Customize Dongfeng Truck Mounted 3 T Hoist Crane & Attenuator TMA
Product Description
Customize Dongfeng Truck Mounted 3 T Hoist Crane & Attenuator TMA
Special device : vehicle-mounted anti-collision buffer device TMA, which is mainly used for mobile construction, temporary lane closure or traffic accident treatment and emergency scene, to reduce the safety problems in urban road construction, highway maintenance and other operations
Vehicle model | DRZ5120TFZ6-NJJ |
Chassis model | DFH1120E1 |
Curb weight | 11805kg |
Maximum total mass | 12000kg |
Overall dimensions | 7366 ×2500×3980mm |
Engine power | 140kw |
Buffer package size | 3080×2300×680mm |
Rear ground distance | 245mm |
Flip mode | Hydraulic rollover |
Options:Knuckle Hoist crane, imported anti-collision pad | |
Optional different styles of vehicle-mounted anti-collision buffering devices TMA;
Truck crane Lift capacity 3T; used to lift, transfer and clean up other vehicles damaged after the accident collision and their own damage by the impact;
No. | Item | parameters and structural characteristics |
1 | Chassis | 1.Dongfeng chassis flat-head half (with sleeper) cab, front diesel engine, mechanical gearbox, rear-wheel drive, two-axle truck chassis 4×2 drive type, equipped with ABS function brake system, with better cooling and heating Air-conditioning system for 3 passengers. |
2 | Buffer system | 21.Anti-collision cushion with integrated single-section design and rectangular design of anti-collision cushion. The shell is made of lightweight aluminum alloy material, and the aluminum alloy film honeycomb energy absorbing material is filled in the middle. 22.Buffer package:L3080xW2300xH680mm 23.All deformed parts of the crash pad are bent inward to ensure that all energy-absorbing materials and deformed parts are effectively wrapped in the width of the cushion during the collision.
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3 | Lifting and driving, operation mode: | The anti-collision cushion adopts a hydraulic system driven by a direct current, and the lifting operation is operated by two hydraulic cylinders. The lifting operation can be carried out remotely without stopping during driving. |
4 | Filling material | Lightweight aluminum honeycomb: The device is filled with 0.05x side length 7.5mm aviation and automotive special energy-absorbing aluminum honeycomb, which can effectively absorb the impact from the outside in time and protect the safety of vehicle drivers and passengers. |
5 | Cargo box | The integrated reinforced body is made of section steel and steel plate, which is connected with the car beam by bolts. There are low working platforms in the middle of both sides of the cargo box for retracting and retracting the safety cone device. The operator can directly see the working status of the rear bumper. The loading area of the box is treated with anti-rust and anti-skid treatment, equipped with truck rails that can be opened on both sides, so that users can equip the vehicle with various maintenance tools and emergency repair and rescue equipment. |
6 | Warning lights | Equipped with standard trailer lights, including up and down stop lights, left and right turning lights, brake lights, guide arrow lights, LED display, and other necessary warning signs. All lighting control systems are set in the cab. |
Brief Introduction: Flip Type Automobile Collision Buffer Device
The collision buffer vehicle is a new product independently designed and developed based on years of accumulated manufacturing experience, aimed at the safety protection needs of highway road condition detection areas and maintenance construction areas, and borrowing advanced foreign technology to protect maintenance workers, equipment and vehicle driving. The safety of employees and reduce the occurrence of vicious highway traffic accidents. The product has multiple adsorption properties and effectively absorbs kinetic energy. In the event of a vehicle collision, it can effectively reduce the impact on the occupants in the vehicle, and also reduce the impact and deformation on the vehicle body, and prevent the vehicle from rebounding, thereby avoiding secondary accident.
The components of the product are mainly divided into the chassis of the vehicle and the energy-absorbing device. The energy-absorbing device is a principle design that deforms when a vehicle collides to absorb collision energy. The principle is roughly as follows: when the vehicle is running at high speed, the vehicle behind and the buffer car in front collide with each other. Part of the kinetic energy of the high-speed vehicle is absorbed by itself, and most of the remaining energy is a buffer energy absorbing device composed of energy absorbing blocks and a truss structure. Absorb by large deformation.
Technical features:
1. Front diesel engine, mechanical gearbox, rear-wheel drive, easy to operate;
2. The entire vehicle and the buffer device have an integrated structure, and the rear buffer device is reversible and consists of a first-level buffer package and a second-level buffer package;
3. The buffer energy-absorbing device is installed at the rear of the car and is hydraulically driven to turn over, making it easy and fast to use;
4. The inside of the device is filled with honeycomb aluminum, a special energy-absorbing material for aviation and automobiles, which can timely and effectively absorb external impact forces, thus ensuring the safety of personnel.
The Scorpion TMA consists of strut and cartridge sections that are linked together on a support frame. The curved side rails are made from corrosion resistant aluminum tubes, which offer full width impact protection along the entire length of the unit. The side rails were designed to re-direct errant vehicles away from the rear of the truck (coffin corner). Other manufacturers Crash Attenuator models have little or no side-angle impact protection.
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