1. Working device has superior performance
The working device is featured with reasonable structure by adopting three-dimensional simulation design; its key components are made of high strength steel, which ensure reliable quality. The working device is composed of hoisting arm and supporting arm. The tow truck has a wide application range by adopting hydraulic drive; it has many functions such as pulling, hoisting, and dragging and so on.
2. Supporting arm plays assistant role in the adjustment
The lifting mechanism adopts connecting bracket with adaptive adjusting hinged point to greatly enhance the swinging ability of the supporting arm. During the lifting operation, the connecting bracket can cooperate with the lifting action of hoisting arm and constantly adjust the effective clearance between the supporting arm and the truck’s front bumper, so as to ensure the safe and reliable lifting operation.
3. Key hydraulic parts, electrical components are imported
The key hydraulic parts and electrical components of the integrated tow truck such as multiple directional control valve, balance valve, seals (for hydraulic cylinder and pipes), electrical control handles, etc are imported quality products. Therefore, the quality of complete truck is reliable and the service life is long.
4. The use of two-way synchronous control systems
Both sides of the integrated tow truck are equipped with control systems. The control handles are placed with an angle of inclination of 45°, providing better visual effect and more reasonable and comfortable control posture.
Technical Parameters of YTZ5197TQZ40EN Road Wrecker (Two Axles)
|
Overall dimension of complete vehicle
(mm)
|
8810×2500×3290
|
|
Wheelbase (mm)
|
5600
|
|
Wheel track of front wheel (mm)
|
2022
|
|
Wheel track of rear wheel (mm)
|
1830
|
|
Maximum under-pulling capacity (kg)
|
19000
|
|
Maximum hoisting-pulling capacity (kg)
|
12000
|
|
Furthest hoisting-pulling capacity (kg)
|
5800
|
|
Telescopic stroke of boom (mm)
|
2500
|
|
Maximum hoisting height (mm)
|
5500
|
|
Maximum lift angle (°)
|
35
|
|
Rated tractive force of winch (kN)
|
80
|
|
Number of winch
|
2
|
|
Maximum under-hoisting capacity (kg)
|
6400
|
|
Maximum under-hoisting capacity in
full-extension condition (kg)
|
5000
|
|
Maximum efficient under-hoisting length
(mm)
|
3900
|
|
Telescopic stroke of support arm (mm)
|
925×2
|
|
Folding angle of support arm (°)
|
－7~＋92°
|
|
Kerb mass of entire vehicle (kg)
|
14500
|
|
Maximum vehicle speed (km/h)
|
90
|
|
Maximum gradeability (%)
|
≥20
|
|
Maximum turning diameter (m)
|
≤23
|
|
Minimum ground clearance (m)
|
≥260
|
|
Approach angle (°)
|
16
|
|
Departure angle (°)
|
15
|
Technical Parameters of YTZ5257TQZ40EN Road Wrecker (Three Axles)
|
Overall dimension of complete vehicle
(mm)
|
10475×2500×3290
|
|
Wheelbase (mm)
|
5825+1350
|
|
Wheel track of front wheel (mm)
|
2022
|
|
Wheel track of rear wheel (mm)
|
1830
|
|
Maximum under-pulling capacity (kg)
|
25000
|
|
Maximum hoisting-pulling capacity (kg)
|
16000
|
|
Furthest hoisting-pulling capacity (kg)
|
6000
|
|
Telescopic stroke of boom (mm)
|
3300
|
|
Maximum hoisting height (mm)
|
6500
|
|
Maximum lift angle (°)
|
35
|
|
Rated tractive force of winch (kN)
|
80
|
|
Number of winch
|
2
|
|
Maximum under-hoisting capacity (kg)
|
7200
|
|
Maximum under-hoisting capacity in
full-extension condition (kg)
|
5000
|
|
Maximum efficient under-hoisting length
(mm)
|
3900
|
|
Telescopic stroke of support arm (mm)
|
925×2
|
|
Folding angle of support arm (°)
|
－7~＋92°
|
|
Kerb mass of entire vehicle (kg)
|
17400
|
|
Maximum vehicle speed (km/h)
|
90
|
|
Maximum gradeability (%)
|
≥20
|
|
Maximum turning diameter (m)
|
≤23
|
|
Minimum ground clearance (m)
|
≥280
|
|
Approach angle (°)
|
16
|
|
Departure angle (°)
|
19
|
Technical Parameters of YTZ5507TQZ40E Road Wrecker (Five Axles)
|
Overall dimension of complete vehicle
(mm)
|
11185×2500×3290
|
|
Wheelbase (mm)
|
1950+3075+1375+1350
|
|
Wheel track of front wheel (mm)
|
2022
|
|
Wheel track of middle and rear wheels
(mm)
|
2022/1830
|
|
Maximum under-pulling capacity (kg)
|
50000
|
|
Maximum hoisting-pulling capacity (kg)
|
45000
|
|
Furthest hoisting-pulling capacity (kg)
|
15000
|
|
Telescopic stroke of boom (mm)
|
3500
|
|
Maximum hoisting height (mm)
|
7000
|
|
Maximum lift angle (°)
|
35
|
|
Rated tractive force of winch (kN)
|
150
|
|
Number of winch
|
2
|
|
Maximum under-hoisting capacity (kg)
|
18000
|
|
Maximum under-hoisting capacity in
full-extension condition (kg)
|
12800
|
|
Maximum efficient under-hoisting length
(mm)
|
3560
|
|
Telescopic stroke of support arm (mm)
|
940×2
|
|
Folding angle of support arm (°)
|
－7~＋92°
|
|
Kerb mass of entire vehicle (kg)
|
32400
|
|
Maximum vehicle speed (km/h)
|
90
|
|
Maximum gradeability (%)
|
≥35
|
|
Maximum turning diameter (m)
|
≤24
|
|
Minimum ground clearance (m)
|
≥243
|
|
Approach angle (°)
|
16
|
|
Departure angle (°)
|
14
|
