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A2300 Diesel Engine 35kW/47HP Turbocharged for 5.5 Ton Excavator Tier 3/EU Stage IIIA
| Brand Name | Cummins |
|---|---|
| Model Number | A2300/A2300T |
Product Details
| Engine Model | A2300/A2300T (excavator Variant For 4-5.5 Ton Mini Excavator Series, A2300-M-DI-ET03 Specific Version) | Engine Type | Vertical, Inline 4-cylinder, 4-stroke, Water-cooled, Turbocharged (A2300T)/naturally Aspirated (A2300) Direct Injection (DI) Diesel Engine |
|---|---|---|---|
| Bore × Stroke | 88mm × 94mm (3.46in × 3.70in) | Displacement | 2.3L (2290cc/140 Cu·in) |
| Compression Ratio | 18.0:1 (standard Excavator Variant) | Rated Power | 30.5kW (40.7HP) @ 2200rpm (A2300), 35kW (47HP) @ 2600rpm (A2300T) (net Power/ISO 9249/SAE J1349) |
| Maximum Torque | 165-190Nm (122-140lb-ft) @ 1600rpm (A2300), 200-220Nm (148-162lb-ft) @ 1800rpm (A2300T) | Fuel System | Mechanical/Electronic Direct Injection System (DI) With High-pressure Fuel Pump |
| Firing Order | 1-3-4-2 | Cooling System | Mechanical Fan Drive, Forced Water Cooling With Aluminum Radiator + Closed Crankcase Ventilation (CCV) + Diesel Oxidation Catalyst (DOC) |
| Lubrication System | Gear Pump, Force-lubrication With Full-flow Filtration + Bypass Filtration | Oil Capacity | 7.5L (8.0qts) Including Oil Filter |
| Fuel Consumption | ≤220g/kW·h (at Rated Power, Excellent Fuel Efficiency For 4-5.5 Ton Mini Excavator) | Starter Type | Electric Starter, 12V/2.0kW × 1 (single Starter With Cold Start Aid System, -15°C Cold Start Capability) |
| Alternator | 12V/50A (60A Optional) | Dry Weight | Approx. 220-250kg (depending On Variant And Emissions Package) |
| Dimensions (L×W×H) | 980mm × 580mm × 760mm (engine Only) | Emission Standard | EPA Tier 3 (North America), EU Stage IIIA (global Markets), With DOC For Tier 3 Variants |
| Key Features | Robust Cast Iron Engine Block, Replaceable Wet Cylinder Liners, Forged Steel Crankshaft, Single Cylinder Head With 2 Valves Per Cylinder, Proven Reliability In Compact Equipment Applications, 6000+ Hours Major Overhaul Period, Specifically Designed For 4-5 | Application | Carter CT45-7A/CT40-7A, Zhonghe Zhiyou, Yuchai YC45-8, Doosan DX42-3, Sany SY48U 4-5.5 Ton Class Construction/landscaping/utilities Mini Excavators |
| Common Part Numbers | 70023530 (engine Assembly), 4900804 (fuel Pump), 4900355/4900354 (fuel Injector), 4900574 (starter Motor), 4900469 (water Pump), 4900995 (cylinder Head) | ||
| Highlight | 35kW/47HP A2300 Diesel Engine,Tier 3/EU Stage IIIA Excavator Engine,Turbocharged Diesel Engine |
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Product Description
High Performance Cummins A2300 Diesel Engine
The Cummins A2300 diesel engine delivers reliable power and performance for heavy-duty construction equipment. Engineered to meet rigorous industry standards, this engine provides optimal efficiency and durability for demanding applications.
Power Output 35kW / 47HP @ 2600rpm
Application 5.5 Ton Excavator
Emission Standard Tier 3 / EU Stage IIIA
Engine Model Cummins A2300
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