LD4BT Cummins Diesel Engines
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Product Name:
LD4BT Cummins Diesel EnginesModel No.:
LD4BTPrice:
FOB Shenzhen $3100~3900Minimum Order:
1
Product Abstract:
LD4BT series engines for diesel generator set is designed by technology origin from Germany FEV, Cummins, which speed in 1500rpm and 1800rpm, power range from 24~65kw. Suit application of diesel genset 20~55kw!
- Product Description
Advanced Technology & Design Apply Cummins technology and design ideas with all DCEC engines characteristics;
DCEC Parts Supply SystemParts fully apply DCEC parts supply system, directly from China manufactureres;
Superior Material with Lower Breakdown Forged steel material for camshaft, crankshaft; alloy cast cylinder and cylinder head.
To a longer overhaul period;
Low Fuel ConsumptionAdvanced turbocharger to make fuel consumption lower 4~5% than other chinese brand;
Convenient Maintanence Spare parts share DCEC Cummins parts, easy to get from all around the world?Model
LD4B
3.9-G1LD4B
3.9-G2LD4BT
3.9-G1LD4BT
3.9-G2LD4BTA
3.9-G1LD4BTA
3.9-G2Type
Vertical, in-line, water-cooled, four stroke
Intake Way
Natural
Natural
Turbocharged
Turbocharged& Inter-cooled
Cylinder-Bore×Stroke(mm)
4-102×120
Displacement of Piston(L)
3.9
Compression Rate
17:1
17.5:1
Rated Power/RPM (kw/r/min)
24/1500
30/1800
36/1500
44/1800
50/1500
67/1800
Standby power/speed?kW/r/min?
27/1500
33/1800
40/1500
48/1800
55/1500
74/1800
Min Fuel Consumption g/(kw·h)
≤225
≤205
≤195
Type of Governor
Mechanical
Electric
Mechanical
Electric
Mechanical
Electric
Governing Rate
≤5%
≤1%
≤5%
≤1%
≤5%
≤1%
Oil Consumption Rate g/(kw·h)
≤1.0
Oil Capacity (L)
10~12
Starting Type
Electric start
Noise limit dB?A?
≤98
Flywheel House/Flywheel
3#11.5
Applicable Altitude(m)
≤1000
≤2500
Dimension(L×W×H) (mm)
867x550x988
Net Weight of Engine(kg)
340
350
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