5 Telescopic Boom 25 Ton Lifting Truck Crane Qy25K5d Qy25K5l

5 Telescopic Boom 25 Ton Lifting Truck Crane Qy25K5D Qy25K5L
 
 
 
profile and hydraulic system won 6 China state patents.
 
4-section boom of all-round octagonal cross-section,single cylinder for front support elevating low center of gravity,good stability.
 
Main winch and auxiliary winch separated from each other can work not only individually but also simultaneously.
 
Full-dimension driver's cab with wide vision is convenient for operation.
 
 
 
Swing system with free-slide function canautomatically align to load.Pinion offset makes meshing clearance easy to adjust.
 
 
 
New materials are used to minimized the total weight and maximize the whole vehicle performances.Main performances are in the leading positon in the industry.
 
 
 
Hydraulic pilot control system can finish all operations precisely with gently pushing the two joysticks on armrest.
 
Hydraulic valve block is integrated modular designed, little pressure loss and high efficiency.
 
 
 
Balance valve designed with international technology,oil filter,anti-cavitation device and plug in hydraulic circuit make operation more reliable.
 
 
 
Well-equipped safety devices,such as automatic moment limiter,hoist height limiter,wire rope over-release cut-out device,make operation more safe.
 
 
 
Enigne,aire onditoenrs for superstructure and chassis and hudraulic dvice are available for option.
 

Dimension	Unit	QY25K5D
Overall length	mm	12300
Overall width	mm	2500
Overall height	mm	3350
Weight
Total weight in travel	kg	31750
Front axle load	kg	6550
Rear axle load	kg	25200
Power
Engine model		SC8DK280Q3	WD615.329
Engine rated power	kW/(r/min)	206/2200	213/2200
Engine rated torque	N.m/(r/min)	1112/1400	1160/1400
Travel
Max. travel speed	km/h	80
Min. turning diameter	m	22
Min. ground clearance	mm	260
Approach angle	°	16
Departure angle	°	13
Max. grade ability	%	40
Fuel consumption for 100km	L	≈37
Main performance
Max. rated total lifting capacity	t	25
Min. rated working radius	mm	3000
Turning radius at turntable tail	m	3.065
Max. lifting torque	kN.m	961
Base boom	m	10.4
Fully extended boom	m	39.5
Fully extended boom+jib	m	47.8
Longitudinal outrigger span	m	5.14
Lateral outrigger span	m	6
Working speed
Boom luffing time	s	68
Boom full extension time	s	150
Max. swing speed	r/min	2.5
Max. speed of main winch (single rope) (no load)	m/min	125
Max. speed of aux. winch (single rope) (no load)	m/min	125