Xinchai has cooperated with world-level consultation companies such as Southwest Research Institute (USA), AVL (Austria) and Ricardo (UK), as well as national famous universities such as Zhejiang University, Tianjing University and Jiangsu University, for the design and development of new projects. Xinchai took on many key projects from the National Science and Technology Ministry and participated in the establishment of national industry norms. Xinchai focusses on technical innovation.
| Aspiration | Naturally aspirated |
| Displacement(L) | 3 |
| Bore(mm)xStroke(mm) | 95×105 |
| Power(kW)/Speed(r/min) | 27 |
| Torque(N•m)/Speed(r/min) | 172 |
| Fuel Injection System | BQ Electronical Governor Inline Pump |
| Fuel consume rate (g/kW-h) | 240 |
| Noise dB(A) | ≤112 |
| Emission level | CN stage II |
| Weight (kg) | 265 |
| Dimensions (mm) | 750x565x700 |
| Number of cylinder-Bore ×Stroke | 4-95×105 |
| Type | Vertical、Water-cooled、4-cycle diesel、DI |
| Total displacement | 2.98L |
| Compression ratio | 18.5：1 |
| Rated output/Rated speed | 45/2650 |
| Max specific fuel consumption of full load | 174/1800 ~ 2000 N·m/r/min |
| Min specific fuel consumption of full load | ≤230 g/kWh |
| Max smoke at full load curve | ≤3.0 Rb |
| Emission Regulation | State II |
| Net weight | ≤260 kg |
| Length × Width× Heigh | 751×565×696 mm |
| Application | 3 ~ 4t construction machine |
| Aspiration | Naturally aspirated |
| Displacement(L) | 3.2 |
| Bore(mm)xStroke(mm) | 95×105 |
| Power(kW)/Speed(r/min) | 32 |
| Torque(N•m)/Speed(r/min) | 204 |
| Fuel Injection System | BQ Electronical Governor Inline Pump |
| Fuel consume rate (g/kW-h) | 240 |
| Noise dB(A) | ≤112 |
| Emission level | CN stage II |
| Weight (kg) | 265 |
| Dimensions (mm) | 750x565x700 |
| Number of cylinder-Bore ×Stroke | 4-98×105 |
| Type | Vertical、Water-cooled、4-cycle diesel、DI |
| Total displacement | 3.168L |
| Compression ratio | 18.5：1 |
| Rated output/Rated speed | 45/2500 |
| Max specific fuel consumption of full load | ≥193/1600- 1800 N·m/r/min |
| Min specific fuel consumption of full load | ≤205 g/kWh |
| Max smoke at full load curve | ≤3.0 Rb |
| Emission Regulation | Statell & e-Mark I |
| Net weight | ≤260 kg |
| Length × Width× Heigh | 751×565×700 mm |
| Application | 3 ~ 4t construction machine |
| Aspiration | Supercharge |
| Displacement(L) | 3.2 |
| Bore(mm)xStroke(mm) | 98×105 |
| Power(kW)/Speed(r/min) | 36 |
| Torque(N•m)/Speed(r/min) | 230 |
| Fuel Injection System | BQ Electronical Governor Inline Pump |
| Fuel consume rate (g/kW-h) | 240 |
| Noise dB(A) | ≤112 |
| Emission level | CN stage II |
| Weight (kg) | 275 |
| Dimensions (mm) | 750x600x765 |
| Type | in-line, water cooled, 4 –stroke ,direct injection ,ring-like platform combustion chamber |
| No. of cylinders-bore-stroke (mm) | 4-90-105 |
| Total displacement (L) | 2.67 |
| Firing order | 1-3-4-2 |
| Compression ratio | 18.4:1 |
| Liner type | wet |
| Rated speed (r/min) | 2650 |
| Rated power IFN（kW） | 36.8 |
| Max. torque (N·m) | ≥156 |
| Max. torque speed (r/min) | 1700～1900 |
| Maximum mean effective pressure (k Pa) | ≥738.3 |
| Min. fuel consumption at full load(g/kW·h) | ≤228 |
| Oil consumption (g/kW·h) | ≤1.2 |
| Min. steady idle speed (r/min) | 750±30 |
| Direction of crank rotation viewed from flywheel end） | counterclockwise |
| Exhaust temperature（℃） | ≤550 |
