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Headquarters and homeland of TYM. Focused on the Korean market.

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Engine Featuredimage D3400T7 1400Px V3

D3400T7 Engines

  • Bore x Stroke
    98 × 113 mm
  • Displacement
    3409 cc
  • Engine power
    72.9 hp

The D3400T7 engine achieves high performance with a direct injection system, which achieves complete combustion with high-pressure fuel injection. This clean, eco-friendly Tier-4 engine also boasts excellent reliability.

Request Quote Technical specifications

Performance Curves

D3400T7 (72.9 hp/2500 rpm)

 

The air heater is excellent for cold starts, and enhances engine performance by helping to produce low vibration and high power.

Dimensions

Engine size (length × width × height) mm

 

D3400T7

807 × 587 × 1023

Technical specifications

Not sure which tractor is right for you? Compare the specifications of each tractor model.

  D3400T7

D3400T7

 A1100N2

A1100N2

 A1700N6

A1700N6
engine
      
Type Direct Injected water-cooled 4-stroke diesel engine Direct Injected water-cooled 4-stroke diesel engine Direct Injected water-cooled 4-stroke diesel engine
Emissions standard EPA Tier-4 / EC Stage-5 / KOREA Stage 5 EPA Tier-4 / EC Stage 5 / KOREA Stage 5 EPA Tier-4 / EC Stage 5 / KOREA Stage 5
No. of cylinders 4 3 3
Bore x Stroke 98 × 113 mm 78 × 82 mm 88 × 94 mm
Displacement 3409 cc 1175 cc 1715 cc
Combustion system DI (Direct injection) IDI (Swirl chamber) IDI (Swirl chamber)
Intake system Turbocharged Natural aspirated Natural aspirated
Gross engine power 73 hp | 55 kW 24 hp | 18 kW 24 hp | 18 kW
Rated engine speed 2500 rpm 2800 rpm 2100 rpm
Direction of rotation Counterclockwise (from flywheel) Counterclockwise (from flywheel) Counterclockwise (from flywheel)
Cooling system Pressurized radiator Pressurized radiator Pressurized radiator
Lubricant capacity 7.5 L 2.8 L 4.3 L
Starter 12 V - 2.7 kW 12 V - 1.4 kW 12 V - 2.2 kW
Alternator 12 V - 75 A 12 V - 50 A 12 V - 50 A
Length 807 mm 483 mm 660 mm
Width 587 mm 416 mm 529 mm
Height 1023 mm 642 mm 721 mm
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