25 Ton Lifting Qy25K-II Truck Crane for Construction

• Customization: Available
• After-sales Service: One-Year Warranty
• Warranty: One-Year Warranty
• Model NO.: Qy25K-II
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: 30-40m
• Maximum Lifting Weight: >16t
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Straight Arm
• Max. Travel Speed: 75km/H
• Min. Turning Diameter: 21.5m
• Min. Ground Clearance: 275mm
• Boom Luffing Time: 75s
• Boom Full Extension Time: 100s
• Min. Rated Working Radius: 3000mm
• Transport Package: Comply with Export Packaging Requirment
• Specification: 12300*2500*3380mm
• Trademark: top brand
• Origin: China
• HS Code: 8429510000
• Production Capacity: 50 Uint/ Month
• Package Size: 123.00cm * 250.00cm * 338.00cm
• Package Gross Weight: 29400.000kg

Product Description

 

Product Description

*QY25K-II truck crane is the product with high reliability inheriting classical and advanced technology about design and manufacture truck crane of many years and based on mature technology.

*Special truck crane chassis designed and manufactured by our company, all covered working surface and classic K-series appearance outline are equipped.

*The operations of crane are very simple, convenient and flexible. It is widely used for lifting operation and installation work in urban renewal, transportation, ports, bridges, oilfield, industrial and mining enterprises, etc.

*Advantages and highlights:

* Bi-hexagonal cross-section boom has small depth-width ratio, strong bearing capacity, small deformation, strong anti-bending and powerful lifting capacity. The main boom length is 10.7m to 34m, completely surpassing its rivals with excellent lifting capacity. Steel plate for main boom is BS700MC, lifting performance of fully-extended boom improves 10~20%, exceeding its rival 1~7%.

* Plug-in boom head effectively increases the boom connect length and reduces boom deformation.

* It has superior travel and grade ability. The max grade ability is 40%, max. travel speed is 80km/h.

* Open fixed displacement pump and variable displacement motor system is adopted. The load sensitive system that researched and developed by ourselves contributes to smooth operation, high efficiency and energy saving. High pressure variable displacement motor contributes to light load with high speed and heavy load with low speed.

* The boom telescoping system had obtained Chinese patent, effectively prevent occurrence of telescoping cylinder bending and boom broking cause by mis- operation, and therefore operation safety is improved.

* Duplex mode of the engine working condition, uses less power when working on the superstructure as much as possible to reduce fuel consumption.

Product Parameters

 

Dimension
Overall length	12650mm
Overall width	2500mm
Overall height	3380mm
Weight
Total weight in travel	29400kg
Front axle load	6200kg
Rear axle load	23200kg
Power
Engine rated power	206/2200   213/2200kW/(r/min)
Engine rated torque	1112/1400  1160/1400N.m/(r/min)
Travel
Max. travel speed	75km/h
Min. turning diameter	21.5m
Min. ground clearance	275mm
Approach angle	16°
Departure angle	13°
Max. grade ability	30%
Fuel consumption for 100km	≈37L
Main performance
Max. rated total lifting capacity	25t
Min. rated working radius	3000mm
Turning radius at turntable tail	3.065m
Max. lifting torque	1010kN.m
Base boom	10.7m
Fully extended boom	34.19m
Fully extended boom+jib	42.15m
Longitudinal outrigger span	5.14m
Lateral outrigger span	6m
Working speed
Boom luffing time	75s
Boom full extension time	100s
Max. swing speed	≥2.5r/min
Max. speed of main winch (single rope)	≥120m/min
Max. speed of aux. winch (single rope)	≥120m/min

Detailed Photos

 

Company Profile