Office No: 321, The Commodity Exchange, Sector 19, Vashi, Navi Mumbai 400 705; Tel: + 91 (22) 65113669 / 65114150, Fax: 27842969 Mob: +91-22-98201 36798 / 9819078896;
Email: info@mjrcorpn.com, mjrcorpn@vsnl.net
Website: www.mjrcorpn.com

Marine Engines 720HP

Engine type

 

4 cycle, V type, direct injection, watercooled, wet turbo charger and inter-cooler

 

Rating output (BHP)

kW(PS)@rpm

530(720) @1,800

588(800) @2,100

736(1000) @2,300

 

Displacement

cc

21,927

 

Cylinder number - bore x stroke

mm

12 - 128 x 142

 

Valve clearance cold

In/Ex

mm

0.25 / 0.35

 

Low idling rpm

rpm

725 ± 25

 

No load max

rpm

<2,070

<2,415

<2,645

 

Compression ratio

 

15 : 1

15 : 1

14 : 6

 

Firing order

 

1-12-5-8-3-10-6-7-2-11-4-9

 

Governor type of injection pump

 

Mechanical variable speed (RQV)

 

Fuel inj.nozzle opening pressure

kg/cm2

286

 

Starting system

 

Electric start motor

 

Starter motor capacity

V - kW

24 - 6.6

 

Alternator capacity

V - A

24 - 50

 

Battery

V - Ah

24 - 200

 

Cooling system

 

Indirect sea water cooling
with heat exchanger

 

Cooling water capacity (Max/Min)

lit

98 / 87

 

Fresh water pump type

 

Centrifugal type, driven
by gear

 

Sea water pump type

 

Bronze impeller type driven
by V-belt

 

Lubricating oil

pan capacity

lit

Max: 40 - Min: 33 - Total: 43

 

pressure

kg/cm2

Full: 3.5 - Idle: 1.2

 

Marine gear ratio

 

2.06, 2.50, 2.92, 3.26,
3.53, 4.08, 4.52

 

Direction of revolution

crankshaft

 

Anti-clockwise

 

propeller

 

Clockwise

 

Engine size
(L x W x H)

without M/G

mm

1,653 x 1,222 x 1,199

 

with M/G

mm

2,263 x 1,222 x 1,250

 

Dry weight

without M/G

kg

1,750

 

with M/G

kg

2,460

 

 
 

Marine Equipments

NAVAID Equipments

Marine Propulsion & Power Systems

Deck Machinary

Electrical Equipments

Life Saving Appliances

Bridge Items

Marine Steering Gear System

Marine Communication Equipments

Solar Powered Equipments

Marine

Land

Industrial Equipments

Indicators

Warning Lights

Warning Lights with Horn

Streamlined Warning Lights

Heavy Duty Warning Light

Explosion Proof Warning Lights

Explosion Proof Warning Lights with Horn

Electronic Horn

Heavy Duty Electronic Horn

Explosion Proof Electronic Horn

Warning Light for Cars

Heavy Duty Alarm Bell

Explosion Proof Alarm Bell

Testing / Measuring Equipments

Diving Equipments

SCBA Equipments

Diving Equipments

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