DGi13

  • Horsepower: 440-520PS
  • Maximum torque: 2300N.m
  • Economic speed: 1000-1500rpm
  • Net weight: 1030kg
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Product Overview

The Longqing DGi13 gas engine is reliable, durable, economical, efficient, powerful and lightweight. It is an ideal power source for commercial vehicles such as traction and cargo transportation, and is suitable for scenarios such as efficient logistics, medium and long distance transportation, and resource transportation.

DGi13ProductFeatures and Quantity
Model DGi13T440-60 DGi13T460-60 DGi13T480-60 DGi13T520-60
Displacement (L) 12.9
Number of cylinders - bore × stroke (mm) 6-131X160
Rated power / speed (kW/r/min) 323/1800 338/1800 353/1800 375/1800
Maximum torque(N.m/r/min) 2100/1100-1400 2200/1100-1400 2300/1100-1400 2400/1100-1300
Low idle speed (r/min) 600±100
High idle speed (r/min) 2100±50
Economic speed range 1000-1500
Minimum fuel consumption rate (g/kW.h) 181
Weight (kg) 1030
B10 life (10,000 km) 120
Control system Bosch control system
Technical route Three-way catalytic converter (TWC) + ammonia trap ASC

Product Advantages

Dynamics

Four key dynamic technologies are applied, and the low-speed torque response time is less than 1.8S, ensuring that the vehicle starts faster and has stronger climbing ability, helping users to achieve higher operational efficiency;

Economical

High-efficiency and clean combustion technology, low oil consumption technology, and long maintenance mileage technology;

Lightweight

High-strength connecting rods, thin-walled CGI cylinder heads, cylinder blocks, lightweight plastic and aluminum alloy material applications, laser-welded low-compression height pistons, modular camshafts, etc.

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