HATZ 1B20 – Single Cylinder Engine

Hatz 1B20 single cylinder 4 stroke engine – 3.4 kW max max torque of 10.3 Nm

1B20

The Hatz 1B20 is a robust, air-cooled, single-cylinder 4-stroke diesel engine designed for optimal performance in demanding applications. Known for its reliability and compact design, the 1B20 provides an efficient solution for construction, agricultural, and industrial machinery. With the added convenience of a 12 V electric start (optional recoil backup), it offers easy ignition and hassle-free operation in a variety of environments. This engine is engineered for durability, fuel efficiency, and dependable power output where performance and ease of use are paramount.

Specifications

Power 1.5 - 3.4 kW
Max. torque 10.3 Nm

Features

  • Power Output: 1.5 – 3.4 kW @ 3600 rpm

  • Torque: 10.3 Nm

  • Displacement: 0.243 L (69 mm × 65 mm bore × stroke)

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

  • Cylinders: 1

  • Compression Ratio: 22.1 : 1

  • Starting Options: 12 V electric start / recoil start

  • Dry Weight: 32.8 kg / 28.0 kg

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

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