Hot Sale Chinese Top Brand 25ton Truck Crane Qy25K-II

• After-sales Service: Support
• Warranty: Support
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: QY25K-II
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Straight Arm
• Operating Weight: 29400kg
• Front Axle Load: 6200kg
• Engine Power: 206/2200 Kw/Rpm
• Engine Torque: 1112/1400 N.M/Rpm
• Min.Turning Diameter: 21.5 M
• Min.Ground Clearance: 275mm
• Max.Gradeability: 30%
• Max.Total Lifting Capacity: 25 T
• Transport Package: Null
• Specification: 12650*2500*3380
• Trademark: MAXIZM
• Origin: China
• HS Code: 8426120000
• Production Capacity: 1000/Year

Product Description

Hot Sale Chinese Top Brand 25ton Truck Crane QY25K-II

Contact way:

 

Leona Liang
Maxizm Construction Machinery (Qingdao) Co., Ltd.

Add: Suite 1811, Block A, Yihe International, No. 10 Hong Kong Middle Road, Qingdao, China.

Web: http://maxizm.en.made-in-china.com

Product description:

We are constantly devoting ourselves to the development of the new cranes by applying the latest techniques. The new products will have strong functions and be more adaptive to the customers. QY25K truck crane was developed by our company in 2000. Through constant upgrade, the travel and working performance are greatly improved. The chassis is three-axle which has strong power and cross-country capacity. The jib is optimized octagon section, which has excellent lifting capacity. The control system adopts hydraulic proportional (mechanical) control technique.

Leading lifting and driving performances

1. Five main U-type booms.
The boom length is 10.6m-41.0m with strong lifting performance, leading ahead of products with the same tonnages in the same industry.
2. The new power system
platform centers on 9L high-power engine of Shanghai Diesel Engine Co., Ltd, 9-gear overgear gearbox of
Shanxi Gear Auto Drive Group Co., Ltd and large-ration double reduction axes of Meritor Axle Co., Ltd. It is of superior driving
performances and the maximum gradeability reaches to 41%.

 

Double-pump confluence technique, the working performance of amplitude of luffing and flexibility have been promoted by 30%

1. In addition to winch, confluence of telescopic extension and amplitude of luffing can be also achieved by the new main
confluence valve that significantly improves work efficiency of products.

 

New-structure special hydraulic-pressure radiator with high reliability under high temperature conditions

1. New-structure special hydraulic-pressure radiator, the radiator power (18KW) would be increased and heat dispersion performance
would be promoted by 15%;
2. The layout of fuel hole position is reasonable and speed of hydraulic oil is uniform. The pressure loss is lowered by 33%,
guaranteeing heat dispersion performance of products. Meanwhile, the reliability of continuous operation under high temperature
conditions would be substantially promoted.

Performance parameters:
 

Dimension	Unit	QY25K-II
Overall length	mm	12650
Overall width	mm	2500
Overall height	mm	3380
Weight
Total weight in travel	kg	29400
Front axle load	kg	6200
Rear axle load	kg	23200
Power
Engine model		SC8DK280Q3 / WD615.329(domestic III)
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	75
Min. turning diameter	m	21.5
Min. ground clearance	mm	275
Approach angle	°	16
Departure angle	°	13
Max. grade ability	%	30
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	1010
Base boom	m	10.7
Fully extended boom	m	34.19
Fully extended boom+jib	m	42.15
Longitudinal outrigger span	m	5.14
Lateral outrigger span	m	6
Working speed
Boom luffing time	s	75
Boom full extension time	s	100
Max. swing speed	r/min	≥2.5
Max. speed of main winch (single rope)	m/min	≥120
Max. speed of aux. winch (single rope)	m/min	≥120

Pictures:


Why choose us: