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Company Info
Faw Jiefang Automotive Co. , Ltd. Wuxi Diesel Engine Works

Street Address: 98# Yongle East Road

City: Wuxi

Province: Jiangsu

Country/Region: China

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4DW Generating Set Engine

4DW Generating Set Engine

Application:  All brands of fire trucks ...

Market Type:  After Market

Place of origin:  China

Minimum Order:  1Set/Sets

Product Attribute:

Model:1

Applicationt: 

All brands of fire trucks that fit this product specification faw

Production Description:

 

Rated speed: 1500rpm

Engine model 4DW81-23D 4DW91-29D 4DW92-35D 4DW93-42D
Type 4-cylinder 4-stroke
Air intake type Natural Natural Turbocharged Turbo& intercool
Cooling mode Water cooling
Governor mode Mechanical& electronic
Bore×Stroke(mm 85×100 90×100
Compression ratio 17:1
Rated speed(rpm) 1500
Displacement(L) 2.27 2.54
Rated power(without fan)(kW) 17 21 26 31
Standby power(without fan)(kW) 19 23 29 34
Fuel consumption(g/kWh) 240 240 230 216
Oil consumption(L/h) 0.05 0.05 0.04 0.04

Steady state speed regulation(%)
5 5 5 5
Oil capacity including filter(L) 7.8 8 8 8
Emission compliant Stage
The flywheel shell interface SAE4
Flywheel for 7.5&  10flexible coupling
Dry weight of base(kg) 220 220 240 240
Dry weight of Gen Pac(kg) 240 240 260 280
Overall dimension(base)(mm) 750×555×680 750×555×680 750×600×735
Overall dimension(G.P)(mm) 920×610×760 1120×810×760
Fan consumptionkW 1.2 1.6 1.8 2
27 air consumptionm3/min 1.4 1.7 2.1 2.4
Heat rejection of exhaustkW 17.2 17.4 20.6 23.1
Exhaust gas temperature after turbine 550 450 450 450
Exhaust gas flowm3/min 4.2 4.6 5.9 6.7
Heat rejection from enginekW 1.1 1.3 1.6 1.9
Heat rejection of coolantkW 11 13.7 16.9 17.1
Base configuration Standard configuration(add on the base)
Engine with fan Intake and exhaust sysytem: Air filter and connecting pipes; Connecting flang of exhaust pipe
Alternator 500W 14V
Starter motor 3.5kW 12V
Cooling system: Radiator with connecting pipes; Fan guard; Belt guard
 
Rated speed: 1800rpm

Engine model
4DW81-28D 4DW91-38D 4DW92-42D 4DW93-50D
Type 4-cylinder 4-stroke
Air intake type Natural Natural Turbocharged Turbo& intercool
Cooling mode Water cooling
Governor mode Mechanical or electronic
Bore×Stroke(mm 85×100 90×100
Compression ratio 17:1
Rated speed(rpm) 1800
Displacement(L) 2.27 2.54
Rated power(without fan)(kW) 20 28 31 37
Standby power(without fan)(kW) 22 31 34 41
Fuel consumption(g/kWh) 240 240 230 216
Oil consumption(L/h) 0.05 0.05 0.04 0.04
Steady state speed regulation(%) 5 or 3
Oil capacity including filter(L) 7.8 8 8 8
Emission compliant Stage

The flywheel shell interface
SAE4
Flywheel for 7.5flexible coupling
Dry weight of base(kg) 220 220 240 240
Dry weight of Gen Pac(kg) 240 240 260 280
Fan consumptionkW 2 2 2 2.2
Base configuration Standard configuration(add on the base)
Engine with fan Intake and exhaust sysytem: Air filter and connecting pipes; Connecting flang of exhaust pipe
Alternator 500W 14V
Starter motor 3.5kW 12V
Cooling system: Radiator with connecting pipes; Fan guard; Belt guard
 

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