コマツ（小松製作所） PC56

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: Komatsu PC56 Machine Type: Standard Tail Compact Mini Hydraulic Crawler Excavator Condition: GOOD Operating Weight: 5300 KG / 5.3 Ton Standard Bucket Heaped Capacity: 0.22 m³ Bucket Width: 900 mm Main Boom Length Range: 1.62m ~ 3.6m Hydraulic Straight Boom Stick Arm Length: 1.56m Standard Track Spec: 400mm Composite Rubber Steel Wear-resistant Track Shoe Max Rated Lifting Capacity: 2240 KG Standard Attachments: Small Earthmoving Dig Bucket, Complete Small Hydraulic Rock Breaker Pipeline, Integrated Reinforced Dozer Blade Engine & Performance Parameters Engine Manufacturer: original Engine Model: original Komatsu S4D87E-1 4-Cylinder Water-cooled Naturally Aspirated Diesel Engine Rated Net Output Power: 34.5 kW @ 2300rpm Emission Standard: Stage III Equivalent Tier3 Peak Torque: 148 N·m @ 1600rpm Engine Displacement: 2.434 L Fuel Tank Volume: 70 L Hydraulic Oil Tank Volume: 68 L Total Auxiliary Hydraulic Pump Flow: 130 L/min (2×65 L/min Dual Variable Displacement CLSS Load Sensing Main Pumps) Main System Working Hydraulic Pressure: 27 MPa Max Travel Speed: 4.4 km/h Low Travel Speed: 2.5 km/h Max Traction Force: 4260 kgf Max Climbing Gradient: 70% / 35° Swing Rotation Speed: 9.3 rpm Ground Pressure: 31.6 kPa Standard Tail Swing Design, Rear Swing Radius: 1650 mm Digging Working Performance Data Max Digging Depth: 3810 mm Max Vertical Wall Digging Depth: 3060 mm Max Horizontal Digging Radius: 6150 mm Max Lifting Height: 5860 mm Max Material Dumping Height: 4320 mm Bucket Breakout Force: 43 kN Stick Arm Breakout Force: 28 kN Min Working Radius: 2280 mm Boom Side Swing Angle: Left 75°, Right 50° Dozer Blade Max Lift Height: 390 mm Dozer Blade Max Dig Depth: 330 mm Transport Overall Dimension Parameters Total Transport Length (Boom & Stick Retracted): 5935 mm Transport Width: 1960 mm Transport Height: 2550 mm Min Ground Clearance: 330 mm Track Width: 400 mm Total Machine Gross Weight: 5300 KG Counterweight Mass: 1360 KG Track Brand: Komatsu Original Triple Grouser Steel Track Shoe Track Roller Quantity Per Side: 5 Carrier Roller Quantity Per Side: 1 Total Track Shoe Quantity: 39 Hydraulic System Detailed Description Dual large displacement independent variable displacement CLSS closed load sensing piston main pumps, separated independent oil supply circuits for boom lifting, bucket excavation, whole machine swing and all small auxiliary attachments. Four intelligent switchable working modes (Heavy Load, Standard, Economy, Fine Precision Control) can be switched via central digital monitor to adapt municipal pipeline trenching, villa light foundation excavation, farm land leveling and small concrete crushing construction scenarios. All hydraulic cylinders are equipped with built-in high-pressure anti-shock buffer valves to eliminate micro impact vibration during mixed soil and small gravel light-load operation. Factory pre-installed full small-flow hydraulic breaker pipeline interface, compatible with 45-68mm mini hydraulic hammer without secondary pipeline refitting. Komatsu exclusive CLSS intelligent engine-pump matching hydraulic control dynamically distributes dual pump output flow according to real-time load demand, reduces idle fuel consumption by 12% and improves overall construction efficiency by 17% compared with old generation mini excavators, delivering stable, responsive and ultra fuel-saving digging performance for urban municipal renovation, rural road maintenance and residential landscaping projects. Auto idle function automatically reduces engine speed after joystick idle for 3 seconds to cut unnecessary fuel waste.