JCHI new truck crane QY25D is upgraded from Beijing Crane Works BQ brand crane with its good performance and technology, and it will provide you with more sulotions
Max. rated capacity (kg)
Max. lifting torque basic jib (kN·m)
Max. lifting torque
longest boom / auxiliary jib (kN·m)
Max. lifting height main boom (m)
Max. lifting height auxiliary jib (m)
Turntable tailswing radius (m)
Max. speed main winch single line (m/min)
Max. speed auxiliary winch single line (m/min)
Time full extended / retracted (s)
Luffing time (s)
Slewing speed (r/min)
Outriggers telescopic speed
horizontal / longitudinal (s)
Max. traveling speed (km/h)
Max. gradability (%)
Min. turning diameter (m)
Min. ground clearance (mm)
Approaching / Departure angle (°)
Fuel consumption per 100 (L)
Front axle load (kg)
Rear axle load (kg)
Overall dimension (L*W*H) (mm)
Outriggers footprints longitudinal (mm)
Outriggers footprints horizontal (mm)
Main boom (m)
Main boom elevation angle (°)
Auxiliary jib (m)
Jib installation angle (°)
0 、 20
Rated power kW/(r/min)
Max. torque N.m/(r/min)
- Q:How to determine the weight of a car crane
- Because the 12-ton truck crane is a small tonnage, it is a fixed counterweight (ie, the counterweight installed behind the turntable). There is no active counterweight (which requires another car pull and hangs on a fixed counterweight when working).
- Q:How long is the depreciation period for a truck crane?
- (3) appliances, tools and furniture related to production and business activities for 5 years;
- Q:What is the difference between a truck crane and a car crane?
- In addition to add the domestic 1200t car crane has been used off the assembly line.
- Q:What is the usefulness of the revolving center of the crane?
- Crane on the car turntable and get off the chassis to be 360 degrees full rotation, the center of the body is connected to get off and get on the train access mechanism.
- Q:What is the reason for the jitter of the crane boom
- Balance valve damping hole plug in order to make the arm telescopic smooth to prevent the occurrence of load impact, in the telescopic circuit set up a balance valve, the valve consists of a one-way valve and a relief valve, which is equipped with overflow valve
- Q:What is the speed limit of a motor vehicle crane?
- The role of the balance valve can not only lock, but also speed limit.
- Q:What are the characteristics of the development of truck cranes in China?
- China's production of car cranes are mostly less than 50 tons of small tonnage of the crane, large tonnage production is very small, and, with the development of society, flexible large-scale lifting machinery demand is growing,
- Q:What are the daily maintenance of the truck crane?
- Responsible for tracking the progress of the equipment delivered by the equipment manufacturer or agent to ensure that the equipment is on time.
- Q:Does the truck crane commander need a document?
- Crane is a special operation, the operator often do not see some of the scene, so it is necessary to command the staff, issued by the commander operating instructions, the operator according to the instructions.
- Q:What operating permits are required for truck cranes?
- 5, the car cranes need to carry out 36t heavy items of the lifting operations, the driver should also go to apply for secondary operating permit
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2. Manufacturer Certificates
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3. Manufacturer Capability
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