久保田 U48-4

We have all the parts for the machinery:ROCK BUCKET/SKELETON BUCKET /LOOSENING BUCKET/CLEANING BUCKET TILT BUCKET/DITCH BUCKET/BUCKET CLAMP/CLAMSHELL BUCKET/ROTARY SCREEN/CRUSHER BUCKET/RUSHER BUCKET CRUSHING AND SCREENING BUCKET/RAKE/RIPPER/THUMB CLIP/COMPACTION WHEEL Business hours,24 hours, holidays and Sundays Address: Shanghai City, China Contact: Wendy Whatsapp: +86 17756597429 Mobile:+86 17756597429 Wechat:17756597429 Email: Packaging Details 1. Flat frame is more suitable for large construction equipment without disassembly. 2. Containers are the cheapest and fastest. 3. Bulk carriers are more suitable for large construction equipment. 4. Ro-ro shipment is fast and suitable for all kinds of machines. You can choose any mode of transportation according to your needs

Basic Form Data Model: Kubota U48-4 Machine Type: Ultra Short Tail Mini Hydraulic Crawler Excavator Condition: GOOD Operating Weight: 4775 KG / 4.775 Ton Standard Bucket Heaped Capacity: 0.16 m³ Bucket Width: 550 mm Main Boom Length Range: 1.45m ~ 3.28m Hydraulic Straight Boom Stick Arm Length: 1.54m Standard Track Spec: 400mm Composite Rubber Track Shoe Max Rated Lifting Capacity: 1540 KG Standard Attachments: Small Digging Bucket, Complete Mini Hydraulic Rock Breaker Pipeline, Integrated Reinforced Dozer Blade Engine & Performance Parameters Engine Manufacturer: original Engine Model: original Kubota V2607-DI 4-Cylinder Water-cooled Naturally Aspirated Diesel Engine Rated Net Output Power: 28.8 kW @ 2200rpm Emission Standard: Stage III Equivalent Tier3 Peak Torque: 126 N·m @ 1600rpm Engine Displacement: 2.615 L Fuel Tank Volume: 52 L Hydraulic Oil Tank Volume: 38 L Total Auxiliary Hydraulic Pump Flow: 118.8 L/min (2×59.4 L/min Dual Variable Displacement Load Sensing Main Pumps) Main System Working Hydraulic Pressure: 24.5 MPa Max Travel Speed: 4.9 km/h Low Travel Speed: 2.8 km/h Max Traction Force: 4450 kgf Max Climbing Gradient: 58% / 30° Swing Rotation Speed: 9.3 rpm Ground Pressure: 27.4 kPa Ultra Short Tail Swing Design, Rear Swing Radius: 990 mm Digging Working Performance Data Max Digging Depth: 3380 mm Max Vertical Wall Digging Depth: 2820 mm Max Horizontal Digging Radius: 5470 mm Max Lifting Height: 5130 mm Max Material Dumping Height: 3680 mm Bucket Breakout Force: 33.0 kN Stick Arm Breakout Force: 22.0 kN Min Working Radius: 2190 mm Boom Side Swing Angle: Left 70°, Right 55° Dozer Blade Max Lift Height: 410 mm Dozer Blade Max Dig Depth: 440 mm Transport Overall Dimension Parameters Total Transport Length (Boom & Stick Retracted): 5330 mm Transport Width: 1960 mm Transport Height: 2550 mm Min Ground Clearance: 325 mm Track Width: 400 mm Total Machine Gross Weight: 4775 KG Counterweight Mass: 980 KG Track Brand: Kubota Original Composite Rubber Track Shoe Track Roller Quantity Per Side: 4 Carrier Roller Quantity Per Side: 1 Total Track Shoe Quantity: 32 Hydraulic System Detailed Description Dual independent load sensing hydraulic pumps, separated independent oil supply circuits for boom lifting, bucket operation, body swing and all small auxiliary attachments. Equipped with Standard Power Mode and Fine Precision Control Mode, suitable for villa garden shaping, municipal narrow pipeline trenching and light concrete demolition works. All hydraulic cylinders adopt built-in micro anti-shock buffer valves to eliminate slight jitter vibration during precision light-load operation. Factory pre-installed full small-flow hydraulic breaker pipeline interface, compatible with 45–65mm mini hydraulic hammer without secondary refitting. Exclusive Kubota load sensing intelligent hydraulic matching system automatically distributes pump flow according to joystick load demand, cuts idle fuel consumption by 11% during long standby operation, operation action soft and sensitive. Auto idle function automatically reduces engine speed after 4 seconds of joystick inactivity to save fuel consumption.