Sinotruk marine engine devided into for series, that is WD615, WD415, WD615.57, and D12 series for main power engines and auxiliaries. Main power engines are devided into two categories, basic use and fishing boat use with speed 1500r/min,1800r/min,2100r/min(or 2000r/min). The basic includes turbocharged intercooled engine model and turbocharged model, and the turbocharged intercooled models are the same as truck engines, but adding marine special spares, such as marine intercooler, sea-fresh water heat-exchanger, monitor, PS8500 fuel injection pump(with parking electromagnet),sea water pump, SAE1# flywheel case, 14'flywheel, and flywheel connecting flange, supporter, the installment size is 740*1089.2(and for WD415 series is 740*789.2), the distance from crankshaft center height is 135. The fishing boat used engines based on the basic used have been changed into 4 slots fishing pulley, connecting flange(M14*1.5), diesle filter installed in the air-intake pipe and also add diesle pre-filter installed in the air-intake pipe, the installing size is 694*1145.5*140cm( for WD415series is 694*805.5*140cm). Main power engines can choose 6135 flywheel case, when replace with SAE1 flywheel case, please change the flywheel case and connecting flange.
|Type||Vertical, in-line, water-cooled, four-stroke, direct injection|
|Air inlet||Turbocharged||Turbocharged and intercooled|
|6NO. of cylinder||6|
|NO. of valve/cylinder||2|
|Crankshaft rotation direction(look from the free end)||clockwise|
|Rated fuel consumption rate (g/kW▪ h)||220||215||205||205||205||200|
|Maximum combustion pressure (MPa)||13.5||13.5||14.5||14.5||14.5||16|
|Oil fuel consumption ratio(%)||0.4|
|Idle speed (r/min)||600±50|
|Net weight (kg)||850||1000±40||1050±40||1050±40||1080±40||1080±40|
|Dimensions L×W×H (mm)||1580×830×1170||1580×830×1170||1912×830×1170||1912×830×1170||1940×830×1225||1940×830×1225|
1, Quality is our culture. Engines Guarantee within 3 years except quick wear parts.
2, Delivery time within 10-15 days.
3, After sale service: 24 hours hot line, 7 days per day. Email response within 2 hours.
This part can be connected to PTO
Marine engine general instrument includes main monitor controller and remote controller with 45m remote transmission line,showing speed, water temp., oil temp., oil pressure etc.
|On the top view, when the power output, stability and durability of the engine remain unchanged, the engine has a smaller volume, saves more space and improves the power efficiency||In the joint part of wheel shaft, we adopt more precise technology, which makes the joint part more stable and reduces unnecessary friction. At the same time, more high-quality lubricating oil is used to extend the service life of wheel shaft and the whole machine|
Add:No. 250 Songxing West Road Shanghai China, Post Code 200940