Used 20 Cubic HOWO Dump Truck 30 Ton Second Hand How Dumper Trucks for Sale
Our excellent double axle sand dump truck, dump truck 450hp, 10 wheel dump truck and good services have been widely praised by users, and achieved both economic and social benefits. We have been based on sincere communication and pursuit excellence quality as corporate purpose, focused on providing customers with excellent products and services. We insist that the fulfillment of social responsibility is at the same pace with the level of enterprise development, and hope to share the business results with all stakeholders in society. We create good sales performance through meticulous and thoughtful service with fast response and excellent quality.
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About tipper body
| Name | Rectangular Tipper Body | U-shaped Tipper Body | Mining Tipper Body |
| Cross-sectional shape | The side panels are vertical, the bottom plate is at a right angle, and it is square and regular. | The bottom plate has a rounded transition without any right-angle dead corners. | The shape is from high to low, with an enlarged opening at the tail and a trapezoid outline. |
| Volume | The volume is the largest among the same external dimensions. | The volume is slightly smaller than the box by 5-8%. | The volume is medium-sized, and the height of the tipper body is raised by the front plate. |
| Discharge residue | There are many right-angle dead corners, and the wet clay material is prone to residue. | The inner wall is curved, and the discharge is clean with less hanging materials. | The tail opening is large, and the unloading of large blocks of stone is extremely smooth. |
| Plate thickness and material | The main model is NM450; bottom 7-8 mm, side 5-6 mm. | NM450; bottom 7-8 mm, side 5-6 mm | NM450; bottom 10-14 mm, side 8-10 mm, overall thickened. |
| Lifting configuration | The middle top oil cylinder is predominant. | The middle top cylinder is the main component. | The priority is the front lifting cylinder, which can withstand large impact loads. |
| Rear door structure | The connecting rod mechanical lock is the main type. | Connecting rod lock / simple hydraulic lock | The heavy-duty hydraulic lock rear door, resistant to the impact of large blocks of materials. |
| Subframe | The ordinary strengthened secondary beams are used. | Ordinary strengthened secondary beam | The strengthened auxiliary frame, resistant to twisting, essential for heavy-duty mining. |
| Self-weight | Medium | Slightly lighter | The maximum self-weight, thick steel plate. |
| Typical working conditions | Sand, gravel, construction waste; construction site infrastructure | Urban construction waste, wet soil; compliant with regulations, equipped with electric tarpaulin | Open-pit mines, blasting large blocks of ore, stripping rocks; harsh heavy-duty working conditions. |
| Advantages | Enough loading capacity, resistant to impact, high cost-effectiveness | The discharge is clean, less prone to material accumulation, the top choice for urban compliance | Resistant to impact, no block material jamming during unloading, the highest structural strength. |
| Disadvantages | Wet materials stick to the box, cleaning is troublesome | Resistant to large block impact is weaker than the box, volume disadvantageous | Heavy self-weight, reduced effective load, high cost. |
The company's production process adopts an automated production model, which has brought a new revolution from labor-intensive to industrial automation for the entire Used 20 Cubic HOWO Dump Truck 30 Ton Second Hand How Dumper Trucks for Sale industry. As the competition in the 21st century is the competition of talents, we insist on people-oriented and attach importance to talents. We always adhere to the quality first, do not forget the original intention, sincerely welcome to cooperate with you.
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