TYPE

Vertical, Single / Double Cylinder, Water Cooled, Totally Enclosed, Compression Ignition, Four Stroke, Cold Start, Diesel Engine.

COMBUSTION CHAMBER

Direct injection in open type combustion chamber provided in an aluminium alloy piston with long stem multihole nozzle resultsinto low fuel consumption and easy starting.

FUEL SYSTEM

High Speed diesel is supplied to the fuel pump by gravity feed through an efficient replacable paper element type main filter. Industrial type double bowl heavy duty type filter BOSH make also available.

LUBRICATION

Engine’s moving parts are lubricated by force feed and partly by splash lubrication. A throwaway type bypass filter is provided for filtering the lubricating oil. Lub. Oil is supplied under constant pressure by lub. Oil pump. Centrifigal type Lub. Oil cleaner also available for long engine life.

GOVERNING

A sensible mechnanical centrifugal type governer mounted on the camshaft gear. Speed variation is controlledwithin limits to comply with class B1 governing as per IS:10001 (GENERAL PURPOSE)

COOLING

Engine is continuously cooled by flow of water. Either by Radiator mounted on engine or direct water supply. Front radiator mounted engines also available.

ROTATION

Standard rotation is clockwise looing at fly wheel. Engine with reverse rotation can also be provided on demand.

STARTING

The engine is designed for starting by hand. Electric Start Provision can also be provided against specific reauirement. Dynamo battery chargers also available.

DRIVE

Standerd power take off is from flywheel side. Power Take off from gear end at half speed can be provided on demand.

STANDERD ACCESSORIES

Starting handle, Exhaust Silencer, Air Cleaner, Spanner Set & Screw Driver.

OPTIONAL ACCESSORIES

Drum Pulley, Variable speed Lever, Fly wheel Guard, Engine lift hook.

POLLUTION CONTROL DEVICE

Single Element Catalytic Converter for control of NOx, CO, THC & HAPs.

SOUND & VIBRATION CONTROL DEVICE

We offer Canopy, Industrial type Air cleaner & Silencer, Round Duct Expansion Joints, Anti Vibration Mounts etc.

SOUND & VIBRATION CONTROL DEVICE

We offer Canopy, Industrial type Air cleaner & Silencer, Round Duct Expansion Joints, Anti Vibration Mounts etc.

ENGINE SAFTY DEVICE (OPTIONAL)

Engine controller with Manual Start/ Stop, Automatic shut down for fault, Keyswitch operation, 16A contacts for start/stop, Electronic warning lamp.

ENGINE SAFTY DEVICE CONTROLLER (OPTIONAL)

Display of Battery Voltage, Oil Pressure, Temperature, Engine RPM & Running Hrs. , 14 Programmable parameters, Electronic alternator excitation circuit, 5 Digital & 4 Analog inputs, 3 relay outputs for start, Stop and one is programmable, Engine run hours counter, Automatic & manual operation mode, Remote Start & stop function.

TECHNICAL DATA

MODEL	VH-1	VH-2	VH-3	VH-4	VH-5	VH-6
Type *	BB/TRB	BB/TRB	BB/TRB	BB/TRB	BB/TRB	BB/TRB
Rated Power (HP / W)	5 / 3.7	6.5 / 4.8	8 / 5.9	8 / 5.9	10 / 7.4	12.5 / 9.25
Rated Speed (RPM)	1500	1500	1600	1500	1500	1500
Bore (mm)	80	85	87.5	95	102	114
Stroke (mm)	110	110	110	110	110	110
Foundation Bolt's Hole Spacing(mm)	292x140	292x140	292x140	292x140	292x140	292x140
Crank Axis Height from Base (mm)	203	203	203	203	203	203
Fuel Tank Capacity (Liters)	6	6	6	9	12	12
Specific Fuel Consumption at Full Load and at standard reference conditions (Gms. / BHP. Hr.)/(Gms. / kW. Hr.)	185/251	185/251	185/251	185/251	185/251	185/251
Lubricating Oil Sump Capacity (Liters)	3	3	3	3.5	3.5	3.5
Lubricating Oil Consumption (max.) (Liters / Hr.)	0.012	0.014	0.017	0.018	0.022	0.024
Approximate Net / Gross Wt. (Kgs.)	160/210	160/210	165/215	175/225	185/235	200/250
Shipping Dimensions (L x W x H) (mm)	660x610x890	660x610x890	660x610x890	660x610x890	660x610x890	660x610x890
Shipping Volume (m 3 )	0.36	0.36	0.36	0.36	0.36	0.36

MODEL	2VH-7	2VH-8	2VH-9	2VH-10
Type *	BB	BB	BB	BB
Rated Power (HP / W)	14 / 10.3	16 / 11.8	20 / 14.8	25 / 18.5
Rated Speed (RPM)	1500	1500	1500	1500
Bore (mm)	87.5	95	102	114
Stroke (mm)	110	110	110	110
Foundation Bolt's Hole Spacing(mm)	292x295	292x295	292x295	292x295
Crank Axis Height from Base (mm)	203	203	203	203
Fuel Tank Capacity (Liters)	12	12	12	12
Specific Fuel Consumption at Full Load and at standard reference conditions (Gms. / BHP. Hr.)/(Gms. / kW. Hr.)	185 / 251	185 / 251	185 / 251	185 / 251
Lubricating Oil Sump Capacity (Liters)	7	7	7	7
Lubricating Oil Consumption (max.) (Liters / Hr.)	0.026	0.033	0.040	0.040
Approximate Net / Gross Wt. (Kgs.)	250 / 350	260 / 365	275 / 385	292 / 400
Shipping Dimensions (L x W x H) (mm)	915x610x890	915x610x890	915x610x890	915x610x890
Shipping Volume (m 3 )	0.50	0.50	0.50	0.50

NOTE - TRB

Taper Roller Bearing / BB - Bush Bearing

DIESEL ENGINES- >WATER COOLED- >25 TO 150 HP

ENGINE
Power	25 to 150 HP
Cooling	Water Cooled
No. of cyl.	2, 3, 4 & 6
Fuel	High speed Diesel
Type	Vertical ,4-stroke, compression ignition
Injection	Direct by multi-hole nozzel
RPM	1500-1800
Sp. Fuel Consumption	152 to 172 grams/hp-hr
Starting	Electrical (12 Volts)
Governer	Mechanical

TECHNICAL SPECIFICATION

MODEL	RATED- POWER		R.P.M.	BORE (MM)	STOKE (MM)	NO. OF CYLINDERS	ASPI- RATION	S.F.C. (G/HP-HR.)	DRY WT. KG.
	HP	KW
VM-2	28 32	20.6 23.5	1500 1800	110	125	2	Natural	162	380
VM-2	41 46	30.2 33.8	1500 1800	110	116	3	Natural	162	430
VM-2	54 62	39.7 45.6	1500 1800	110	120	4	Natural	159	470
VM-2	76 90	56.0 66.2	1500 1800	110	116	6	Natural	159	510
VM-2	84 100	61.8 73.6	1500 1800	110	120	4	Turbo-Charged	152	540
VM-2	125 150	92.0 110.4	1500 1800	110	116	6	Turbo-Charged	152	620

ADDITIONAL PRODUCT INFORMATION

User Application Sector	Power, Construction and Earthmoving, Agriculture, Industry
User Sub Sector	Power generation, Infrastructure, Large community irrigation schemes, Farm irrigation, Harvesting, Food processing
Industry Sector	Diesel power, Construction Equipments, Aquaculture
Application Areas	Prime movers, Prime Mover, Pumping systems, Flood irrigation, Agricultural implements, Fluid handling