Pictures:
| Item No. | HHZ3250ZZ38 | Batch | 247 |
| Brand | CHHGC | Type | Dump truck |
| Rated weight | 12700 | Total Weight(kg) | 24970 |
| Curb weight(kg) | 12140 | Fuel Type | diesel oil |
| Emission standard | GB17691-2005,GB3847-2005 | Axles' Quantity | 3 |
| Axle base(mm) | 3600+1350,3800+1350 | Axle load | 6990/17980(2 axles installed side by side) |
| Q'ty of the steel plate spring | 9/12,10/12,10/- | Tyre Quantity | 10 |
| Tyre size | 11.00-20 18PR ,12.00-20 18PR | Approach/Departure angle | 20/16,20/17,20/18 |
| Front/rear suspension(mm) | 1560/1920,1560/1720,1560/1620 | Front wheel base(mm) | 2022/2041 |
| Back wheel base(mm) | 1830/1830 | Carrying utilization factor | 1.054 |
| Overall length | 8630/8430/8130 | Overall wide | 2500 |
| Overall height | 3450 | Van length | 6200/6000/5600 |
| Van wide | 2300 | Van height | 1050 |
| Maximum speed | 75 | Chassis | ZZ3256M3846C |
| Cab capacity | 2 | | |
| Engine model | Engine manufacturer | Displacement | Power |
| WD615.95 | China National Heavy Duty Truck Group Co., Ltd | 9726 | 247 |
| WD615.96 | 9726 | 276 |
| WD615.95E | 9726 | 247 |
| WD615.96E | 9726 | 276 |
| WD615.95C | 9726 | 249 |
| WD615.96C | 9726 | 249 |
Product Feature
Design:
**The senior engineering technicians, who boast extensive practice experiences, frequently visited and investigated the mines and working sites to master the operation and transport environments of various vehicles in all regions nationwide. The 3-dimensional software design is applied and the finite element analysis and optimization by topological technology are introduced to realize customized manufacturing and ease the use.
Materials:
**The steel plates adopt the quality materials from domestic large steel works to guarantee the material performance, with plus thickness deviation and sufficient thickness.
Parts:
**Five major hydraulic adopt the specially customizes products from domestic renowned brands and the sealing units adopt the products from world's renowned brands, featuring durability and safety guarantee.
Production:
**There are many highly skilled personnel, the critical quality points are operated by professionally experienced senior technicians mand all operators are trained before assuming working post. The streamline and standardized operations and fine techniques guarantee the quality.
Appearance:
**All parts are shot blasted, all assemblies are painted before assembly, and the body plates are acid picked and phosphating treated to greatly improve paint adhesion and ensure shining and lasting paint
Characteristic structure:
1. Subframe structure:
The subframe longitudinal beams adopts high strength steel rectangular tube to effectively promote the bearing capacity of the whole vehicle and reduce the cracking symptom due to welding factors. The widened rear tilting seat can greatly promote the stability, safety, and reliability during the traveling and lifting of the while vehicle.
2. Rear body structure:
The rear body adopts fully welded horizontal and vertical ribs and triangular box is added depending on the regional characteristics to effectively improve the impact resistance of the rear body.
3. Lifting alarm:
The alarm will buzz while the vehicle is being lifted, in order to eliminate potential safety hazard.
4. Baseplate damping structure:
The new two-layer baseplate with rubber cushion in the middle is adopted to damp the impact force onto the baseplate by means of the damping function of rubber, which effectively improve the service life and practicability of the whole vehicle.
5. Anti-adhesion structure of dump body:
For the dump trucks for transport of wet and sticky cargo, the adhesion of cargo and low dumping rate will lead to extremely low operation efficiency. We developed one synthetic resin plate with good slipping performance, which is assed to the four walls and baseplate of the dump body to effectively improve the adhesion symptom of cargo and promote the transport efficiency.
6. Exhaust gas recirculation device:
The specially designed dumb body heater by engine exhaust gas, which not only effectively reduces the air contamination of the exhaust emission, but also sufficiently meets the winter construction and transport demands in cold regions by means of heating of sump body.