Product Specifications
| Prod Model: |
4BT3.9-G |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Capacity: |
45kw |
| Running: |
1500rpm;1800rpm |
| Fuel: |
Diesel Engine |
Product Description
Design Characteristic
Belt drive system: Belt drive system with tensioner offering automatic belt tension.
Maintenance: Both cylinder bore and cylinder head valve guide tube can be repaired by resisting.
Connecting rod: Alloy steel with high strength and inclined cutting.
Crankshaft: Alloy steel with whole bearing supporting and bearing and round corner harden.
Cylinder block: Dragon door style cylinder block without liner and with water pump turbo house resisted.
: /AD.
Fuel system: AD fuel injection pump with electrical governor.
Garret turbocharger: Bypass high efficient turbocharger.
Piston: Silicon- aluminium alloy piston with dual Ni-resist and oil cooling.
-12 degree; , -35 degree.
Starting function: Be started at -12 degree without assistant installation; Be started at -35degree with assistant installation. 215 g/kw. H.
Fuel consumption: Excellent fuel consumption with B. S. F. C 215g/kw. H.
Construction characteristic: Simple and compact construction, fewer components and light weight.
Attachment(Power Pickup)equipment:
Attachment equipment can be offered according to customer's requirements. For sufficiently unleashing engine performance, whole engine attachments from our company, evaluated by Dongfeng Cummins Engine Company, be recommended.
|
4\4\In-line, 4 Cylinder, 4 Cycle, Turbo Diesel Engine |
|
×Bore×Stroke |
102mm×120mm |
|
Displacement |
3.9 Liters |
|
Compression Ration |
16.5:1 |
|
Rated Speed |
1800r/min |
|
Rated Power |
45kW |
|
Standby Power |
50kW |
|
Genset Matching Power |
35 kW |
|
Fuel Injection Pump |
PNPN Injection Pump |
|
Governor |
Electrical Governor
RSV |
|
Steady Speed Droop |
≤1%(Electrical Governor)
≤5% (RSV) |
|
Lubricant Capacity |
1111 Liters |
|
Coolant Capacity |
8() 8 Liters(Engine Only) |
|
Net Weight |
320320kg |
|
Wet Weight |
340340kg |
|
Overall Dimension(L×W×H) |
765mm×582mm×908mm |
|
Coolant Intake Size |
Φ58mm |
|
Coolant Outlet Size |
Φ45mm |
|
/Flywheel/Flywheel Housing |
SAE3#/SAE3# |
|
Cooling Way |
Positive Water Cooling Cycle |
New Diesel Machinery Co., Ltd. Has more than ten years experience in complete engine, power generator set, engine pump sets and spare parts.
We are the OEM factory of China Cummins(such as B series engines, C series engines, L series engines, and N series, K series, ISBe, ISDe, ISCe, ISLe etc. ); DEUTZ/KHD(912 series, 913 series, 413/513 series, TBD series, and 1013 series, 1015series, D302 series and so on ), ISUZU(4JB1, 4JA1 etc ), PERKINS(1003, 1004 series), CATERPILLAR(3306 series ), SOFIM and so on. With years experience, we also can supply power unit for the engine, design according to customer's special needs.
Meanwhile we manufacture power generator set (marine generator set /industrial generator set ) &engine pump set for all the customer over the world.
Our Goal: Customer-oriented service and quality products.
Our Tenet: Honest, Professional, and innovation-seeking.
