Hatz 1B50 – Single Cylinder Engine

Hatz 1B50 – Single Cylinder Engine

Hatz 1B50 single cylinder engine – 7.9 kW max max torque of 25.6 Nm

Hatz
1B50

The Hatz 1B50 is the highest-performing model in the renowned Hatz 1B series, delivering exceptional single-cylinder, air-cooled, 4-stroke diesel power in a compact and robust package. Built for heavy-duty industrial, agricultural, and construction applications, the 1B50 stands out with its increased displacement and torque, providing reliable performance in the toughest conditions. With the convenience of an optional 12 V electric start and compliance with stringent emissions standards, the 1B50 is designed to meet modern operational and environmental demands.

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Specifications

Power 3.9 - 7.9 kW
Max. torque 25.6 Nm

Features

  • ower Output: 3.9 – 7.9 kW @ 3600 rpm

  • Torque: 25.6 Nm

  • Displacement: 0.517 L (93 mm × 76 mm bore × stroke)

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

  • Cylinders: 1

  • Compression Ratio: 20.5:1

  • Starting System: 12 V electric start (with optional recoil backup)

  • Dry Weight: 56.5 kg / 51.2 kg (approx.)

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

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