| Ignition Mode: | Electric Ignition |
|---|---|
| Speed: | 1500rpm/1800rpm |
| Cooling Cylinder: | Water-Cooled |
| Intake Pressure Impulse: | Turbocharged & Charge Air Cooled |
| Piston Movement: | Reciprocating |
| Fuel: | Diesel |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Engine model | KT4BTA3.9-G2 |
| Engine Performance | |
| Prime power (kW) @1500rpm | 50 |
| Standby power (kW) @1500rpm | 55 |
| Prime power (kW) @1800rpm | 60 |
| Standby power (kW) @1800rpm | 66 |
| Idle speed (rpm) | 950-1050 |
| Engine Specifications | |
| Number of cylinders | 4 |
| Cylinder arrangement | Vertical in-line |
| Cycle | 4 stroke |
| Combustion system | Direct Injection |
| Cooling system | Forced Water Cooling Cycle |
| Aspiration | Turbocharged & Charge Air Cooled |
| Bore x Stroke (mm x mm) | 102 x 120 |
| Displacement (Liter) | 3.9 |
| Compression Ratio | 17.3:1 |
| Rotating direction | Anti-clockwise, viewed on flywheel |
| Firing order | 1-3-4-2 |
| Speed governor | Electronic / FORTRUST |
| Governor regulation (%) | ≤5% |
| Fuel consumption (g/kw.h) | 213 |
| Total lubrication system capacity (L) | 10.9 |
| Coolant capacity (engine only) (L) | 8.3 |
| Starting mode | Electrical starting |
| Starter motor | DC24V |
| Alternator (Dynamo) output | DC24V |
| Flywheel housing size | SAE # 3 |
| Flywheel size | SAE # 11-1/2 |
| Fuel system | BYC A |
| Fuel consumption | |
| at 100% prime power load (L/hr) | 12.9 |
| at 75% prime power load (L/hr) | 10 |
| at 50% prime power load (L/hr) | 7.0 |
| ALL DATA CERTIFIED WITHIN 5% | |
| All data is subject to change without notice, sorry for inform. | |
| KATE POWER ENGINE SPEC SHEET 4B,6B,6C,6L SERIES | ||||||||
| Engine Model | KT4BT3.9-G2 | KT4BTA3.9-G2 | KT6BT5.9-G2 | KT6BTA5.9-G2 | KT6BTAA5.9-G2 | KT6CTA8.3-G2 | KT6CTAA8.3-G2 | KT6LTAA8.9-G2 |
| Engine Performance | ||||||||
| Prime power (kW) @1500rpm | 36 | 50 | 86 | 106 | 120 | 163 | 183 | 220 |
| Standby power (kW) @1500rpm | 40 | 55 | 92 | 116 | 130 | 180 | 203 | 240 |
| Prime power (kW) @1800rpm | 40 | 60 | 100 | 120 | 132 | 170 | 190 | 235 |
| Standby power (kW) @1800rpm | 44 | 66 | 110 | 132 | 145 | 187 | 210 | 258 |
| Idle speed (rpm) | 950-1050 | 750 - 850 | 700 - 900 | 800-1000 | ||||
| Engine Specifications | ||||||||
| Number of cylinders | 4 | 6 | ||||||
| Cylinder arrangement | Vertical in-line | |||||||
| Cycle | 4 stroke | |||||||
| Combustion system | Direct Injection | |||||||
| Cooling system | Forced Water Cooling Cycle | |||||||
| Aspiration | Turbocharged | Turbocharged and Intercooled | Turbocharged | Turbocharged and Intercooled | ||||
| Bore x Stroke (mm x mm) | 102 x 120 | 114 x 135 | 114 x 145 | |||||
| Displacement (Liter) | 3.9 | 5.9 | 8.3 | 8.9 | ||||
| Compression ratio | 18.0:1 | 17.3:1 | 18.0:1 | 16.6:1 | ||||
| Rotating direction | Anti-clockwise, viewed on flywheel | |||||||
| Firing order | 1-3-4-2 | 1-5-3-6-2-4 | ||||||
| Speed governor | Electronic / FORTRUST | |||||||
| Governor regulation (%) | ≤5% | ≤3% | ||||||
| Fuel consumption (g/kw.h) | 214 | 213 | 214 | 211 | 208 | 212 | 205 | 197 |
| Oil pan capacity (L) | 10.9 | 10.9 | 16.4 | 16.4 | 16.4 | 27.6 | 23.8 | 27.6 |
| Coolant capacity (L) | 7.2 | 8.3 | 7.9 | 10 | 10 | 12.3 | 12.3 | 11.1 |
| Starting mode | Electrical starting | |||||||
| Starter motor | DC24V | |||||||
| Alternator (Dynamo) output | DC24V | |||||||
| Flywheel housing size | SAE # 3 | SAE # 2 | ||||||
| Flywheel size | SAE # 11-1/2 | SAE # 11-1/2 | ||||||
| ALL DATA CERTIFIED WITHIN 5% | ||||||||
| All data is subject to change without notice, sorry for inform. | ||||||||
Suppliers with verified business licenses
Audited Supplier 
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