卡特 303.5 E

The CAT 303.5E CR zero-tail mini excavator is equipped with dual auxiliary hydraulic circuits as standard, supporting a full series of hydraulic attachments to handle digging, demolition, sorting and drilling jobs. All tools can be quickly replaced via the quick coupler system.

Key Specifications Equipment Type: Mini Crawler Excavator Brand: Caterpillar (CAT) Model: 303.5E CR Country of Origin: USA Power Type: Diesel Engine Manufacturer: Caterpillar Engine Model: C1.8 Inline 4-Cylinder Net Engine Power: 23.6 kW / 31.6 HP @ 2400 rpm Gross Power: 24.8 kW / 33.3 HP Emission Standard: EU Stage IIIA / EPA Tier 4 Engine Displacement: 1800 cc Cylinders / Valves: 4 cylinders, 8 valves Operating Weight: 3508 kg (canopy); 3692 kg (closed cab) Standard Bucket Capacity: 0.12 m³ Max Digging Depth (standard stick): 2880 mm / 2.88 m Max Horizontal Reach: 5060 mm / 5.06 m Max Dumping Height: 3640 mm / 3.64 m Travel Speed: 2.2 / 4.6 km/h (low / high gear) Main Hydraulic Pump Flow: 87.6 L/min Aux Hydraulic Circuit: Primary 60 L/min, Secondary 27 L/min Undercarriage: Expandable rubber tracks, adjustable track width 1100–1300 mm Transport Dimensions (L×W×H): 4730 × 1300 × 2500 mm Fuel Tank Capacity: 46 L Transmission: Hydraulic drive, 2 forward & reverse gears Front Light: Halogen headlights Standard Fittings: Dozer blade, standard digging bucket, quick coupler, double auxiliary hydraulic lines, toolbox, hydraulic power steering Product Description Original CAT 303.5E CR compact zero tail swing mini excavator, industry-leading short rear counterweight design with zero overhang, perfectly suited for tight urban construction, house renovation, garden landscaping, pipeline trenching, basement works and narrow indoor demolition. No collision with walls, fences or buildings during full 360° rotation, greatly boosting safety in confined job sites. Powered by genuine CAT C1.8 four-cylinder inline diesel engine, stable power output, low vibration and low fuel consumption, fully compliant with EU Stage IIIA and EPA Tier 4 emission standards, easy customs clearance for Europe, Southeast Asia, Middle East and North America markets. Load-sensing variable hydraulic pump delivers smooth, precise control for digging, lifting and all hydraulic attachments, with dual auxiliary hydraulic circuits supporting multi-function tools. Expandable rubber track chassis: narrow width for passing small gates and residential alleys, widened track layout enhances lifting stability on uneven soft ground. Heavy-duty front dozer blade comes as standard for backfilling, ground leveling and stabilizing the machine during excavation. Ergonomic twin joystick control layout, optional fully enclosed air-conditioned cab with clear digital instrument panel, centralized service access points to simplify daily maintenance and cut downtime. Every unit undergoes full mechanical inspection before export, complete CE & EPA certification available. Remote video inspection and on-site yard viewing are supported. Trade terms: FOB Shanghai / CIF global main ports, payment 30% TT deposit pre-shipment, balance against Bill of Lading copy.