GNQY-Dongfeng Qitou 12T crane-Product-Wolwa Group Co., Ltd.

FEATURE
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Product introduction

GNQY - neck type dongfeng truck crane is a kind of good performance of flexible operation 12 tonnes of small truck crane, neck car hoisting in dongfeng chassis do walking, driving more comfortable and safe. Can install the motor pump station, directly to a 380 v power supply for the power, save the environment. The product through the national motor vehicle of the public announcement, across the country are on the license plate, and purchase expense and other operation is free of charge, flexible, convenient products price is low, suitable for rural and urban and rural integration of work. Low investment, high grade product returns.

In order to reduce the risk of the customer, the company also the accessory for each product to the China life property co., LTD., in a year of value with product quality liability insurance.

Parameter

underpan	Dongfeng Qitou
Engine type	YC4E140-42 turbo charger
Engine power	105kw
arm	octagon, 7m*5,telescopic type,balancing valve,cylinder telescopic
hydraulic system	integrated hydraulic valve combind,composite action
turning system	steering hydraulic
lifting structure	oblique type piston motor winch,BM5 cycloid motor winch
rotating structure	high strength,large dia.swing support,planets revolving speed reducer,center rotate
rotating way	360 deg.continous rotate
braking system	gas-off braking
hydraulic force mechanism	two function(oil and elecricity)
cab	operating cab
power type	15kw,level 6 motor pump
outrigger operating way	hydraulic automatic

Dimention

GNQY-Dongfeng Qitou 12T crane

Feature

1.Full hydraulic pressure drive, electrical dual-purpose, safe and reliable work, high efficiency, low labor intensity;

2.Every hydraulic system equipped with balancing valve and hydraulic lock, safe and reliable performance

3.Lifting hoist adopts often closed hydraulic brake, also optional hydraulic hoist

4.Crane jib and important components are made of low alloy steel plate to reduce weight of crane, crane performance;

5.Rotary bearing all adopt 50 mn forging materials

6.6 tons and above the crane main fittings adopt xugong/dongyue original accessories, such as: the main valve

main pump, winding system and rotation system, slewing bearing

7.Boom of cold forming, rectangular, five prismatic structure, give full play to the mechanical properties of the material

8.Adopts hydraulic cylinder telescopic crane boom, work more safety and reliable

9. Equipped with night light, expanded the work time

10.Telescopic crane boom using marker and alarm limit of double insurance

11.Optional cab, negative arm and three-phase power operation

working scope m	main arm

	8.5m	14.8m	21.3m	28m
3.0	12000
3.5	10500	6450
4.0	9900	6000	4000
4.5	9050	5450	3600
5.0	8300	4950	3200
5.5	7500	4450	2800	1900
6.0	6500	4000	2500	1450
7.0		3550	2000	1150
8.0		3000	1450	950
9.0		2050	1100	800
10.0			850	700
12.0			450	600
14.0				550
16.0				500
18.0				450
20.0				200
wire rope ratio	6	4	4	2
hook weight	160kg