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3TNV70 ASA Bro

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INDUST RI AL / ENGINES / T NV IDI SER IES

NET INTERMITTENT POWER 21.8 hp

3TNV70-ASA
Potencia Neta Intermitente 16.3 kW

RATED SPEED
3600 RPM
Velocidad de Regimen
SPECIFICATION ASA
Especificacion

CYLINDERS 3
Cilindros

Dimensions & Length / Longitud 20.8 in (528.3 mm) BORE X STROKE 2.8 X 2.9 (in)
Width / Ancho 16.8 (426.7 mm) Diametro x Carrera 70 X 74 (mm)
Performance Data
Height / Altura 21.5 in (546.1 mm)
& Quick Specs DISPLACEMENT 52.1 (ci)
Dry Weight / Peso en seco 220 lbs / 110 kg
Cilindrada 854 (cc)

COMBUSTION TYPE
N・ m Tipo de Combustion
50
40 Indirect Injection
Torque

Torque
30 Inyeccion Indirecta
kW
20 20
10 17.5
ASPIRATION
0 Output 15 Aspiracion
g/kWh
440 12.5
Output

400 10 Naturally Aspirated


Aspiracion Natural
360 7.5
B.S.F.C.

320 B.S.F.C 5
280 2.5
GOVERNOR TYPE
240 0 Tipo de Gobernador
2001200 1600 2000 2400 2800 3200 3600 4000
Engine Speed (rpm)
Mechanical
Mecanico

Reliable & Durable


The TNV engines now proudly take up the running as Yanmar’s premium small Lubrication System
industrial diesel. They offer even more enhanced durability due to better block 2.8L Capacity Shallow Oil Pan
cooling, a stiffer crank and pistons, finer tolerance in the journal and more.
CAE analysis has brought lower vibrations and higher strength to the mounting Electrical System
structure for even better reliability in heavy-duty jobs. 12V, 40 Amp Alternator

Fuel System
Clean Emissions In-line ML Fuel Injection Pump
Building off the proven TNE design, Yanmar has achieved superior exhaust
emissions by improving the combustion chamber and fuel injection equipment
design. Engines are compliant with 2008 EPA Tier 4. Cooling System
Water Pump, Belt Driven

Power Take Off


FWH-SAE #5 t=111
Fuel Delivery and Economy FW-SAE 7.5" CMP
A newly designed, in-line ML fuel injection pump is utilized to assure more
precise fuel delivery and control. The result is reduced emissions, improved
performance over a wide range of applications and increased fuel economy
which assures that Yanmar’s reputation for superior starting characteristics
continues.
© 2014 Yanmar America
file="3TNV70" Corp.

Engine photo may not reflect actual specifications.


IE-3TNM70-ASA-SS0214

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