DEUTZ Air-cooled diesel engine is the product after importing DEUTZ/KHD German product and manufactured with production license by Chinese DEUTZ plant .This serial engine is lined up straightly, The power is 14KW-440KW.Rotation speed 1500-2800r/min combustion style is spurting straightly or vertex flow (low pollution). The structure is rationalize, Operation is simple. They can used for engineering mechanic, agricultural mechanic, generating unit ,and ship power.
SPECIFICATIONS: Air-Cooled Diesel Engine For Construction Equipment Numbers of Cylinder: 4 Induction System: Turbo charging Type: Vertical 4-Stroke air-cooled direct injection Combustion System: Direct injection Displacement(L): 4.086 Bore X Stroke(mm): 102X125 Compression Ratio: 18:1 Air-Cooled Diesel Engine For Generator Sets Governing Machine Governor: 5% Electronic Governor: 1% Engine Continue Power(kw) 1500rpm: 57 1800rpm: 66 Engine Maximum Power(kw) 1500rpm: 62 1800rpm: 71 Generator Power(kw) Prime(Continue): 45 Standby(Maximum): 50 Noise dB(a) 1500rpm: 105 1800rpm: 105 Electric System: 12V/24V Overall Dimension: 1100×800×1040 Net Weight(kg): 350 Ref.QTY/20'FCL(SETS): 28
Good economical efficiency: this type of air-cooled diesel engine adopts advanced technical index with the power per liter of 21.23~26.20Ps/L, specific weight of 3.42~2.94kg/Ps, and the minimum specific fuel consumption of 212g/kW.h (156g/Ps.h)
2. High reliability, long operating life: it is proved that air-cooled diesel engine has lower abrasion loss than water-cooled diesel engine. The abrasion loss of air-cooled diesel engine is just 50% of that of water-cooled diesel engine, and the abrasion loss of piston rings in air-cooled diesel engine is also 50% of that in water-cooled diesel engine. 3.Strong adaptability: Air-cooled diesel engine can be well started and work even the temperature is 40 below zero, without freezing the cylinder block and without applying anti-freeze solution.
4. Easy maintenance: without installing a set of parts same as that in a water cooling system, air-cooled diesel engine boasts of easy maintenance and lower maintenance fee.
5. Convenient to use: Air-cooled diesel engine is free from the load of adding and discharging cooling water and avoiding the accidents of freezing the cylinder block, cylinder cover and radiator etc. BF4L913 POWER CURVE
912/913 series Standard Configuration: 1.Oil filter 2.Diesel filter 3.Oil bath air cleaner with pre-cleaner and dust collector 4.12V/24V Starting motor 5.12V/24V charged generator 6.Diesel engine electrical shutdown device (only generator set) 7.Automatic belt tension unit 8.V-belt break alarm device 9.Belt guard (only for generator set) 10.4 Engine elastic supports 11.SAW Flywheel and housing 12.Oil temperature sensor and alarm switch (VDO analog signal) 13.Oil pressure sensor and alarm switch (VDO analog signal) 14.Diesel engine accelerator adjust device (only generator set) 15.Mechanical adjusting speed device 16.Diesel engine paint (gray)
912/913 series Optional configuration: 1.Absorption type exhaust silencer suitable for remote mounting 2.Spark arrestor type exhaust silencer 3.Exhaust manifold cum-silencer (only for non-turbo charge) 4.Dry type air cleaner with restriction indicator 5.Diesel engine supports suitable for rigidly mountings 6.Gear driven hydraulic pump 7.Belt driven air compressor 8.Hydraulic oil radiator 9.Starting aid for engine starting below minus 5 down to minus 20 10. 12V/24V Diesel engine electrical adjusting speed control device 11.Mechanical shutdown lever 12.Diesel engine over speed guard device 13.All kinds of meter of diesel engine 14.Industrial power take-offs
Numbers of Cylinder
Vertical 4-Stroke air-cooled direct injection
Bore X Strocking(mm)
Direction of Rotation(facing cooling blower)
Engine Continue Power(kw)
Engine Maximum Power(kw)
110%Fuel Consumption at Power Rating 110%(g/kwh)
100%Fuel Consumption at Power Rating 100%(g/kwh)
75%Fuel Consumption at Power Rating 75%(g/kwh)
50%Fuel Consumption at Power Rating 50%(g/kwh)
Lubrication System Capacity(L)
Lubricating Oil Consumption(a per of Max.Fuel Oil Consumption)