Dongfeng Euro VI 8tons telescopic boom truck hot sale

Dongfeng Changxing D1L 8-ton truck mounted crane

Chassis configuration: Dongfeng Changxing D1L single axle configuration includes Chengliweilong 8-ton four section U-shaped arm four directional operation crane, luxury semi cab, Yuchai 160 horsepower, Fast small eight speed gearbox with high and low speed, front axle of 3.6 tons, 10 ton short plate rear axle, 280MM three-layer beam, 900R20 steel wire tire, wheelbase of 4.5 meters

Container configuration: Container 5.1 meters

3950mm wheelbase cargo box size: 4.3 meters

4200mm wheelbase cargo box size: 4.5 meters

Crane configuration: Chengliweilong 8-ton four section square bottom operation crane, lifting height of 15.5 meters, working radius of 13.5 meters

Optional configuration: The upper part can be equipped with fixed rear support legs, single chamber, dual chamber hydraulic rear support legs, high-altitude seats, radiators, remote control devices, and personalized configurations can be added according to work needs

How to match the crane with the truck mounted crane is a common issue for customers when purchasing a truck mounted crane transport vehicle

When choosing, users should choose brands from manufacturers with large production volumes, which are more convenient for after-sales and maintenance.

The chassis also needs to be matched with the tonnage of the crane. When a small car is used to load a large crane, its stability is poor, it is easy to overturn, and it cannot exert the lifting capacity that the crane should have. As a professional manufacturer of crane transport vehicles, we recommend installing 2-4 ton cranes for vehicles with a gross weight of less than 7 tons, 5 ton and 6.3 ton cranes for vehicles with a gross weight of 7-10 tons, 6.3 ton and 8 ton cranes for vehicles with a gross weight of 10-15 tons, 10-14 ton cranes for vehicles with a gross weight of 15-25 tons, and 14-25 ton cranes for vehicles with a gross weight of over 25 tons. The chassis should be double layered beams, and responsible manufacturers will install integral through beams to ensure the stability of the crane. The more stable the chassis, the longer the service life of the crane and the safer the operation.

What is the difference between a crane chassis and a truck chassis?

From the appearance, there is not much difference between the chassis of the crane and the chassis of the cargo truck, only a crane is installed between the front of the car and the cargo box. So why do salespeople recommend a crane chassis that is slightly more expensive than the chassis of the cargo truck when customers purchase a crane? In fact, the chassis of a truck mounted crane has several differences compared to a regular truck chassis.

1. The main beam of the chassis of the crane is higher and thicker than that of a regular cargo truck, and has stronger resistance to torsion and tension during lifting operations. The main beam of a regular cargo truck chassis is usually 250-300mm, which is a double-layer beam; The main beam of the chassis of the crane is 280mm-320mm, with a total of two layers. In the front, middle, and rear areas where the force is greater, there are three layers. In fact, when viewed as a whole, the main beam of the chassis of the crane is basically a three-layer thickened beam. This way, the vehicle's load-bearing capacity and tensile strength are stronger, allowing for better performance.
2. The installation and allocation positions of the air storage cylinder, battery, and exhaust pipe of the on-board crane chassis are more reasonable. The installation position of the crane is reserved in advance during the production of the chassis, avoiding improper operations such as welding, cutting, and moving the chassis, and achieving non-destructive installation of the crane on the chassis.
3. The chassis of the on-board crane is equipped with a gearbox, and the original power take-off is pre installed on the chassis when it leaves the factory, so there is no need to modify the air and electrical circuits of the chassis. The common rail model is also pre installed with an electronic throttle converter, so there is no need to make any changes to the engine.

Maintenance of on-board crane

Maintenance: Inspection and maintenance of vulnerable parts of the crane, including cleaning, lubrication, disassembly, adjustment, etc., are generally carried out by operators under the guidance of dedicated maintenance personnel.

Secondary maintenance: Conduct strict inspections and repairs on the accompanying crane. Including replacing parts, repairing the accuracy of the on-board crane, etc. Undertaken by dedicated maintenance technicians.

Minor repair: This is a local repair with a small workload, only carrying out local repairs, replacements, and adjustments

Pre repair plan for the crane: During the use of the crane, its components and key parts will constantly wear out, which will affect the performance and efficiency of the crane

Generally speaking, articulated cranes are more expensive than straight cranes of the same tonnage. The advantages of a truck mounted crane are good mobility, rapid transfer, and the ability to integrate lifting and transportation functions, improving resource utilization. Its price is also much cheaper than that of a truck mounted crane. The disadvantage is that it requires leg support during work and is not suitable for working on steep, soft, or muddy terrain. Its lifting performance is not as good as that of a truck crane. The on-board crane can load various types of gripping aids, such as wooden grab buckets, hanging baskets, brick clamps, drilling tools, etc., to achieve multi scene operations. Due to its flexible and versatile characteristics, the mobile crane is highly regarded by the market and has great potential for the future market.

Special functional features of Chengli's crane:

1. Made of high-strength HG80-HG60 steel plate from WISCO to ensure product quality. Not only is the weight of the entire vehicle and crane lighter, but the lifting capacity is also larger, and the performance of lifting operations is improved.
2. Adopting lightweight design, the vehicle has a greater load-bearing capacity, reduces its own weight, lowers fuel consumption, is more fuel-efficient, and improves transportation capacity, resulting in a higher annual investment recovery rate.
3. Through modular and parameterized computer design, it can be matched with various lifting attachments, expanding its operational functions. And it has multiple forms of operation configuration
4. The key components of the hydraulic system of the crane are equipped with a complete set of imported hydraulic oil seals and multi way valves, ensuring stable performance, reducing faults and maintenance costs, ensuring more reliable quality, longer service life, and better operation.
5. Unique 25% overload capacity design, making lifting more efficient and expanding the scope of work.
6. Adopting hydraulic winch technology and automatic welding production line, the efficiency is higher, the operation and maintenance are more convenient, and it is more economical and practical.
7. The on-board crane can be operated left and right, and can rotate 360 degrees in both directions, with full rotation, high-speed and stable rotation, high efficiency, and convenient operation. Adopting military quality production, advanced technology, reliable quality performance, long service life, and fast working speed.
8. Multiple additional function configurations, personalized customization, to meet the work needs of different customers.