卡特 246 C

# CAT 246C Skid-Steer Loader Specifications ### 1. Engine - **Manufacturer**: Caterpillar - **Model**: Cat C3.4 DIT / 3044C DIT - **Type**: 4-cylinder inline, turbocharged, direct injection, liquid-cooled diesel - **Displacement**: 207.5 cu in (3.4 L) - **Bore x Stroke**: 3.70 x 4.72 in (94.0 x 120.0 mm) - **Gross Power**: 73 hp (54 kW) @ 2500 rpm - **Net Power**: 70 hp (52 kW) - **Emission Standard**: Tier 3 / Stage IIIA - **Compression Ratio**: 22:1 ### 2. Powertrain & Performance - **Transmission**: Hydrostatic (1-speed standard, 2-speed optional) - **Drive System**: 4WD, 100HS continuous roller chain final drive - **Max Travel Speed (1-speed)**: 7.7 mph (12.5 km/h) - **Max Travel Speed (2-speed)**: 12.0 mph (19.3 km/h) - **Turning Radius (Bucket)**: 85.3 in (2167 mm) ### 3. Hydraulic System - **Standard Flow**: 22 gpm (84 L/min) @ 3,335 psi (23,000 kPa) - **High-Flow XPS Option**: 33 gpm (125 L/min) @ 4,061 psi (28,000 kPa) - **Relief Pressure**: 3,335 psi (23,000 kPa) - **System Capacity**: 15 gal (57 L) - **Hydraulic Tank**: 9.3 gal (35 L) ### 4. Operating Specifications - **Rated Operating Capacity (ROC)**: 2,150 lb (975 kg) - **ROC (with Counterweight)**: 2,423 lb (1,099 kg) - **Tipping Load**: 4,300 lb (1,950 kg) - **Bucket Breakout Force**: 7,328 lbf (3,324 kgf) - **Standard Bucket Capacity**: 0.48 yd³ (0.37 m³) - **Optional Bucket Capacity**: 0.73 yd³ (0.56 m³) ### 5. Dimensions (Transport / Operating) - **Transport Dimensions (L×W×H, with bucket)**: 145.3 × 66 × 82.8 in (3692 × 1676 × 2104 mm) - **Wheelbase**: 48.8 in (1240 mm) - **Length (Without Bucket)**: 117.2 in (2979 mm) - **Width Over Tires**: 66 in (1676 mm) - **Height (Top of Cab)**: 82.8 in (2104 mm) - **Ground Clearance**: 8.8 in (225 mm) - **Max Lift Height (Pin)**: 122.9 in (3122 mm) - **Max Dump Height**: 95.4 in (2425 mm) ### 6. Weights - **Operating Weight**: 7,375 lb (3,345 kg) - **Operating Weight (High-Flow)**: 7,480 lb (3,393 kg) ### 7. Tires - **Standard Size**: 12.00x16.5 10PR - **OEM Brand**: CAT (Caterpillar) - **Common Alternatives**: Galaxy, Camso, Titan ### 8. Fluid Capacities - **Fuel Tank**: 26.0 gal (98 L) - **Engine Oil**: 10.5 qts (10.0 L) - **Cooling System**: 14.8 qts (14.0 L) - **Chain Box (Each Side)**: 2.6 gal (9.8 L) ### 9. Electrical - **Voltage**: 12V - **Alternator**: 90A - **Battery**: 12V, 900 CCA ### 10. Certifications - **ROPS/FOPS**: ISO 3471, ISO 3449 Level I - **Country of Manufacture**: United States (USA)