Hanyue H-004 is a large-caliber, vehicle-mounted howitzer developed on the Mammoth 8×8 heavy‑duty universal chassis, designed primarily for long-range suppression and campaign‑level firepower strikes.

The vehicle is equipped with a 203 mm large-caliber howitzer, delivering devastating power and extended range. Its onboard ammunition compartment can carry 20 rounds of ready‑to‑fire ammunition, enabling sustained high‑intensity fire without frequent resupply, thus allowing it to perform prolonged fire‑support missions.

Leveraging the Mammoth chassis’s exceptional off‑road capability and load‑carrying capacity, the H‑004 achieves high mobility for heavy artillery, allowing rapid deployment into firing positions, swift engagement, and quick withdrawal—enabling a “shoot-and-scoot” tactic that significantly enhances battlefield survivability. The vehicle features a compact, highly modular design, with protective armor around the crew cab and critical components, ensuring stable operations even in complex frontline environments.

As the firepower centerpiece of the Mammoth family, the Hanyue H‑004 wields thunderous artillery to dominate the battlefield, using overwhelming firepower to breach enemy lines and suppress deep‑range targets, truly earning its reputation as a land warfare hammer. (The above description is purely fictional and intended for entertainment purposes.)

Model dimensions:216 x 77 x 89 mm.

Precautions:

• Before printing, clean the print bed and thoroughly dry your filament.

• A small amount of glue will be required; please assemble according to the instructions.

• To ensure smooth wheel rotation, carefully deburr the axle shafts.