| Noise dB(A) | ≤112 |
| Cooling system | closed cycle, forced water cooling |
| Lubrication system | pressured and splashed |
| Starting device | electric motor |
| Net weight ( kg) | ≤265 |
| Overall dimension Length *width* height (mm) | 751×565×704 |
| Usage type | Tractors |
| Model | C490BT |
| Type | in -line, water cooled, 4-stroke, direct injection _shaped combustion chamber ( Ring -like platform combustion chamber for C490BT) |
| No. of cylinders – bore – stroke (mm) | 4-90-105 |
| Total displacement (L) | 2.67 |
| Firing order | 1-3-4-2 |
| Compression ratio | 18.4:1 |
| Rated speed (r/min) | 2400 |
| Rated power (kW) | 29.4 |
| Max. torque (N.m) | ≥142 |
| Max. torque speed (r/min) | 1500~1700 |
| Maximum mean effective pressure (k Pa) | ≥738.3 |
| Min. fuel consumption at full load ( g/kW.h) | ≤228 |
| Oil consumption (g/kW.h) | ≤1.2 |
| Min. steady idle speed (r/ min) | 750±30 |
| Direction of crank rotation viewed from flywheel end | counterclockwise |
| Noise dB(A) | ≤110 |
| Cooling system | closed cycle, forced water cooling |
| Lubrication system | pressured and splashed |
| Starting device | electric motor |
| Net weight ( kg) | ≤295 |
| Overall dimension Length*width*height (mm) | 787*726*719 |
| Number of cylinder-Bore x Stroke | 4-85x 100 |
| Type | Vertical、Water -cooled、4-cycle diesel |
| Type of combustion chamber | DI |
| Total displacement (L) | 2.27 |
| Compression ratio | 18：1 |
| Rated output/Rated speed kW/r/min | 30/2600 |
| N . m/r/min Max specific fuel consumption of full load | ≥131/1700~ 1900 |
| Min specific fuel consumption of full load (g/kWh) | ≤230 |
| Emission Regulation | State II |
| Net weight (kg) | ≤220 |
| Length x Width x Height (mm) | 695x551x635 |
| Application | 1~ 1.5t construction machine |
| Technical Route | Bosch common rail + natural aspiration |
| Rated point | 18.7kw/3000rpm |
| Torque point | 73Nm/1800~2200rpm |
| Emission | E-Mark V |
| Number of cylinders | 3 |
| Displacement | 1.1 L |
| Valve number/cylinder | 2 |
| Injection system | Bosch non- road common rail |
| Maximum injection pressure | 1400 bar |
| Compression ratio | 17.5：1 |
| After treatment | DOC |
| Optimum fuel consumption rate | 235 g/kW.h |
| Cooling system | Transmission Model |
| Length × Width × Height | 495 × 390 × 590 mm |
| Aspiration | Naturally aspirated |
| Displacement(L) | 1.1 |
| Bore (mm) | 78X78.4 |
| Power (kW) / Speed (r/min) | 18.5/3000 |
| Dimensions (mm) | 530X390X590 |
| Compression ratio: | 18 |
| Number of Cylinders | 3 |
| Type | In-line, water cooled, 4-stroke, direct injection, ring-like platform combustion chamber |
| Aspiration | Natural aspiration |
| No. of cylinders-bore-stroke (mm) | 4-98×105 |
| Total displacement (L) | 3.17 |
| Firing order | 1-3-4-2 |
| Compression ratio | 18.5：1 |
| Rated power/speed ( kW -r/min) | 36.8-2200 |
| Max. torque (N·m) | ≥200 |
| Max. torque speed(r/min) | 1600～180 |
| Rated point Fuel consumption | ≤235 |
| Max. torque Fuel consumption | ≤220 |
| Max.smoke at full load (RB) | ≤2.5 |
| Free Acceleration Smoke (RB) | ≤3.0 |
| Emission | GB 20891-2014 Non road stage Ⅲ |
| Min. steady idle speed (r/min) | 750±30 |
| Direction of crank rotation viewed from flywheel end | counterclockwise |
| Noise dB(A) | ≤111 |
| Cooling system | closed cycle, forced water cooling |
