斗山 80

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: Doosan DX80 Machine Type: Standard Tail Compact Medium Mini Hydraulic Crawler Excavator Condition: GOOD Operating Weight: 7900 KG / 7.9 Ton Standard Bucket Heaped Capacity: 0.30 m³ Bucket Width: 980 mm Main Boom Length Range: 1.72m ~ 3.38m Hydraulic Straight Boom Stick Arm Length: 1.70m Standard Track Spec: 450mm Triple Grouser Wear-resistant Steel Track Shoe Max Rated Lifting Capacity: 2460 KG Standard Attachments: Standard Earthmoving Dig Bucket, Complete Small Hydraulic Rock Breaker Pipeline, Integrated Reinforced Dozer Blade Engine & Performance Parameters Engine Manufacturer: original Engine Model: original Yanmar 4TNV98-VDB24 4-Cylinder Water-cooled Naturally Aspirated Diesel Engine Rated Net Output Power: 41.4 kW @ 2100rpm Emission Standard: Stage III Equivalent Tier3 Peak Torque: 265 N·m @ 1400rpm Engine Displacement: 3.426 L Fuel Tank Volume: 145 L Hydraulic Oil Tank Volume: 73 L Total Auxiliary Hydraulic Pump Flow: 151.2 L/min (2×75.6 L/min Dual Variable Displacement Main Pumps) Main System Working Hydraulic Pressure: 28 MPa Max Travel Speed: 4.9 km/h Low Travel Speed: 3.1 km/h Max Traction Force: 6300 kgf Max Climbing Gradient: 70% / 35° Swing Rotation Speed: 11.5 rpm Ground Pressure: 37 kPa Standard Tail Swing Design, Rear Swing Radius: 1800 mm Digging Working Performance Data Max Digging Depth: 4360 mm Max Vertical Wall Digging Depth: 3680 mm Max Horizontal Digging Radius: 6540 mm Max Lifting Height: 7020 mm Max Material Dumping Height: 5260 mm Bucket Breakout Force: 56 kN Stick Arm Breakout Force: 41 kN Min Working Radius: 2420 mm Boom Side Swing Angle: Left 70°, Right 55° Dozer Blade Max Lift Height: 400 mm Dozer Blade Max Dig Depth: 340 mm Transport Overall Dimension Parameters Total Transport Length (Boom & Stick Retracted): 6000 mm Transport Width: 2290 mm Transport Height: 2685 mm Min Ground Clearance: 380 mm Track Width: 450 mm Total Machine Gross Weight: 7900 KG Counterweight Mass: 1610 KG Track Brand: Doosan Original Triple Grouser Steel Track Shoe Track Roller Quantity Per Side: 5 Carrier Roller Quantity Per Side: 1 Total Track Shoe Quantity: 40 Hydraulic System Detailed Description Dual independent variable displacement cross-sensing piston main pumps, separated independent oil supply circuits for boom lifting, bucket operation, body swing and all small auxiliary attachments. Four optional intelligent working modes (Heavy Load, Standard, Economy, Fine Precision Control) switchable via central LCD monitor to match farm land leveling, municipal pipeline trenching, light gravel crushing and villa garden precision shaping construction tasks. All hydraulic cylinders are equipped with built-in anti-shock buffer valves to eliminate micro impact vibration during mixed soil and small stone light-load operation. Factory pre-installed full small-flow hydraulic breaker pipeline interface, compatible with 45-68mm mini hydraulic hammer without secondary pipeline refitting. Exclusive Doosan EPOS intelligent engine-pump matching hydraulic control dynamically distributes dual pump output flow according to real-time operation load demand, reduces idle fuel consumption by 12% and improves overall construction efficiency by 17% compared with old generation 8-ton compact excavators, delivering powerful, smooth and fuel-saving digging performance for urban municipal renovation, rural road expansion and small foundation excavation projects. Auto idle function automatically reduces engine speed after joystick idle for 4 seconds to cut unnecessary fuel waste and lower daily operation cost.