QY25E431 Truck Crane Series|Mobile Crane|All-Terrain Crane Series|Crawler Crane Series

QY25V432/532

New Image:King Brand Pursues for Utmost Perfection!
20 years’ baptism of market,20 years’ sustainable improvement accomplish the king brand in crane industry.
In 2009, we have comprehensovely optimized and upgraded QY25V series product again, which makes us wonderfully perform a “Lord of the dance”
Depending on the principle of making the mainstream model of 25 tonnage crane “Getting stronger, Pursuing perfection” in the market, large amount
of new concepts, new materials, new processes, and new technologies have been applied to the new V series, which makes its moulding more artistic
and its performance parameters,such as lifting height, boom length, working speed,lifting capacity atc.,achieve the advanced intemetinal level.

New Technology: Higher Standard of Crane Industry Makes Us Be Regarded in a New Light!
Super-lifting capacity, especially the lifting capacity of medium-and -full length boom has been greatly improved.
A.Hexagon section boom made from low-alloy, high-strength structural steel offers crane strong bearing capacity.
B.Large arc lower slide block (having possessed a national patent) with automatic pressure-compensated function can be adjusted conveniently and provide boom with strong distortion-resistant alility.
C.H-type outriggers with large span ensure steady operation.
Axial plunger piston hydraulic motor via planetary drives the pinion on output shaft to rotate around the slewing ring, providing crane superstructure 360°unlimited rotation.
The slewing mechanism is of controllable and free slewing function which makes the load stop at any position. Slewing cushion valve and normal close type brake provide the crane stable and reliable slewing.
4-point ball type slewing ring makes the slewing table of super-strong bearing capability and long service lift.

Open type hydraulic system with advanced hydraulic proportional pilot control lever and hydraulic proportional control system can control the crane movements “Slew”, “Telescope in/out”, “Derrick telescopic boom up/ down”, “Spool main / auxiliary winch up” and “Reel main/auxiliary winch off”.
Newly hydraulic operated directional control valve and quadrauple pump are all of laod-feedback function. The safety device in dydraulic system, such as relief valve, balance valve, hydraulic lock and brake valve etc.,
prevents the oil line from overloading and the accidents caused by oil pipe breakage,whick ensures the actuating mechanism to fulfill its working performance to the utmost and offer you reliable and safe operation.

Item			Value	Remarks
Working performance specification	Max. rated total lifting capacity kg		25000
	Max. load moment of basic boom kN.m		980
	Max. load moment with max. main boom length kN.m		494
	Max. lifting height of basic boom m		11.2
	Max. lifting height of main boom m		39	Deformation of main boom is not taken into consideration.
	Max. lifting height of fly jib m		47
Working speed	Max. speed of single rope on main winch m/min		120	The 4 th layer of drum
	Max. speed of single rope on auxiliary winch m/min		70	The 2 nd layer of drum
	Derricking time of boom s		40
	Telescopic time of boom s		80
	Slewing speed r/min		0 ～ 2.2
Traveling specification	Max. traveling speed km/h		78
	Max. gradeability %		37
	Min. turning circle diameter m		22
	Min. ground clearance mm		220
	Limits for exhaust pollutants and smoke		Comply with related standards	GB3847-2005 GB17691 -2005 (Stage III)
	Oil consumption per hundred kilometers L		45
Mass specification	Deadweight of crane in traveling condition kg		31700
	Complete vehicle kerb mass kg		31570
	Front axle load kg		6900
	Rear axle load kg		24800
Dimension specification	Overall dimensions(L×W×H) mm		12700×2500×3450
	Base on outriggers m		5.38
	Distance between outriggers m		6.1
	Main boom length m		10.4 ～ 39.2
	Main boom angle °		-2 ～ 80
	Fly jib length m		8
	Offset angle of fly jib °		0 ， 30
Chassis	Model		ZLJ5325
	Class		II
	Feature No.		ZLJ5325V3
	Engine	Model	WP10.270
		Rated power kW/r/min	199/2200
		Max. output torque N.m/r/min	1100/1300～1600

Working radius(m)	Boom (m)												Boom angle (°)	Boom +jib 33.3+8(m) Outriggers fully extended
	Outriggers fully extended,over side and over rear						Outriggers half extended,over side and over rear							offset angle 0°		offset angle 30°
	10.5	14.9	19.5	24.1	28.7	33.3	10.5	14.9	19.5	24.1	28.7	33.3		rear & side	front	rear & side	front
3.0	25000	17000					25000	17000					80	3000	3000	1500	1500
3.5	25000	17000	16000				22000	17000	16000				78	3000	3000	1500	1500
4.0	24000	17000	16000				20000	17000	16000				76	3000	3000	1500	1500
4.5	22000	17000	16000	11000			18000	17000	16000	11000			74	2900	2900	1500	1500
5.0	20000	17000	16000	10800			14000	15000	15000	10800			72	2800	2800	1450	1450
5.5	17900	17000	15200	10500	8000		11800	12000	12800	10500	8000		70	2650	2450	1400	1400
6.0	16300	16500	14200	10200	8000		9800	10000	10800	10200	8000		68	2500	2050	1350	1350
6.5	14900	15200	13200	9800	8000		8300	9000	9100	9200	8000		66	2400	1750	1300	1300
7.0	13300	13700	12300	9300	8000	7000	7100	7800	8000	8200	8000	7000	64	2300	1450	1270	1200
7.5	11900	12300	12300	9000	8000	7000	6000	6800	7000	7200	7500	7000	62	2150	1250	1240	1050
8.0	10500	11000	11600	8500	7400	6500	5200	6000	6200	6300	6500	6300	60	2050	1050	1210	850
9.0	8500	9000	11000	7800	6800	6000		4800	5000	5200	5300	5400	58	1850	900	1180	750
10.0		7500	9300	7200	6300	5500		3800	4000	4200	4300	4300	56	1650	700	1150	600
11.0		6300	7800	6550	5800	5000		3000	3200	3500	3600	3700	54	1500	600	1120	500
12.0		5300	6600	5700	5400	4600			2800	2900	3000	3100	52	1350	450	1100	350
13.0			5600	4950	5000	4200			2200	2500	2600	2600	50	1200	350	1070	250
14.0			4800	4300	4450	4000			2000	2200	2200	2200	45	920		840
15.0			4100	3750	3900	3900			1600	1700	1800	1800	40	700		660
16.0			3600	3300	3400	3500			1200	1500	1600	1600	35	520		490
18.0			3100	2600	2700	2800				1200	1200	1200	30	370
20.0				2000	2100	2200					800	900
22.0				1650	1700	1800						600
24.0					1300	1400
26.0					1000	1100
28.0						850