Description

# SINOTRUK HOWO 371HP 4×2 Dump Tipper — Brief Introduction > > **Note first:** In SINOTRUK's official line-up, the 4×2 tipper (chassis **ZZ3167** series, 16 t GVW) normally ships with a **290 HP** engine (WD615.87). The **371 HP (WD615.47)** rating is the *upgraded / export-custom* version — a "big-engine, small-chassis" combo often requested by customers on hilly or heavy-starting construction sites. ## What it is A **light/medium-duty two-axle (4×2, 6-wheel) tipper** built on the HOWO 16-ton chassis, but fitted with the larger **WD615.47 371 HP** diesel usually reserved for heavier 6×4 dumpers. It is the choice for operators who are legally limited to a 2-axle truck but need strong pulling power on rough, sloped job sites. ## Key Specs