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4 Ton Mobile Self Erecting Tower Crane

JFYT series erecting tower cranes have the first patent for invention in China.Fast erection,easy operation ,flexible use in a narrow space.  
Max.hoistingheight:22m
Max.workingradius: 27m
Max.hoistingweight:4000kg
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Introduction

4 ton erecting mini tower crane is a type of tower crane that can lift a maximum weight of 4 tons (8,000 pounds) and is designed to be easily erected and dismantled on a construction site. It is a compact and versatile crane that can be used for a wide range of lifting tasks on smaller construction projects.

XJCM manufactures small tower cranes from 1 ton to 4 tons. This model is suitable for tower cranes for small construction projects in tight spaces.

JFYT self-erecting intelligent tower crane Advantages:

4 Ton Erecting Mini Tower Crane Feature:

  1. Lifting Capacity: The crane is capable of lifting a maximum weight of 4 tons or 8,000 pounds.
  2. Height and Reach: Mini tower cranes typically have a height of up to 80-100 feet and a horizontal reach of up to 100-120 feet.
  3. Easy to Erect: The crane is designed to be easily erected and dismantled on site. It can be transported in parts and assembled using a hydraulic system.
  4. Compact Size: Mini tower cranes are smaller in size compared to traditional tower cranes, making them ideal for use on sites with limited space.
  5. Remote Control: Many mini tower cranes come with remote control systems, allowing operators to control the crane from a distance and improving safety on the job site.
  6. Multiple Configurations: The crane can be configured in multiple ways to suit different lifting needs, such as adding jibs or counterweights.
  7. High Precision: Mini tower cranes are known for their high precision and accuracy, which makes them ideal for use in tight spaces or delicate operations.
  8. Electric Power: Many mini tower cranes are powered by electricity, which makes them more environmentally friendly and efficient than diesel-powered cranes.

4 ton erecting mini tower crane FAQ:

Q:What is the maximum lifting capacity of a 4-ton erecting mini tower crane?

A: T 4-ton erecting mini tower crane has a maximum lifting capacity of 4 tons or 8,000 pounds.

Q:What is the typical height and reach of a 4-ton erecting mini tower crane?

A: Miniature tower cranes can typically reach heights of 80-100 feet. Horizontal range up to 100-120 feet.

Q:How long does it take to assemble and disassemble a mini tower crane on site?

A: Its assembly and disassembly times vary. The selection needs to refer to the specific model and the experience level of the crew. However, it typically takes a few days to set up a mini tower crane on site.

Q:What are the benefits of using a mini tower crane over a traditional tower crane?

A: Mini tower cranes are smaller in size, making them ideal for use on sites with limited space. They are also more versatile, and they can be configured in multiple ways to suit different lifting needs. Additionally, mini tower cranes are easier and quicker to erect and dismantle on site.

Q:Are mini tower cranes safe to use?

A: Most mini tower cranes are equipped with advanced safety features. Examples include remote control

Specifications

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

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