LOVSON MARINE ENGINE – SBM091
Since last 40 years LOVSON has manufactured ‘slow speed diesel engines’ ranging from 2.5 hp to 30 hp and exporting them all over the globe from FIJI to USA covering 6 continents. LOVSON engines are known for their reliability and ‘long-haul , non-stop ’ working.
These engines have various applications and are basically used as ‘prime-movers’ to run a water pump set , electrical generating set etc. Our buyers have over the years been enquiring for a marine engine of similar nature which can be used in small fishing trawlers. Seizing this opportunity a marine engine was developed.
Our first foray into manufacturing an ‘ in board – marine engine ’ resulted in a single cylinder ___ cc diesel engine with a 1:1 ratio gear box. This has been custom built for a Norwegian Engineering firm , which specializes in supplying engines to fishing boats and trawlers , the kind shown here.
The engine design is inspired by the very simple and uncomplicated ‘’cold start engines / slow speed engines’ originally coming from UK , which is time tested and proven making the engine trouble & maintenance free. It is ideally suited for small fishing trawlers which prefer the slow speed, low noise and simple engine design which are low on maintenance and repair cost.
| MODEL | SBM091 |
| BORE X STROKE MM | 114.3 x 116L |
| DISPLACEMENT VOLUME CC | 1191 |
| RATED OUTPUT :kw/RPM AS PER IS:11170-1985:hp/RPM |
6.75/1000 9/1000 |
| SPECIFIC FUEL :g/kwh CONSUMPTION (SFC):g/hph |
250 g/kwh 184 g/hph |
| TORQUE AT CRANKSHAFT DRIVE kNm Kgm RPM |
0.056 (5.73) 1500 |
| COMPRESSION RATIO : | 17:01 |
| STARTING SYSTEM : | BY HAND CRANKING AT CAMSHAFT EXTENSION / ELECTRIC START OPTIONA |
| FUEL: | HIGH SPEED DIESEL [HSD] |
| LUBRICATING OIL: | SAE-30 / SAE-40 OR ANY EQUIVALENT GRADE |
| LUBRICATING OIL:SUMP CAPACITY(Ltr) | 3 lts. |
| LUBE OIL CONSUMPTION: | APPX 1 to 1.5% OF SFC |
| FOUNDATION BOLT SIZE MM: | 292 X 140 |
| CRANKSHAFT CENTRE HEIGHT MM: | From Bottom 200 mm - From Foundation 90 mm |
| GOVERNING | CLASS B1 AS PER IS : 10000 (PART 7) 1980 |
| Gear Box Ratio | Forward - Nuetral - Reverse : 1:1 |
| NET WT.KGS: | 300 Kgs |
| GROSS WT.KGS: | 370 Kgs |
| WOODEN CASE SIZE MM: | 102x78x105 |
