Hatz 1D50 – Single Cylinder Engine

Hatz 1D50 single cylinder engine – 7.5 kW max max torque of 24.8 Nm

1D50

The Hatz 1D50 is the most powerful engine in the Hatz D-series of air-cooled, single-cylinder diesel engines. Engineered for demanding industrial, construction, and agricultural applications, the 1D50 delivers exceptional torque and output with legendary Hatz durability. Its robust design, combined with a fuel-efficient direct injection system and optional electric start, makes it a dependable power source for equipment that operates in harsh environments and under heavy loads.

The Hatz 1D50 is a perfect fit for high-demand applications that require robust diesel power and long-term reliability, including: Heavy-duty construction equipment (e.g., compactors, cutters, drills), Agricultural and forestry machinery, High-capacity hydraulic power units, Diesel-powered generators and compressors, Industrial and utility pumps

Specifications

Power 3.7 - 7.5 kW
Max. torque 24.8 Nm

Features

  • Power Output: 3.7 – 7.5 kW @ 3000 rpm

  • Torque: 24.8 Nm

  • Displacement: 0.517 L (97 mm × 70 mm bore × stroke)

  • Engine Type: Air-cooled, 4-stroke diesel

  • Cylinders: 1

  • Compression Ratio: 21.5:1

  • Starting System: Crankhandle or optional electric start

  • Dry Weight: 80 kg / 83 kg (approx.)

  • Emissions Compliance: EU Stage V / EPA Tier 4 compliant

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