コマツ（小松製作所） PC 18 MR

KOMATSU PC18MR Short Radius Mini Excavator Specifications 1. Basic Machine Information Model: KOMATSU PC18MR Ultra Compact Short Tail Mini Hydraulic Excavator Standard Operating Weight (ROPS Canopy + 230mm rubber track + standard bucket + dozer blade): 1865 kg Standard Heaped Bucket Capacity: 0.044 m³ Standard Boom Length: 1800 mm Standard Stick (Arm) Length: 1000 mm Standard Track Shoe Width: 230 mm rubber track Adjustable track outer width: Min 990 mm / Max 1280 mm Rear Tail Swing Radius: 715 mm (ultra-short zero overhang design) Ground Contact Pressure: 27.8 kPa (canopy rubber track) 2. Engine & Power Performance Engine Manufacturer: KOMATSU (Japan) Engine Model: 3D67E-2 Inline 3-cylinder water-cooled naturally aspirated diesel Displacement: 0.778 L / 778 cc Net Rated Power (ISO9249): 11.2 kW @ 2600 rpm (15.8 HP) Fuel Tank Capacity: 19 L Hydraulic Oil Tank Volume: 16 L Travel Speed: Low 2.3 km/h / High 4.3 km/h Swing Speed: 8.9 rpm Gradeability: 58% (30°) Max Bucket Digging Force (ISO): 15.9 kN Max Arm Digging Force (ISO): 9.9 kN Max Traction Force: 18.2 kN 3. Hydraulic System Main Pump: Variable displacement piston pump + gear pilot pump (HydrauMind load-sensing system) Main Relief Pressure: 23.5 MPa Standard Bidirectional Auxiliary Hydraulic Flow: 35 L/min Factory pre-installed auxiliary piping for hydraulic breaker, auger & thumb grab attachments Switchable ISO / SAE operation pattern valve 4. Working Range Dimensions (mm) Max Horizontal Digging Reach (Ground Level): 4025 Max Digging Depth (Dozer blade lowered): 2160 Max Vertical Wall Digging Depth: 1785 Max Digging Height: 3615 Max Dumping Height: 2480 Standard floating dozer blade width: 1280 mm (track fully extended) 5. Overall Transport Dimensions (mm, track fully extended, standard bucket fitted) Total Transport Length: 3650 Total Transport Width: 1280 Overall Height (canopy top): 2410 Minimum Ground Clearance: 220 mm