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easy operation 1T- 4T 48m jib JT4808 building tower crane uses

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Shandong Katop Machinery Co.,Ltd.

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easy operation 1T- 4T 48m jib JT4808 building tower crane uses

Name: easy operation 1T 4T 48m jib JT4808 building tower crane uses
Brand: Katop
Price: 1 USD

China easy operation 1T- 4T 48m jib JT4808 building tower crane uses wholesale

Place of Origin : Shandong, China

Brand Name : Katop

Certification : CE, ISO9001

Model Number : QTZ40-4808

the lifting speed : 72/36 m/min(2 fall) / 17.5/35m/min(4 fall)

the slewing speed : 0.73/0.37 m/min

the trolleying speed : 39/26 m/min

the climbing speed : 0.4 m/min

the free standing height : 29m

the main chord : 160*160*12(mm)

the mast section : 1.5*1.5*2.2(m)

the color : any color you want

MOQ : 1 UNIT

Packaging Details : Nude packed, well fixed, uninstalled

Delivery Time : About 30-50workdays after receipt the deposit

Payment Terms : 30%TT in deposit, the balance 70%TT before shipment or by LC at sight

Supply Ability : 60units/month

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easy operation 1T- 4T 48m jib JT4808 building tower crane uses

Specifications

1. Lifting height 29 m, loading capacity 4t, long jib length 40 m

2.Factory supply, low price

3.Installation support

4.Good after-sales service

Features

1.double boom rigid rod suspension, rigid, light weight, small cross-section, small wind resistance, even by force, beautiful appearance.

2.kinds of safety devices is complete, ensure safe and reliable.

3. independent of side cab, good vision, to the operator to create a good working environment.

4.easy to use and simple maintenance.

Main Technical Parameters of KATOP JT40 (4808) Tower Crane

Item	Unit	Independent type	Attached type	Multiplying power
Item	Unit	Independent type	Attached type	α=2	α=4
Rated lifting moment	KN.m	400
Max lifting weight	t			2	4
Max Working range	m	48
Min Working range	m	3
Lifting weight at max range	t	0.8
Telescoping speed	m/min			0.4
Range of max lifting weight	m			20.97	10.96
Lifting speed	m/min			72/36	17.5/35
Lifting height	m	29		120	60
Rotating speed	m/min			0.73/0.37
Motor total power	KW		25.82
luffing speed	m/min			39/26
counterweight	f		8.22
Whole machine dead weight	t		21.46 (exclusive of counterweight)		Independent height

The slewing mechanism specification

Slewing mechanism	Slewing speed	Motor model	Power	Motor rotating speed
Slewing mechanism	0.73/0.37r/min	(QTH80.1)YZR132M	6-3.7Kw	960(rpm)

The trolleying mechanism specification

Trolley mechanism	Trolleying speed	Motor model	Power	Motor rotating speed
Trolley mechanism	39/26 m/min	YEZS100L-4/6	2.2/1.5 Kw	1380(rpm)

easy operation 1T- 4T 48m jib JT4808 building tower crane uses

The lifting mechanism specification

Lifting speed	Fall	a=2		a=4
	Loading capacity (t)	2	4	4	2
	Lifting speed (m/s)	72	17.5	35	36
Motor model/power/motor rotation speed	YZTD200L-4/8/24	15/15/4 Kw		1385/680/195(rpm)

The jacking mechanism specification

Jacking mechanism	Jacking speed	Motor model	Power	Motor rotating speed
	m/min		kw	r/min
	Work pressure	Mpa

easy operation 1T- 4T 48m jib JT4808 building tower crane uses

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