Mahindra Engines

Mahindra Gensets

Kirloskar Gensets

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Technical specifications for Mahindra Series Engines

Special Features

Power Standard Rating as per IS 10000, BS 5514 Speed governing as per BS 5514 (Part IV), Class A1 Power output at 1500 rpm, 50 Hz The engine may be operated at 35º C ambient air temperature without deration

Service

• On site installation and two labour free services at 250 hours or 3 months (whichever occurs earlier)
• Provision for annual maintenance contract
• Easy availability of spares
• Facility for onsite servicing of engines through well equipped mobile service vans carrying genuine spare parts, lubricants & tools
• Extensive satellite network in almost each and every tehsil / taluka of the country
  

ENGINE MODEL	2185 GN	3255 GM	4335 GM	4385 GM	4445 GM	G 804
GROSSW POWER HP / RPM	17.5/1500	25/1500	33/1500	38/1500	44/1500	56.5/1500
GROSSW POWER / RPM	20/1800	28/1800	38/1800	43/1800	50/1800
GROSS POWER HP / RPM	25/2400	36/2300	44/2300	52/2100	57/2100	72/2000
FUEL CONSUMPTION GM/bhp/hr	167	166	160	157	157.0	200
DIMENSIONS (mm) LxWxH	760/550/ 898	814/550/ 874	920/550/ 905	860/570/ 850	860/570/ 850	1150/1040/1690
DRY WEIGHT OF ENGINE K.G	190	240	275	310	310	620
NUMBER OF CYLINDER	2	3	4	4	4	4
CYLINDER BORE (mm)	88.9	88.9	88.9	94	94	111.23
CYLINDER STROKE (mm)	110	101.6	101.6	110	115	120
ENGINE DISPLACEMENT (cc)	1365	1895	2527	3054	3192	4664
COMPRESSION RATIO	19.5:1	18:10	18:10	18:05:01	19:04:01	15.6:1
METHOD OF ASPIRATION	Natural	Natural	Natural	Natural	Natural	Natural
METHOD OF STARTING	Electrical	Electrical	Electrical	Electrical	Electrical	Electrical
TYPE OF GOVERNOR	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
DIRECTION OF ROTATION	Anticlockwise when viewed from the Flywheel end
INTERVAL OF OIL FILTER CHANGE (hrs)	250	250	250	250	250	250
CAPACITY OF BATTERY	75 Ah	75 Ah	75 Ah	88 Ah	88 Ah	120 Ah
FLYWHEEL TYPE	SAE 10	SAE 10	SAE 10	SAE 10	SAE 10	SAE 10
FLYWHEEL HOUSING TYPE (OPTIONAL)	SAE 3	SAE 3	SAE 3	SAE 3	SAE 3	SAE 3

Illustrations, weights and measurements are approximate and these specifications are subject to change without prior notice.

 

 

 

 

 

Mahindra Gensets

FEATURES EPDM hoses Radiator with built-in expansion tank - no frequent topping up required Water separator Imported Cylinder head gasket Water pump with unitised seal Plateau honed wet liner for longer engine life Compact in size Cost effective power, performance High fuel efficiency Environment friendly Genset High reliability & durability Low maintenance cost Governing A1 class as per BS 5514 Very low noise and vibration 3 stage air filtration system : precleaner, oil bath & paper element Imported graphite coated three ring piston configuration for high fuel efficiency and easy starting Imported valve stem seal for low lube oil consumption

These Generators are READY TO USE
(RTU) type, manufactured in our plant under the strict Quality Control of factory-trained engineers and are supported by well established and accepted engineering practices.

ENGINES
Mahindra standard design, naturally aspirated and water cooled, diesel engines, 1500rpm, complete with air cleaner, radiator with fan as per engine manufacturer's design standards conforming to BS 5514.

ALTERNATOR
Suitably rated for single and three phase, single bearing alternator, rated at 0.8pf, 230/415 volts, 50Hz at 1500 rpm design. Band of voltage regulation + 5% of rated voltage from no load to full load, class F/H insulation generally conforming to IS: 13364/ IS4722/BS4999.

SKID
Specially designed fabricated metal MS channel to accommodate the engine and alternator with inbuilt fuel tank duly supported by AVM placed on channel.

CONTROL PANEL
Made out of CRCA sheet metal, bottom cable entry, manual switching panel incorporating MCCB, Voltmeter, Ammeter, RPM meter, Water temperature meter, Oil pressure meter, Battery level meter and Power on/off indicator.

FUEL TANK
Depending on the rating of the sets, the tank is inbuilt in the skid base with arrangement for direct filling.

