The Hatz 1B30V is a 347 cc, (21.18 cu-in) single-cylinder air-cooled 4-stroke internal combustion diesel engine with a vertical shaft, manufactured by Motorenfabrik Hatz GmbH & Co. KG for general-purpose applications.
This engine has a single-cylinder, overhead valves, and direct injection fuel system. The Hatz 1B30V engine can be equipped with a recoil starter or electric starter motor 12 or 24 Volts.
An 80.0 mm (3.15 in) cylinder bore and 69.0 mm (2.72 in) piston stroke give the 1B30V engine a total of 347 cc, (21.18 cu-in) of displacement. Compression ratio rating is 21.5:1. It produced from 3.5 PS (2.6 kW; 3.5 HP) at 1,500 rpm to 7.3 PS (5.4 kW; 7.2 HP) at 3,600 rpm of maximum output. The torque is 17.5 Nm (1.79 kg·m; 12.92 ft·lb) at 2,300 rpm.
General information
| Engine Specifications | |
| Model | 1B30V |
| Type | 4-stroke, single cylinder |
| Displacement | 347 cm 3 (21.18 cu-in) |
| Max. horsepower | 7.3 PS (5.4 kW; 7.2 HP) at 3,600 rpm |
| Max. torque (crank PTO) | 16.5 N·m (1.7 kg·m, 12.2 ft·lb) at 2,100 rpm. |
| Cooling system | Forced-air |
| Lubricating system | Forced spray |
| Starting system | Recoil starter or electric starter motor |
| Fuel used | Diesel fuel |
| Fuel tank capacity | 5.0 L (1.32 US. gal. 1.1 Imp. gal.) |
| Fuel consumption | – |
| PTO shaft rotation | Counterclockwise (from PTO shaft side) |
Dimensions and Weight
| 1B30V | |
| Length, mm (in) | 429 (16.9) |
| Width, mm (in) | 370 (14.6) |
| Height, mm (in) | 364 (14.3) |
| Dry weight, kg (lb) |
With recoil starter: 37.0 (80.6) With electric starter: 42.8 (92.1) |
Service Information
| Engine | |
| Maximum speed | 3,600 ± 150 rpm |
| Valve clearance | |
| Intake valve | 0.10 mm (0.004 in) |
| Exhaust valve | 0.10 mm (0.004 in) |
| Oil system | |
| Oil type |
With diesel oxidation catalyst (DOC): ACEA E6 Without diesel oxidation catalyst (DOC): CF/CH-4, ACEA: B3/E4 |
| Recommended oil | SAE 5W-30, 10W-30 |
| Oil capacity | 1.1 L (1.16 US. qt, 0.97 Imp. qt.) |
| Oil pressure | – |
Are Hatz 1B30V available on stock. I really want to buy it. Direct me to the supplier, please.
Thank you
Hi how much to ship to uk
I am in Split, Croatia. How much will the 3hp unit cost including delivery?