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DEUTZ D2011 L03 I Engine Assembly
Basic Specifications & Structural Parameters
| Category | Technical Item | Official Standard Data | Remarks / Notes |
|---|---|---|---|
| Basic Info | Cylinder Arrangement | Inline 3-Cylinder (L03) | "L" stands for Inline, "03" for the number of cylinders. |
| Working Cycle | 4-Stroke Compression Ignition | Heavy-duty industrial diesel design. | |
| Core Dimensions | Bore | 94 mm | Standard cylinder bore. |
| Stroke | 112 mm | Long-stroke design, optimizing low-speed torque. | |
| Displacement | 2.33 Liters | Approximately 142.2 cubic inches. | |
| Compression | Compression Ratio | 19 : 1 | High compression ratio ensures excellent cold start. |
Power Output & Fuel Consumption Parameters
| Category | Technical Item | Official Standard Data | Remarks / Notes |
|---|---|---|---|
| Power & Speed | Rated Power Output | 36.4 kW (~49.5 hp) | Meets ISO 14396 net power standard. (Your 33.2kW/45hp label is typically the machinery's intermittent/continuous net output adjustment). |
| Rated Speed | 2800 RPM | Maximum rated speed range is between 2300-2800 RPM. | |
| Idle Speed | 900 RPM | Low idle speed to save fuel during standby. | |
| Torque Performance | Max Torque | 137 N·m | Approximately 101 lb/ft. |
| Speed at Max Torque | 1700 RPM | Peak efficiency for hydraulic pump operations. | |
| Efficiency | Fuel Consumption Rate | 225 g/kWh | Optimal fuel-to-load efficiency at full load. |
System Technology & Technical Details
| Category | Technical Item | Official Standard Data | Remarks / Notes |
|---|---|---|---|
| Aspiration & Cooling | Aspiration Type | Naturally Aspirated | No turbocharger; simple structure with ultra-low failure rate. |
| Cooling Medium / System | Integrated Oil-Cooled | Engine block and cylinder head are cooled directly by engine oil via a built-in heat exchanger. | |
| Fuel Control | Governor Type | Mechanical Governor | Reliable traditional mechanical throttle control by Bosch; easy to repair. |
| Emission Compliance | EU Stage IIIA / US EPA Tier 3 | The suffix I represents compliance with specific industrial emission stages. | |
| Electrical System | Starter Motor Specs | 12 V / 2.2 kW | High-power starter motor for reliable ignition in low temperatures. |
| Alternator Specs | 14 V / 60 A | Powers the vehicle battery and onboard hydraulic valves. | |
| Auxiliary Interface | Power Take-Off (PTO) | Supports dual-stage hydraulic pumps | PTO torque capacity increased by 55% compared to the previous generation. |
Physical Dimensions & Shipping Parameters
| Category | Technical Item | Official Standard Data | Remarks / Notes |
|---|---|---|---|
| Physical Weight | Net Engine Weight | 217 kg (Without fluids & fan) | Includes flywheel and flywheel housing. Approx. 254 kg with full cooling assembly and hydraulic mounting shells. |
| Dimensions | Overall Length (A) | 599 mm | From front fan pulley to rear flywheel housing face. |
| Overall Width (B) | 451 mm | Widest point from left to right. | |
| Overall Height (C) | 678 mm | From the bottom of the oil pan to the top of the oil cap. | |
| Maintenance | Maintenance Access | Single-Side Service | Dipstick, oil filter, and fuel filter are concentrated on one side for easy daily checks. |
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