BATTERY
1 x 12 volts dry, uncharged battery with connecting leads and terminals.

GENERATORS FOR SPECIAL APPLICATIONS

Optional accessories
Automatic Mains Failure (AMF panel) with automatic load transfer. Silent DG set with Acoustic enclosure.

Genset Rating KVA/KW	12.5/10	15/12	20/16	25/20	30/24	35/28	40/32	45/38
Phase	3	3	3	3	3	3	3	3
Current (AMPS)	17	21	28	35	42	49	56	63
Fuel consumption gms/BHP/Hr	167	167	166	160	157	157	165	165
Fuel consumption in Ltrs./Hour**	2.7	2.7	3.1	4.1	5.5	6.4	8.2	8.2
Weight in Kg.	485	485	590	685	765	765	1035	1035
Engine Model M&M	255/2185 GM	255/2185 GM	275/3255 GM	575/4335 GM	NE452/4385 GM	NE457/4445 GM	G804	G804
BHP @ 1500 RPM	17.5	17.5	25	33	38	44	56.5	56.5
Nos. Cylinder	2	2	3	4	4	4	4	4
Bore (mm)	88.9	88.9	88.9	88.9	94	94	111.2	111.2
Stroke (mm)	110	110	101.6	101.6	110	115	120	120
Compression Ratio	19.5:1	19.5:1	18:1	18:1	18.5:1	19.4:1	15.6:1	15.6:1
Governing			Mechanical Class A1
Lube Oil Specification			M & M Single Star / Double Star / 20W40
Lube Oil Sump Capacity in Ltr.	5.1	5.1	7.1	9.4	8.6	8.6	11	11
Voltage	415	415	415	415	415	415	415	415
Frequency	50	50	50	50	50	50	50	50
Cable Size 4 Core (copper) sqmm	10	10	10	10	16	16	16	16
Battery Rating  AH	75	75	75	75	88	88	120	120

Illustrations, weights and measurements are approximate and these specifications are subject to change without prior notice.

 

 

 

 

 

 

 

 

Technical Specifications for Kirloskar Gensets

Special Features Utmost reliability 24 hours service(42 locations in India) Environment friendly, meets Euro and US tier I & II emission norms Extremely fuel-efficient Silenced gensets All D. G. sets meet CPCBemission norms

Maximum Recommended Genset rating at 0.8 pf	Engine Model	Rated Output at 1500 rpm	Representative Dimensions (Length x Width x Height)	Approx. Weight
(KVA/KW)		(Bhp)	(mm)	(Kg)
15 / 12	RV2	18.7	1850 x 550 x 1020	800
20 / 16	RV3	28	1950 x 550 x 1020	875
30 / 24	3R1040	42	2000 x 725 x 1200	870
45 /36	4R1040	56.3	2000 x 725 x 1200	975
62.5 / 50	4R1040T	83	2000 x 725 x 1200	1060
82.5 / 66	4R1040TA	105	2500 x 900 x 1410	1230
100 / 80	6R1080T	127	2700 x 1060 x 1630	1640
125 / 100	6R1080TA	156	2975 x 1060 x 1630	1640
140 / 112	6SL9088TAI	166	3250 x 1200 x 4450	2000
160 / 128	6SL9088TA	198	3250 x 1200 x 4450	2000
180 / 144	6SL1500TAI	235	3250 x 1200 x 4450	2150
200 / 160	6SL1500TA	254	3250 x 1250 x 4500	2150
250 / 200	6SL8800TA	310	3250 x 1250 x 4500	2362
400 / 320	8K15TA	494	3040 x1410 x 1850	3153
500 / 400	10K18TA	602	3200 x 1410 x 1830	3510
600 / 480	12K22TA	723	3360 x 1410 x 1850	4194
Typical Specifications of 415 V, 50 HZ ,3 Phase Air - Cooled Genset
15/12	HA 294	19	1600 x 725 x 1120	775
25/20	HA 394	32	1750 x 725 x 1120	860
30/24	HA 494	43	2000 x 725 x 1120	900
35/28	HA 494	43	2000 x 725 x 1120	900
45/36	HA 494 T	56	2000 x 750 x 1175	920
55/44	HA 694	65	2350 x 760 x 1175	1050
62.5/50	HA 694 T	83	2350 x 760 x 1175	1100
70/56	HA 694 T Sr. I	83	2350 x 760 x 1175	1100
75/60	HA 694 T Sr. II	91	2350 x 760 x 1175	1150

Illustrations, weights and measurements are approximate and these specifications are subject to change without prior notice.