Catalogue
https://www.pingancheye.com/semi-trailer/dump-truck/structural-heavy-duty-dump-truck.htmlDue to the long distances between quarries and concrete mixing plants in Kazakhstan, transporting sand and stone consumes substantial time and fuel. Cargo capacity directly determines operational profits, so the customer selected Ping'an four-axle tipper semi-trailers. The body dimensions stand at 8,500 × 2,450 × 1,700 mm. Its loading capacity equals roughly two conventional rigid trucks, cutting transit time in half and extending effective mileage to boost profitability.
The trailer features an enhanced load-bearing structure. The main beam adopts 500 mm high-strength forged steel with thicker flanges, web plates and stress stiffeners. The 8 mm floor and 6 mm U-shaped side panels resist impacts from granite. The reinforced subframe transfers loads efficiently, together with upgraded leaf springs and heavy-duty 35-ton kingpin.
It comes with robust chassis configurations: four 13-ton FUWA drum brake axles fitted with 1200 R20-18 tyres. The front axle is detachable to lower fuel and tyre wear under empty loads. The front air suspension cushions road shocks while rear axles adopt durable mechanical suspension. The brake system consists of a 40-litre aluminium air tank, WABCO relay valve and ABS with dual-chamber brake cylinders for reliable stopping. Electronic instruments monitor wheel conditions in real time, making it ideal for local long-distance heavy-duty transport.
Kazakhstan experiences volatile winters, with sudden snowstorms emerging within hours, making cargo protection critical. The trailer comes standard with an electric tarpaulin system, which seals the cargo body instantly at the press of a button to keep goods dry and avoid fines for material spillage. The tarpaulin motor is concealed and paired with Series 214 hydraulic cylinders for smooth, cushioned tipping without harsh impacts and improved efficiency.
Practicality and convenience are well considered. Standard fittings include aluminium side guards and integrated mudguards. It is equipped with EU-standard lighting wiring harnesses and WABCO quick-release couplings. The fire extinguisher is housed in a weatherproof casing within easy reach, perfectly adapting to harsh local transport conditions.
This model comes with standard specifications. Ping'an also offers customisation services, allowing adjustments to wheelbase, body height and steel grade to match customers' load requirements and local regulations. With a tare weight of only 13 tonnes, the flexible custom solutions enable customers to maximise legal payload and avoid overloading fines.
The two semi-trailers will leave the factory this week and be shipped via Lianyungang to Aktau. Upon arrival, they will face arduous working conditions: round-the-clock heavy-load operation under extreme temperature fluctuations ranging from -30°C to 40°C. Fully designed to suit local operating environments, Ping'an is confident the trailers will deliver steady returns once put into service.
