(1) Power system: using Xichai or Cummins engines, in compliance with National III/Euro III emission standards, with strong power and weather resistance;

(2) Transmission: Adopting the enhanced intelligent automatic shifting transmission independently developed by Heli, with a market share of 5000 units, reliable, safe, and easy to maintain;

(3) Drive axle: Clamp disc heavy-duty drive axle, with smooth and reliable braking, good performance and cost-effectiveness;

(4) Hydraulic system: using load sensing hydraulic technology, reliable performance;

(5) Braking system: The caliper disc braking system adopts air top oil technology, which is safe, reliable, and easy to maintain;

(6) High strength structural components: The frame structure adopts high-strength sheet metal and box shaped design, which is more durable, especially suitable for the reliability and robustness demands of the stone market and rental market;

(7) Adopting a suspended vibration isolation design between the power transmission system and the frame and door frame to reduce vibration and noise.