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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.

4 Ton Mobile Self Erecting Tower Crane Advantages:

Saving Cost
Without foundation, saving construction cost, low requirement for site conditions.
Erecting
Erecting and starting rapidly.
High-Level Inactivity
None working on the high level during erecting and dismounting.
Automatically
Mast locked automatically, jib sections connected automatically in the air.
Operating Simply
No require professional operator, operating simply, mastering easily.
Remote Operation Efficiency
Wireless remote operating, reducing working labor strength, having wide operating view.
Complete Transport
Transporting wholly.

4 Ton Mobile Self Erecting Tower Crane Feature:

Lifting Capacity
The crane is capable of lifting a maximum weight of 4 tons or 8,000 pounds.
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. 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.
Compact Size
Mini tower cranes are smaller in size compared to traditional tower cranes, making them ideal for use on sites with limited space.
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.
Multiple Configurations
The crane can be configured in multiple ways to suit different lifting needs, such as adding jibs or counterweights.
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.
Electric Power
Many mini tower cranes are powered by electricity, which makes them more environmentally friendly and efficient than diesel-powered cranes.

4 Ton Mobile Self Erecting Tower Crane

Are mini tower cranes safe to use?

Most mini tower cranes are equipped with advanced safety features. Examples include remote control
What are the benefits of using a mini tower crane over a traditional tower crane?

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

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

Miniature tower cranes can typically reach heights of 80-100 feet. Horizontal range up to 100-120 feet.
What is the maximum lifting capacity of a 4-ton erecting mini tower crane?

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

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