(Caterpillar C7.1 generator engine) - Technical data Engine type: 6-cylinder, 6-stroke, water-cooled diesel engine Displacement: approx. 7.01 liters (7010 cm3) Power: Varies depending on application and configuration, typically: Rated power: approx. 180 to 250 kW (may vary depending on model and application) Maximum power: up to 280 kW Engine speed: 1500 rpm (at 50 Hz) or 1800 rpm (at 60 Hz) Fuel consumption: Varies depending on load, typically: approx. 0.25 to 0.30 l/kWh Dimensions: approx. 1.5 m long, 0.8 m wide, 1.2 m high (depending on configuration) Weight: approx. 1,200 to 1,500 kg Cooling system: Water-cooled with thermostat and fan Air intake: Turbocharging with intercooler Exhaust: Exhaust gas aftertreatment in accordance with EU standards (depending on model) Electrical systems: 12 V or 24 V starter battery system, integrated electrical control unit Emission standards: Meets European emission standards (e.g. Stage IIIA, Stage IIIB, depending on model) _______________________________________________________________________________________ (Caterpillar C32 generator engine)- - Technical data Engine type: V12, 4-stroke, water-cooled diesel engine Displacement: 32.1 liters (32,115 cm3) Bore × Stroke: 145 mm × 162 mm Compression ratio: 15.0: Aspiration: Twin-turbocharged with aftercooler (air-to-air) Fuel system: MEUI/EUI – electronically controlled unit injection Governor: ADEM™ A4 electronic - 🔹 Performance Prime / Continuous Output (Generator sets): approx. 830 – 1250 ekW (varies by rating and frequency) Maximum Standby Output: up to ~1450 ekW (depending on configuration) Engine Speed: 1800 rpm (60 Hz) / 1500 rpm (50 Hz) - 🔹 Fuel Consumption (example values, with fan) 100% load: ~220 L/h at ~880 ekW (50 Hz rating) 75% load: ~163 L/h 50% load: ~109 L/h (Values vary depending on generator rating and load curve) - 🔹 Electrical & Emissions Starting system: 24 V electric start with ECU integration Emission standards compliance: U.S. EPA Tier 2 / Tier 4 EU Stage II / IIIA (depending on version CAT C32 (Industrial / C32 ACERT) Parameter Value Configuration V-12, 4-stroke diesel Displacement 32.1 liters (≈ 1959 in3) Bore × Stroke 145 mm × 162 mm (≈ 5.71 in × 6.38 in) Compression Ratio ≈ 15.0 : 1 Aspiration Twin Turbocharged Aftercooled (TTA) Combustion System Direct injection Rated Speed 1,800 rpm - Power & Torque Rating Type Power Torque When (rpm) Typical / Minimum 746 bkW / 1,000 bhp ~5,184 Nm (3,824 lb-ft) at 1,200 rpm or lower depending on rating Maximum Design Rating 895 bkW / 1,200 bhp ~5,499 Nm (4,056 lb-ft) ~1,200 rpm للتواصل مع المهندس محمد