow space.


Product Detail

FAQ

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XJCM manufacture  mini tower cranes from 1 ton to 4 ton ,the tower crane suit for small construction projects in narrow space.

category

project

unit

JFYT2227-40

Hosting parameters Max.hoisting height

m

22

Max.working radius

m

27

Max.hoisting weight

Kg

4000

Total weight

Kg

34800kg

Transportation weight

Kg

21000kg

Lifting speed(2times)

 

Lifting capacity(Kg)

speed(m/min)

 

2000

9

 

2000

36

 

800

56

Lifting speed(4times)

 

4000

4.5

 

4000

18

 

1600

28

Luffing speed

m/min

20/40

Slewing speed

r/min

0.25/0.6

Erecting time

min

10

Outrigger span

m

4.2X4.2

Travel parameters Max.towing speed

Km/h

15

Hydraulic system Hydraulic system

MPa

28

Power Supply

380V/50Hz/3p

Rated total power

23.1kw

Lifting performance table

 

2time Radius (m)

9

12

16

20

27

    Lifting load(Kg)

2000

2000

2000

1600

1200

  4times Radius (m)

9

12

16

20

27

 

  Lifting load(Kg)

4000

2900

2100

1600

1200

 

 

4吨塔机-1
4吨塔机

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