Boundary Dimension
Mode		DS-QX05	DS-QX1	DS-QX2	DS-QX3	DS-QX5
Span S	m	3~16
Mode of Cart’s Track		l14~l25a	l14~l25a	l14~l25a	l22a~l40c	l32a~l63c
Diameter of Cart’s Wheel d	mm	90	90	134	134	165
Length of Cantilever L	mm	500~1000
L1	mm	300	320	320	370	420
L2	mm	300	320	320	370	420
hmax	mm	1000~1380	1144~1420	1184~1436	1184~1436	1209~1460
ho	mm	350~470	400~500	448~520	470~662	474~726
Hmin	mm	525	715	715	918	918
A	mm	395
B	mm	1700~2700
W	mm	1000~2000
Maximum Wheel Pressure	KN	4.69~7.83	7.67~11.2	13.9~18.1	19.6~24.5	30.4~36.3
Weight	kg	770~2050	860~2300	1150~2832	1429~3410	1566~3942

Technical Parameters
Mode			DS-QX05	DS-QX1	DS-QX2	DS-QX3	DS-QX5
Working Class			A3~A4
Anti-explosion Level			ExdⅡ BT4
Lifting Capacity		t	0.5	1	2	3	5
Working Air-pressure		bar（kg/cm2）	6	6	6	6	6
Cart Travelling Mechanism	Motor Output Power	kw	2×0.25	2×0.25	2×0.25	2×0.25	2×0.25
	Running Speed (Full Load)	m/min	12	12	9.5	9	10
	Air Consumption	m3/min	2×0.3	2×0.3	2×0.6	2×0.6	2×0.6
	Gas-type Fitting	in	Rc1/4	Rc1/4	Rc1/4	Rc1/4	Rc1/4
	Air Pipe Inner Diameter	in	G1/2	G1/2	G1/2	G3/4	G3/4
Hoist Lifting Mechanism	Lifting Height	m	3	3	3	3	3
	Motor Output Power	in	0.75	1	1	3.5	3.5
	Ascending Velocity (Rated Load)	m/min	10	4	2	3.5	2
	Descending Velocity (Rated Load)	m/min	20	9	4.5	8	5
	Air Consumption	m3/min	1.3	1.5	1.5	5.5	5.5
	Gas-type Fitting	in	Rc1/2	Rc1/2	Rc1/2	Rc3/4	Rc3/4
	Air Pipe Inner Diameter	mm	12	12	12	25	25
	Load Chain Diameter	mm	6×18	7×21	7×21	13×36	13×36
	Length of Controller Pipe	m	3	3	3	3	3
	Ascending Noise (Rated Load)	db	76	77	77	79	79
	Descending Noise (Rated Load)	db	79	79	79	79	79
Running Mechanism of Trolley	Motor Output Power	kw	0.25	0.25	0.25	0.25	0.25
	Running Speed (Full Load)	m/min	12	12	9.5	9	10
	Air Consumption/span>	m3/min	0.3	0.3	0.45	0.6	0.6
	Gas-type Fitting	in	Rc1/4	Rc1/4	Rc1/4	Rc1/4	Rc1/4
	Air Pipe Inner Diameter	in	G1/2	G1/2	G1/2	G3/4	G3/4

Model：DS-QX05、DS-QX1、DS-QX2、DS-QX3、DS-QX5

Advantage：

■ Adopted European structure, low weight and volume

■ advanced manufacture technique, low wheel pressure

■ Applicable in complicated and dangerous environment

■ Stable operation; Stepless speed regulation Accurate position

■ Air cut-off protection; Reliable brake

Principle

Use dry and clean compressed air as the power source.The transmission mechanism that drives the crane cart contains pneumatic motor and planetary reducer, and the wheels parts and controller will realize the crane’s movement both in lines or in curves. The pneumatic hoist is used as the lifting mechanism and trolley.

 

Feature

■ Precision parts such as motor and piston are all manufactured by imported high-precision CNC machine center;

■ The wheel axis uses alloy steel, the tempering follows the standard and adopts extreme pressure lithium lubricating grease for lubrication

Welcome to buy the newest and competitive price DAWSON DS-QX Explosion-proof Air Block 0.5 Tonne - 5 Ton, Pneumatic Crane from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.