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Deutz F3L912W diesel engine for underground mining
- 1.Brand : deutz
- 2.Fuel type: Diesel
- 3.Cylinder NO: 3
- 4.Application: Industrial , Mining
- 5.Cooling type: air cooling
- 6.Aspiration: Natural Aspiration
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Deutz F3912W series engine for underground mining purpose.
These are the characteristics of the F3912W:
Air-cooled 4 stroke 3-, 4-, 5- and 6- cylinder in-line engines. DEUTZ-two-stage combustion.
PTOs via gear, flywheel and v-belt pulley.Extremely compact design.
High torque at low speed.
Modular system with single cylinder arrangement and high degree of parts commonality. Customized component system with many different peripheral parts.
Engine type |
|
F3L912W |
F4L912W |
F5L912W |
F6L912W |
Number of cylinder |
|
3 |
4 |
5 |
6 |
Bore/stroke |
mm |
102/125 |
102/125 |
102/125 |
102/125 |
Displacement |
l |
3.064 |
4.086 |
5.107 |
6.128 |
Compression ratio |
|
22 |
22 |
22 |
22 |
Max. rated speed |
rpm |
2800 |
2800 |
2800 |
2800 |
Mean piston speed |
m/s |
11.6 |
11.6 |
11.6 |
11.6 |
Power ratings for underground mining engines |
|||||
Power ratings1) |
hp |
47 |
62 |
76 |
93 |
at speed2) |
rpm |
2500 |
2500 |
2500 |
2500 |
Mean effective pressure |
bar |
5.48 |
5.40 |
5.36 |
5.40 |
Max. torque |
Nm |
149 |
198 |
249 |
298 |
at speed |
rpm |
1550 |
1550 |
1550 |
1550 |
Minimum idle speed |
rpm |
650 |
650 |
700 |
650 |
Spec. fuel consumption3) |
g/kWh |
230 |
230 |
230 |
230 |
Weight to DIN 70020, Part 7A4) |
kg |
277 |
300 |
380 |
410 |
Advantage:
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