卡特 301.5 CR

CAT 301.5 CR Compact Radius Mini Excavator Specifications 1. Basic Machine Information Model: CAT 301.5 CR Next-Gen Ultra Compact Mini Hydraulic Excavator Standard Operating Weight (ROPS Canopy + 230mm rubber track + standard bucket + dozer blade): 1768 kg Standard Heaped Bucket Capacity: 0.04 m³ Standard Boom Length: 1620 mm Standard Stick (Arm) Length: 960 mm Standard Track Shoe Width: 230 mm rubber track (steel track optional) Retractable track outer width: Min 990 mm / Max 1300 mm Rear Tail Swing Radius: 680 mm (zero overhang compact radius design) Ground Contact Pressure: 27.3 kPa (canopy rubber track) 2. Engine & Power Performance Engine Manufacturer: CATERPILLAR Engine Model: C1.1 Inline 3-cylinder water-cooled naturally aspirated diesel Displacement: 1100 cc / 1.1 L Net Rated Power (ISO9249 @2400 rpm): 14.3 kW (19.2 HP) Gross Power (ISO14396): 16.1 kW (21.6 HP)Cat Fuel Tank Capacity: 22 L Hydraulic Oil Tank Volume: 18 L; Total hydraulic system volume: 26 L Travel Speed: Low 2.9 km/h / High 4.4 km/h Swing Speed: 9.8 rpm Gradeability: 58% (30°) Max Bucket Digging Force (ISO): 14.1 kN Max Arm Digging Force (ISO): 8.2 kN Max Traction Force: 16.0 kN 3. Hydraulic System Main Pump: Electronically controlled variable displacement axial piston load-sensing pump Main system relief pressure: 21.3 MPa Total main pump flow: 66 L/min @2400 rpm Standard Bidirectional Auxiliary Hydraulic Flow: 33 L/min Factory pre-installed auxiliary piping for hydraulic breaker, auger & thumb grab attachments Switchable ISO / SAE control pattern, stick steer single-hand travel function 4. Working Range Dimensions (mm, standard stick) Max Horizontal Digging Reach (Ground Level): 3820 Max Digging Depth (Dozer blade lowered): 2370 Max Vertical Wall Digging Depth: 2010 Max Digging Height: 3460 Max Dumping Height: 2320 Standard floating dozer blade width: 1300 mm (track fully extended) 5. Overall Transport Dimensions (mm, track retracted, standard bucket fitted) Total Transport Length: 3620 Total Transport Width: 990 Overall Height (canopy top): 2310 Minimum Ground Clearance: 155 mm