Dual-engine, Kubota D722, Laidong engine, Euro 5/EPA, pilot controls, boom swing, zero tail swing, hydraulic system, rubber tracks, steel tracks, landscaping, agriculture, small-scale infrastructure

The engine is the heart of a mini excavator, directly determining operational efficiency, regulatory compliance, and long-term reliability. The Taijin TJ15 (1.5-ton class mini crawler excavator) features two high-performance engine options, providing precisely tailored power solutions for diverse markets and working conditions. It stands out as a powerful, cost-effective, and fully compliant tool for the job.

For markets with strict environmental regulations—such as Europe and North America—the TJ15 offers an optional Japanese Kubota D722-e4b engine. With a rated power of 10.4 kW, this engine meets Euro 5 and EPA Tier 4 emission standards. It combines low fuel consumption and quiet operation with proven, stable technology, making it ideal for prolonged, continuous work; it effectively controls operating costs while easily satisfying global emission requirements. For the domestic market and high-intensity applications, the TJ15 also offers an optional 18.1 kW domestic Laidong engine. Delivering high torque and ample power reserves, it ensures consistent, robust performance even in challenging conditions like hard soil or gravel, thereby guaranteeing high operational efficiency.

Leveraging this precise engine matching and a 17 MPa high-pressure hydraulic system, the TJ15 delivers a bucket digging force of 15.2 kN and an arm digging force of 9 kN. Features such as pilot hydraulic controls, boom swing capability, and a zero-tail-swing design ensure smooth, precise operation and flexibility in tight spaces. Standard rubber tracks (with optional steel tracks) and a fully enclosed cab—which supports the installation of air conditioning—further enhance adaptability and operator comfort, making the TJ15 an ideal choice for landscaping, agriculture, and small-scale infrastructure projects.

For detailed information on engine specifications and machine parameters, please contact our professional team via our official website.