코벨코 SK55

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: Kobelco SK55SR Machine Type: Short Radius Compact Mini Hydraulic Crawler Excavator Condition: GOOD Operating Weight: 5260 KG / 5.26 Ton Standard Bucket Heaped Capacity: 0.21 m³ Bucket Width: 750 mm Main Boom Length Range: 1.56m ~ 3.38m Hydraulic Straight Boom Stick Arm Length: 1.56m Standard Track Spec: 400mm Composite Rubber Steel Wear-resistant Track Shoe Max Rated Lifting Capacity: 2060 KG Standard Attachments: Small Earthmoving Dig Bucket, Complete Mini Hydraulic Rock Breaker Pipeline, Integrated Reinforced Dozer Blade Engine & Performance Parameters Engine Manufacturer: original Engine Model: original Yanmar 4TNV88 4-Cylinder Water-cooled Naturally Aspirated Diesel Engine Rated Net Output Power: 29.3 kW @ 2400rpm Emission Standard: Stage III Equivalent Tier3 Peak Torque: 135 N·m @ 1600rpm Engine Displacement: 2.189 L Fuel Tank Volume: 53 L Hydraulic Oil Tank Volume: 42 L Total Auxiliary Hydraulic Pump Flow: 114.2 L/min (2×57.1 L/min Dual Variable Displacement Load Sensing Main Pumps) Main System Working Hydraulic Pressure: 23 MPa Max Travel Speed: 4.6 km/h Low Travel Speed: 2.8 km/h Max Traction Force: 4150 kgf Max Climbing Gradient: 58% / 30° Swing Rotation Speed: 8.8 rpm Ground Pressure: 30 kPa Short Radius Swing Design, Rear Swing Radius: 1080 mm Digging Working Performance Data Max Digging Depth: 3590 mm Max Vertical Wall Digging Depth: 3120 mm Max Horizontal Digging Radius: 5890 mm Max Lifting Height: 5210 mm Max Material Dumping Height: 3760 mm Bucket Breakout Force: 35.3 kN Stick Arm Breakout Force: 26.3 kN Min Working Radius: 2240 mm Boom Side Swing Angle: Left 70°, Right 50° Dozer Blade Max Lift Height: 495 mm Dozer Blade Max Dig Depth: 375 mm Transport Overall Dimension Parameters Total Transport Length (Boom & Stick Retracted): 5230 mm Transport Width: 1960 mm Transport Height: 2600 mm Min Ground Clearance: 300 mm Track Width: 400 mm Total Machine Gross Weight: 5260 KG Counterweight Mass: 1280 KG Track Brand: Kobelco Original Composite Rubber Steel Track Shoe Track Roller Quantity Per Side: 5 Carrier Roller Quantity Per Side: 1 Total Track Shoe Quantity: 36 Hydraulic System Detailed Description Dual independent variable displacement load sensing piston main pumps, separated independent oil supply circuits for boom lifting, bucket operation, body swing and all small auxiliary attachments. Multiple adjustable working modes switchable via central digital monitor to match farm land leveling, municipal narrow pipeline trenching, light concrete breaking and villa garden precision shaping construction tasks. All hydraulic cylinders adopt built-in micro anti-shock buffer valves to eliminate tiny jitter vibration during ultra-precision light-load operation. Factory pre-installed full tiny-flow hydraulic breaker pipeline interface, compatible with 40-60mm mini hydraulic hammer without secondary refitting. Exclusive Kobelco intelligent hydraulic matching system automatically distributes pump output flow according to joystick load demand, cuts idle fuel consumption by 11% during long standby operation, with soft and sensitive operation response. Perfectly applicable to private garden renovation, indoor demolition and urban narrow pipeline construction. Auto idle function automatically reduces engine speed after 3 seconds of joystick inactivity to save fuel consumption.