The AL4000 self-loading concrete mixer is a versatile and robust construction vehicle engineered for efficient on-site concrete production and transportation. Featuring a significant 3m³ mixing capacity and a bucket capacity of 0.65m³, it delivers a consistent output of over 2.8m³ of mixed concrete. Powered by an 85kW YUCHAI 4102 turbocharged engine, it achieves a travel speed of 25 km/h for effective site mobility. Its innovative raised/lowered bucket design, with adjustable machine heights, allows for flexible operation and easy material loading. Key components include a durable 280-type gearbox, a reliable wheel-side reduction drive axle, and 16/70 R22.5 double tires for enhanced stability. With a high drum rotation speed of 15+ laps/minute and a 1:28 reduction ratio, it ensures thorough and rapid mixing. The 4×2 traction type and 9000 kg total weight make it a powerful and indispensable machine for demanding construction projects, combining high performance with operational efficiency.