久保田 U 55-4

KUBOTA U55-4 Tight Tail Swing Mini Excavator Specification 1. Basic Machine Data Model: Kubota U55-4 Compact Tight Tail Mini Crawler Excavator Standard Operating Weight (Cab, rubber track, full fluid & dozer): 5470 kgKubota Aus... Standard Heaped Bucket Capacity: 0.16 m³ Optional Bucket Range: 0.10 ~ 0.20 m³ Standard Track Shoe Width: 400 mm (rubber track) Dozer Blade Dimension: 1960 mm (W) × 410 mm (H) Fuel Tank Capacity: 68 Ld1ssu070pg... Hydraulic Oil Tank Capacity: 45 L (reservoir) / 79 L (total system)d1ssu070pg... Minimum Rear Tail Swing Radius: 1045 mmd1ssu070pg... 2. Engine System Engine Manufacturer: Kubota Engine Model: V2607-DI, 4-cylinder water-cooled direct injection diesel enginemedia.kubo... Displacement: 2615 cc (2.615 L)media.kubo... Gross Power (SAE J1995): 35.5 kW @ 2200 rpmmedia.kubo... Net Rated Power (SAE J1349 / ISO 9249): 33.8 kW @ 2200 rpmmedia.kubo... Max Torque: 182 N·m @ 1400 rpm Air filter: Dual-stage dry type with pre-cleaner 3. Hydraulic System (Dual Auxiliary Circuits Standard) Main Pumps: 2 × 56.1 L/min variable displacement piston pumpsmedia.kubo... Auxiliary 1 Max Flow: 75 L/min (SP1 for breaker)d1ssu070pg... Auxiliary 2 Max Flow: 37 L/min (SP2 for auger/grapple)d1ssu070pg... Main Working Pressure: 24.0 MPa Aux Circuit Pressure: 20.6 MPa Swing Circuit Pressure: 19.1 MPad1ssu070pg... Boom & arm cylinder safety holding valves equipped Straight travel circuit for smooth compound operation 4. Working Performance Parameters (Unit: mm) Max Digging Depth: 3580 Max Vertical Wall Digging Depth: 3050 Max Ground Digging Radius: 6045 Max Dumping Height: 3980 Max Digging Height: 5580 Bucket Breakout Force: 42.3 kNd1ssu070pg... Arm Breakout Force: 29.6 kN Travel Speed (Low / High): 2.8 / 4.9 km/h Max Travel Speed: 4.9 km/hd1ssu070pg... Swing Speed: 9.3 rpm Boom Swing Angle: Left 70° / Right 55°d1ssu070pg... Gradeability: 30° (58%) Minimum Ground Clearance: 310 mmKubota Aus... 5. Overall Transport Dimension (Cab Model, mm) Overall Transport Length: 5500 Overall Transport Width: 1960 Overall Transport Height (Cab Top): 2550 Track Base Length (Ground contact): 1990 Transport Size (L × W × H): 5500 × 1960 × 2550 6. Cab & Safety Configuration ROPS / FOPS Level I certified enclosed air-conditioned operator cab Shock-absorbing adjustable suspension seat with retractable safety belt Digital multi-function monitor with auto-idle, anti-theft & fault self-diagnosis Panoramic anti-glare glass, rearview mirror, front windshield emergency break hammer Standard travel alarm, two front working lights, swing parking brake