Engine features ★Reserved power up to 30%, bigger reserved torque, ideal power for
gearbox. ★Compact structure, easy installation. ★Small vibration, low noise. ★Low fuel consumption, low maintenance cost. ★With engine protection monitors. ★Reinforced engine parts, increase the engine reliability. Engine specifications Marine engines for propulsion use main technical specifications: Item | ZH4100C | ZH4100ZC | R4105ZC | 6105ZC | 6105ZLC | 6105AZLC | 6105IZLC | 6126ZLC | 6126AZLC | Prime power / speed | 20kw/1500rpm | 30kw/1500rpm | 45kw/1500rpm | 70kw/1500rpm | 80kw/1500rpm | 90kw/1500rpm | 110kw/1500rpm | 200kw/1500rpm | 230kw/1500rpm | 22kw/1800rpm | 32kw/1800rpm | 50kw/1800rpm | 75kw/1800rpm | 90kw/1800rpm | 100kw/1800rpm | 120kw/1800rpm | 230kw/1800rpm | 260kw/1800rpm | Overload capacity | can overload 10% for 1 hour every 12 hours | Cylinder quantity | 4 | 6 | Bore*stroke(mm) | 100x115 | 100x115 | 105x125 | 105x125 | 105x125 | 105x130 | 105x135 | 126x130 | 126x155 | Displacement | 3.61L | 3.61L | 4.33L | 6.49L | 6.49L | 6.75L | 7.1L | 9.72 | 11.59 | Compression ratio | 1:19 | 1:19 | 1:17 | 1:16 | Fire order | 1-3-4-2 | 1 - 5 - 3 - 6 - 2 - 4 | Governor type | Mechanical | Intake type | NA | Turbocharged | Turbocharged & air to air intercooled | Idle speed | 600 ± 50 rpm | Max. idle speed | ≤1575rpm or ≤1890rpm | Electric Starter | 12V | 24V | Cooling method | Water-cooled by sea-water & fresh water heat exchanger | Fuel consumption | ≤230g/kw.h | ≤225g/kw.h | ≤220g/kw.h | ≤215g/kw.h | ≤210g/kw.h | ≤211g/kw.h | ≤198g/kw.h | Oil consumption | ≤1.63g/kw.h | ≤1.60g/kw.h | ≤1.20g/kw.h | Oil replaced period | 250 working hours | Type of filters | dry type | Interface size | SAE3# flywheel shell, 11.5' flywheel ; single bearing or double bearing | SAE1# flywheel shell, 14' flywheel | Packing size(mm) | 1200x830x1100 | 1100x1030x1200 | 1300x1000x1250 | 1300x1030x1300 | 1500x1200x1400 | Net weight(kg) | 400 | 420 | 430 | 550 | 600 | 600 | 610 | 1000 | 1000 |
* NA: Naturally aspirated
Engine related ★Diesel engine for propulsion use warranty period：12 months or 2000 working
hours, whichever expires first. ★ Standard: international standard certification ISO 9001: 2008; industry
standards GB / T2820.1997 ★ Environmental conditions: Under the following conditions, the diesel engine for generator set use is
able to work reliably and output rated power: Altitude: ≤1500m, if altitude
above 1500m, there will be power loss for diesel engines’ output power; ambient
temperature: 40 ℃; relative Humidity: 85%. ★ Delivery documentation Diesel engine operation and maintenance manual, spare parts manual, test
report etc. Standard configuration ★Famous brand fuel inject pump: Weifu(R105, 6126 series) / BYC(R105, 6126
series) / Kangda(4100 series) / Huier(4100 series) ★Starter with relay( same as Weichai, Yuchai)，100% copper wires alternator
with AVR ★Kangyue brand turbocharger ★Quenching cylinder liner, marine use piston, low inertia type injector,
mo-spraying piston rings ★BLADWIN brand 3-class fuel filter ★Quenched rolling-compress crankshaft(casted iron) ★100% copper plates fresh water & sea water heat exchanger ★100% copper tubes lubricating oil cooler ★100% copper air cooler(if have) ★Enda brand engine monitors with protection function (remote control panel:
optional for propulsion use) ★Marine engine air filter, copper water seals of cylinder block ★Exhaust elbow heat shield, corrugated tube for silencer
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