Customization: | Available |
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After-sales Service: | Overseas Maintenance Stations |
Warranty: | 1 Year |
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Weichai 170 Series Marine Diesel Engine (258-601kW)
Main advantages of diesel engine
★ Strong power:
Supercharger, high pressure oil pump, fuel injector and other performance parts of the optimal configuration, power coverage, sufficient reserve, greater torque, the same at low speed with large torque, better for all kinds of working conditions;
Economy and fuel saving:
Four-valve technology, pulse conversion supercharger, make the combustion more full, low fuel consumption, low fuel consumption economic work area range is larger: at the same time through the optimization of the oil seals, the engine fuel consumption is reduced by 45% than before;
Safe and reliable:
High strength QT800 integral crankshaft, large flow filter before cooling lubrication system and efficient cooling system, less pipe and one cylinder one cover design, ensure the reliability of diesel engine and maintenance convenience.
Product Model | Power(kW) | Power(HP) | Rotation Speed(r/min) | |
|
258 | 350 | 1000 | |
X6170ZC408-1 | 300 | 408 | 1000 | |
X6170ZC450-1 | 330 | 450 | 1000 | |
X6170ZC480-2 | 330 | 450 | 1200 | |
X6170ZC540-2 | 397 | 540 | 1200 | |
X6170ZC620-2 | 456 | 620 | 1200 | |
X6170ZC620-2 | 456 | 620 | 1200 | |
X6170ZC650-2 | 478 | 650 | 1200 | |
X6170ZC580-3 | 426 | 580 | 1350 | |
X6170ZC680-3 | 500 | 680 | 1350 | |
8170ZC600-1 | 441 | 600 | 1350 | |
8170ZC720-2 | 530 | 720 | 1000 | |
8170ZC818-3 | 201 | 818 | 3000 | |
8170ZC900-3 | 661 | 900 | 1350 | |
8170ZC900-5 | 661 | 900 | 1350 | |
8170ZC1000-5 | 735 | 1000 | 1500 |
Product parameters
Type | Four-stroke, water cooled, in-line, turbocharged and intercooled | Number of cylinders | 6/8 |
Cylinder Bore/stroke | 170×200(mm) | Displacement | 27.24L/36.32L |
Oil consumption rate | ≤0.5g/kW·h | Noise | ≤105dB(A) |
Minimum fuel consumption rate | 197g/kW·h | Idle speed | 450-650r/min |
Torque reserve | 20-34% | Rotation direction of crankshaft (facing the flywheel end) |
Counter-clockwise |
Dimensions Length × Width × Height/net weight |
6cylinders 2463×1200×1650(mm) 3100kg 8cylinders 2650×1040×1818(mm) 3800kg |
Product Features
Engine and block
Cast iron frame style body structure
One-piece forged crankshaft
Separate cast iron cylinder heads and dry liners
Aluminium alloy pistons with gallery oil cooling
Cooling system
Fresh / raw water heat exchanger with integrated thermostatic
valves and expansion tank
Cast iron centrifugal fresh water pump, mechanically driven
Self-priming raw water pump, mechanically driven
Lubrication system
Full flow duplex type oil filters replaceable engine running
Fresh water cooled lube oil cooler plate type
|
Fuel system
P type in line injection pump
Dual-skinned fuel pipe with alarm and leakage collector
Duplex fuel filters replaceable engine running
Water separated filter
Intake air and exhaust system
Washable air filter & exhaust expansion joint
Insulated dry type or water jacket exhaust manifold
Electrical system
24V electric starter motor and battery charging alternator
Voyage safeguard monitor and 5m harness
Flywheel and housin
SAE1 flywheel housing and SAE 14 flywheel
Certification
CCS and EIAPP
|
Power definition
Standard ISO 3046/1 -1995(F)
Reference conditions
Ambiant temperature
25 °C
Barometric pressure
100 kPa
Relative humidity
30%
Raw water temperature
25 °C
|
Fuel
Relative density 0,840 ± 0,005
Lower calorific power 42 700 kJ/kg
Consumption tolerances
± 5 %
Lube oil
Recommend grade
CF-4 15W/40
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