SH Series Engines

Type:- LOVSON Diesel Engine is SINGLE CYLINDER, vertical, totally enclosed compression ignition, four stroke cycle, cold starting diesel engine tested as per IS 11170-1985.

Cumbustion:-DIRECT INJECTION : cumbustion takes place in a cavity on the top of the Aluminum Alloy Piston in order to minimise power loss usually occuring because of gas leakage & heat loss, resulting in powerful performance, low fuel consumption & easy start.

Rotation:-Standard clockwise rotation when observed from flywheel end, keeping Air & Exhaust on the left hand side.

Lubrication:-Internal moving parts are partly lubricated by FORCE FEED LUBRICATION through a LUBRICATING PUMP and partly by SPLASH LUBRICATING SYSTEM.

Cooling:- Engine’s cooling is arranged by run through water supply. A Radiator or Cooling tank can be arranged if required.

Balancing:-Engine is balanced with two balance weights bolted on crank shaft. Flywheel is balanced for longer life of moving parts.

Drive:-Standard power take off is from the flywheel at full speed. Power take-off from gear end at half or full Engine speed can be provided against specific requirements.

Fuel System:-Fuel is supplied to the fuel pump by gravity feed through wire mesh filter in fuel tank & efficient paper element filter in fuel filter.

TECHNICAL SPECIFICATIONS
MODEL: SH-5 S-65 SH-75 SH-80 SH-100 SH-80GP DN-10 DN-10 SUPER DN-12
BORE X STROKE MM: 80 x 110L 85 x 110L 87.5 x 110L 95 x 110L 102 x 110L 95 x 110L 102 x 116L 114.3 x 116L 114.3 x 116L
DISPLACEMENT VOLUME CC: 553 624 662 780 889 780 948 1191 1191
RATED OUTPUT :kw/RPM
AS PER IS:11170-1985:hp/RPM
3.7/1500
5/1500
4.8/1500
6.5/1500
5.9/1600
8/1600
5.9/1500
8/1500
7.35/1500
10/1500
7.35/1800
10/1800
7.35/1500
10/1500
7.35/1300
10/1300
7.35/1500
12/1500
SPECIFIC FUEL :g/kwh
CONSUMPTION (SFC):g/hph
240 g/kwh
176.5 g/hph
251.75 g/kwh
185 g/hph
251.75 g/kwh
185 g/hph
251.75 g/kwh
185 g/hph
245 g/kwh
180 g/hph
250 g/kwh
184 g/hph
250 g/kwh
184 g/hph
250 g/kwh
184 g/hph
250 g/kwh
184 g/hph
TORQUE AT CRANKSHAFT DRIVE
kNm
Kgm
RPM

0.023
(2.39)
1500

0.030
(3.10)
1500

0.035
(3.58)
1500

0.037
(3.82)
1500

0.047
(4.78)
1500

0.039
(3.98)
1500

0.047
(4.78)
1500

0.053
(5.51)
1500

0.056
(5.73)
1500
COMPRESSION RATIO: 17:1
STARTING SYSTEM: BY HAND CRANKING AT CAMSHAFT EXTENSION / ELECTRIC START OPTIONAL
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 1.0 to 1.5% OF SFC
FOUNDATION BOLT SIZE MM: 292X140
CRANKSHAFT CENTRE HEIGHT MM: 203 235
GOVERNING CLASS B1 AS PER IS : 10000 (PART 7) 1980
NET WT. KGS: 150 150 150 170 175 175 195 205 205
GROSS WT. KGS: 210 210 215 230 235 235 255 265 265
WOODEN CASE SIZE MM: 680 x 680 x 930 680 x 720 x 980