Hatz Diesel - Products
1B20, 1B30 and 1B40 ( 1.5-7kW 2-10HP) The engineering result of careful market research: Small, light, powerful and universally applicable. Design: Air-cooled single-cylinder 4-stoke Diesel engine. Vertical cylinder. Light alloy diecast cylinder crankcase. Light alloy cylinder head. Forged crankshaft. Light alloy piston for low free forces of gravity. Lubrication by pressurized circulation of oil, fine screen filtering in main flow. Valve control by rocker, push-rods and tappets. 1D41, 1D50 and 1D81 ( 3-11kw 4-15HP ) Revolutionary technique for single-cylinder Diesel engines. Design Air-cooled single-cylinder four stroke Diesel engines. Vertical cylinder. Crankcase in light alloy, diecast. Cylinder of grey cast iron. Cylinder head in light alloy. Crankshaft and big end in plain bearings. Direct injection, multi-hole nozzle. Pressure lubrication, with gear type oil pump. On request, full flow oil filter. Oil sump of sheet metal / aluminium. Flywheel fan, charging alternator integrated into flywheel. No V-belt necessary. 2G40 (7-15kW 10-21HP) The 2-cylinder Power Package. Design Air-cooled 2-cylinder four stroke Diesel engine. Vertical cylinder, direct injection. Crankcase made of light alloy, diecasting, parted, vertical in-line cylinders, in grey cast iron. Single cylinder heads of light alloy. Three-slide bearing crankshaft with solid-forged counterweights. Pressure circulating lubrication system with replaceable filter in main flow. Blower fan and alternator incorporated in flywheel. Silent Pack – 2L41C, 3L41C and 4L41C ( 15 -52kW 20 – 70HP) The encapsulated 2 , 3 and 4 –cylinder Diesel engine family. Design Air-cooled 2-, 3- and 4-cylinder four stroke Diesel engines, modular designs. Grey cast iron crankcase, vertical in-line cylinders. Crankshaft and conrod running on shell-bearings. Individual cylinders (grey cast iron), individual cylinder-heads(light metal) and individual injection pumps. Dismantling of piston and conrod possible in upwards direction. Direct injection with multi-hole nozzle. Valve control via camshaft, tappets, rocker and pushrod. Separate camshaft for drive of injection pump with centrifugal variable speed governor and automatic injection timer. Pressure feed lubrication with gear pump. Oil cooler and filter in main flow. Axial-type blower fan with incorporated alternator. The Silent Pack is an engine of family L with noise-proof capsule. The easy accessibility of maintenance and operating points remains unchanged also with the Silent Pack engines. 2M41, 3M41 and 4M41 (16-56kW 22-76HP) M-Series, multi-cylinder engines in modular design. Design Air-cooled 2, 3 and 4-cylinder four stroke Diesel engines. Grey cast iron crankcase, grey cast iron vertical in-line cylinder. Crankshaft and conrod on slide bearings. Dismounting of piston and conrod possible in upwards direction. Direct injection with multi-hole nozzle. Control of valves by rockers, pushrods, tappets and camshaft. Separate camshaft for dive of injection pump with variable speed governor and automatic injection timer. Pressure lubrication system with gear pump. Oil cooler and replaceable filter element in main flow. Axial-type blower fan with incorporated alternator.