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6Ton Self Erection Tower Crane of Hammer head tower

6T Self Erection Construction Tower Crane with 56m Working Radius is designed by our group company. The performance and technical specification is advanced in China, has reached the international advanced level, maximum work range is 56m, maximum lifting height is 140m.

max .load :	6ton
jib length:	56meter
free standing height:	40m
max anchorage height:	140m
mast size:	1.61.62.5m
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Model: 6Ton Self Erection Tower Crane of Hammer head tower
Brand: TAVOL
Code: 84262000

Product Description

Product Description

1-Product Description:

6T Self Erection Construction Tower Crane with 56m Working Radius is designed by our group company. The performance and technical specification is advanced in China, has reached the international advanced level, maximum work range is 56m, maximum lifting height is 140m.

6T Self Erection Construction Tower Crane with 56m Working Radius with flat lifting jib, trolley, self-rising upper slewing applications. The appearance of the product is international popular type, very beautiful, have been very popular among overseas.

The electric control system adopts the professional electric company, introduces electric components produced by foreign advanced technology, the longevity is 3~4 times more than domestic component , low trouble, easy to repair, reliably operation.
The driving cabinet is independent and located outside, has a good view, big inside space, creating good work ambient for operators, with advanced Linkage table to operate each mechanism action, easy to operate and repair.

2-Specification

Series	QTZ63
Standard Model	5610
Max. Lift Load	6t
Tip Load	1.0t
Free Standing Height	40m
Max. Anchorage Height	140m
Jib Length	56m
Mast size	1.6×1.6×2.5m
Lift Mechanism	Lifting Speed	(a=2)80/40/8.5 m/min (a=4)40/20/4.25m/min
	Lift motor	24/24/5.4kw
Trolley Mechanism	Trolley speed	48/24 m/min
	Trolley Motor	2.2/3.3kw
Slewing Mechanism	Slewing speed	0.65r/min
	Slew Motor	3.7kw*2
Jacking Mechanism	Jack climbing speed	0.58m/min
	Jack climbing motor	7.5kw
Voltage	380V/50Hz/3P
Luxury Operate Cabin, Schneider Electric Parts

3-Safety Features

1	Torque limiter	Control torque, it will warns when lifting weights reach to 90% of rated lifting torque. When reach to 110% of the rated lifting torque, it will limit rising upwards and trolley.
2	Weight limiter	Control the maximum lifting capacity, lifting weight reach to 40% of the rated capacity, limit high-speed lifting; lifting weight reach to 110% of the rated capacity, limit the lifting up
3	Height limiter	Control the lowest and highest extreme position of lifting hook
4	Slewing limiter	Control the extreme turns number of turn left and right
5	Amplitude limiter	Control trolley limit position of inward and outward
6	Overload protection	If the material is over the capacity, the crane will give a sharp warning for protection itself
7	Emergency brake	If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure
8	Control Method	Room control or remote control to avoid any injury to the operation staff
9	Main lifting motor	with thermal protection and currency protection