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Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

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JINAN HUIYOU CONSTRUCTION MACHINERY CO., LTD

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Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

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Brand Name :	HYCM-Tower CraneS
Model Number :	QTD120(4522) construction crane machine
Certification :	CE, ISO
Price :	Negotiation
Payment Terms :	30% advance payment and balance before shipment or by copy of B/L OR 100%LC at sight
Supply Ability :	150 pcs of construction crane machine per month
Delivery Time :	about 50 days after receiving the deposit

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Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

Some reasons for using a luffing jib tower crane, instead of other types of tower crane:

1> This kind of crane is frequently the best solution when several cranes are working on the same site, avoiding any kind of crash with other cranes or the sorrounding buildings. With their variable working radius, they don’t interfere in the working area of the other cranes on site and they can be parked with a very reduced radius.

2> And luffing jib tower cranes can improve material handling cycles in the jobsite, using them like auxiliry cranes to the pricinpal tower cranes, reducing the construction time.

3> Normally, the maximun load bigger than a tower crane’s.

4> In some places, local laws make luffing jib tower cranes necessary. For example, some places don’t allow any crane to fly over the sorrounding spaces when they are working in a jobsite, and luffing jib-cranes are very demanded because you can move the jib fron the horizontal position up to the total vertical position.

Specifications for Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

Main Performance		Main Specifications
Rated lifting moment (KN.m)		2300
Max. lifting load(t)		12
Tip load(t)		2.3
Working range(m)		5~55
Lifting height(m)	Freestanding height	37.5
Lifting height(m)	Attaching height	260
Mast section	Main limb (mm)	∠20020020/ Q345B
Mast section	Section size(mm)	200020003000
Lifting jib	Upper chord(mm)	80*8 Square tube /Q345B
Lifting jib	Lower chord(mm)	100*8 Square tube /Q345B
Counter jib	Length(mm)	7530
Hoisting mechanism	Reducer	45TLQ30
	Motor	YZTPF225M-4-J13021-45KW
	Brake	YWZ-315/45
	Wire rope	35W*7-16-1960 I right lay
	Hoisting speed (m/min)	0-100 0-50
Slewing mechanism	Reducer	HP90.160.195
	Motor	YPHW132L2-4-9KW
	Slewing speed (r/min)	0-0.57
Trolleying mechanism	Reducer	45TLQ25
	Motor	YZTPF225M-4-J13021-45KW
	Trolleying speed( m/min)	0-10
Jacking-up speed	Hydraulic pump station Jacking oil cylinder	TQZ230/180/125
Jacking-up speed	Motor	11KW
Slewing bearing	Type	1600.45

Fixing machine tower crane mast section L68A1

TPYE	SIZE	MATERIAL	ASSEMBLAGE	QUANTITY IN 40 HQ
L46A1	1.61.63m	Q345B	20SETS 27M bolts φ 50MM pins	15-16SETS
L68A1	2.02.03m	Q345B	20SETS 27M bolts φ 55MM pins	12SETS
L68B1	2.02.03m	Q345B	20SETS 27M bolts φ 55MM pins	12SETS
L68B2	2.02.03m	Q345B	12SETS 27M bolts 16SETS 22M bolts φ 55MM pins	12SETS

Photos for Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

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If you have any inquiry or question about our products, please feel free to contact us!

1.Mobile: 86-135-8902-5663

2.Whatsapp: 86-135-8902-5663

3.Wechat: 86-135-8902-5663

4.Skype: mandysun1987

5. E-mail: mandysun1987@hotmail.com/mandy@hycmtowercranes.com

6.Web: www.hycmtowercranes.com

Construction Crane Machine QTD5523 55m tower crane luffing Jib 2.3t Tip Load 12ton Liffting Jib Crane

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