| Lubricating system | pressured and splashed |
| Starting system | Electric motor |
| Net weight (kg) | 330 |
| Dimension length*width*height (mm) | 797×726×729 |
| Application | Tractor |
| Displacement (L) | 3.17 |
| Rated Power/Speed (kW/r/min) | 50/220 |
| Torque/speed (N:m/r/min) | 250/1500-1700 |
| Technical route | Vertical、Water- cooled、4-stroke、 DI |
| Intake system | Turbocharged |
| Fuel System | Common Rail |
| Application | Construction machinery |
| Dimension ( mm* mm*mm ) | 1025 x 710 x 750 |
| Aspiration | Supercharge |
| Displacement(L) | 3 |
| Bore(mm)xStroke(mm) | 98X115 |
| Power(kW) | 49 |
| Fuel Injection System | BQ Electronical Governor Inline Pump |
| Fuel consume rate (g/kW-h) | 212 |
| Noise dB(A) | ≤112 |
| Emission level | CN stage II |
| Weight (kg) | 285 |
| Dimensions (mm) | 750x600x765 |
| Aspiration | Supercharge |
| Displacement(L) | 3 |
| Bore(mm)xStroke(mm) | 94×107 |
| Power(kW) | 48 |
| Fuel Injection System | Common Rail |
| Fuel consume rate (g/kW-h) | 210 |
| Noise dB(A) | ≤105 |
| Emission level | CN stage II |
| Weight (kg) | 280 |
| Dimensions (mm) | 750x580x790 |
| Displacement(L) | 3.0 |
| Rated Power/Speed | 55.2/2200 |
| Torque/speed (N-m/r/min ) | 310/1400-1600 |
| Technical route | CR+TC+ EGR |
| Intake system | Turbocharged |
| Fuel System | Common Rail |
| Application | Construction machinery |
| Dimension(mm*mm*mm) | 1004 × 755.6 ×780 |
| Type | In-line, water-cooling,direct-injection, four stroke |
| Number of cylinder*bore*stroke（mm） | 4-105×118 |
| Displacement（L） | 4.1 |
| Ignition order | 1-3-4-2 |
| Aspiration | Natural aspirated |
| Compression ratio | 18：1 |
| Rate power/speed（kW/r/min） | 44/2300 |
| Max. torque/speed（Nꞏm/r/min） | ≥239/1680～1800 |
| Min. fuel consumption at full load（g/kW.h） | ≤225 |
| Oil consumption（g/kW·h） | ≤0.5 |
| Min. steady idle speed（r/min） | 750±30 |
| Emission | Off-road CN II |
| Aspiration | TCI |
| Displacement(L) | 4.1 |
| Bore(mm)xStroke(mm) | 105×118 |
| Power(kW)/Speed(r/min) | 64 |
| Torque(N•m)/Speed(r/min) | 407 |
| Fuel Injection System | BQ Electronical Governor Inline Pump |
| Fuel consume rate (g/kW-h) | 240 |
| Noise dB(A) | ≤115 |
| Emission level | CN stage II |
| Weight (kg) | 370 |
| Dimensions (mm) | 815x661x770 |
| Aspiration | Supercharge |
| Displacement(L) | 4.1 |
| Bore(mm)xStroke(mm) | 105×118 |
| Power(kW)/Speed(r/min) | 59 |
| Torque(N•m)/Speed(r/min) | 376 |
| Fuel Injection System | Electronic unit pump |
| Fuel consume rate (g/kW-h) | 240 |
| Noise dB(A) | ≤114 |
| Emission level | CN stage II |
| Weight (kg) | 360 |
| Dimensions (mm) | 815x645x820 |
| Aspiration | Naturally aspirated |
| Displacement(L) | 2.7 |
| Bore(mm)xStroke(mm) | 90×105 |
| Power(kW)/Speed(r/min) | 22 |
| Torque(N•m)/Speed(r/min) | 240 |
| Fuel Injection System | BQ Electronical Governor Inline Pump |
| Fuel consume rate (g/kW-h) | 240 |
| Noise dB(A) | ≤112 |
| Emission level | CN stage II |
| Weight (kg) | 260 |
| Dimensions (mm) | 750x565x696 |
| Aspiration | Naturally aspirated |
| Displacement(L) | 2.27 |
| Bore(mm)xStroke(mm) | 85*100 |
| Power(kW)/Speed(r/min) | 16.1/1500 |
| Torque(N•m)/Speed(r/min) | 102.5/1500 |
| Fuel Injection System | BQ in line pump |
| Fuel consume rate (g/kW-h) | 245 |
| Noise dB(A) | ≤95 |
| Emission level | / |
| Weight (kg) | 220 |
| Dimensions (mm) | 744*545*635 |
© Copyright 2024, MCMCO
