卡特 320

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: CAT 320 Machine Type: Medium Standard Track Hydraulic Crawler Excavator Condition: GOOD Operating Weight: 21450 KG / 21.45 Ton Standard Bucket Heaped Capacity: 1.0 m³ Bucket Width: 1120 mm Main Boom Length: 5.7 m Stick Arm Length: 2.9 m Track Shoe Spec: 600mm Triple Grouser Steel Track Shoe Max Rated Lifting Capacity: 6350 KG Standard Attachments: Digging Bucket, Complete Hydraulic Breaker Piping, Standard Track Guard Engine & Performance Parameters Engine Manufacturer: original Engine Model: CAT C6.4 ACERT 4-Cylinder Water-cooled Turbocharged Diesel Engine Rated Net Power: 103 kW @ 2000 rpm Emission Standard: Stage IIIA Equivalent Tier3 Max Torque: 508 N·m @ 1400 rpm Displacement: 6.4 L Fuel Tank Volume: 320 L Hydraulic Oil Tank Volume: 120 L Total Main Hydraulic Pump Flow: 390 L/min (Dual Variable Displacement Load Sensing Main Pumps) Main System Working Pressure: 34.3 MPa Max Travel Speed: 5.5 km/h Low Travel Speed: 3.3 km/h Max Traction Force: 206 kN Max Gradeability: 70% / 35° Swing Speed: 11.5 rpm Ground Pressure: 46.2 kPa Standard Tail Swing Design, Rear Swing Radius: 2830 mm Digging Working Performance Data Max Digging Depth: 6710 mm Max Vertical Wall Digging Depth: 6050 mm Max Horizontal Digging Reach: 9840 mm Max Lifting Height: 9840 mm Max Dumping Height: 6500 mm Bucket Breakout Force: 142.0 kN Stick Arm Breakout Force: 103.0 kN Min Working Radius: 3350 mm No Factory Standard Dozer Blade Counterweight Mass: 3900 KG Transport Overall Dimension Parameters Total Transport Length (Boom & Stick Retracted): 9460 mm Transport Width: 2800 mm Transport Height: 3050 mm Min Ground Clearance: 470 mm Track Width: 600 mm Total Machine Gross Weight: 21450 KG Track Shoe Brand: CAT Original Triple Grouser Steel Track Shoe Track Roller Quantity Per Side: 7 Carrier Roller Quantity Per Side: 2 Total Track Shoe Quantity: 46 Pcs Hydraulic System Detailed Description Dual independent load sensing variable displacement piston main pumps, separated oil supply circuits for boom, bucket, swing and travel attachments. Multiple operation modes available via monitor: Eco, Standard, Heavy Mode, suitable for municipal reconstruction, foundation excavation, pipeline laying, bulk earthmoving and medium rock breaking projects. All hydraulic cylinders are equipped with built-in double anti-shock buffer valves to suppress vibration under medium and heavy load operation. Factory pre-installed full auxiliary hydraulic piping for hydraulic breaker, compatible with 135–155mm hydraulic hammer without secondary modification. Exclusive CAT intelligent load sensing hydraulic system automatically adjusts pump flow according to joystick signal, reduces idle fuel consumption by 12% during standby, delivers smooth, precise and fuel-saving operation response. Auto idle function reduces engine speed automatically after 3 seconds without operation to save fuel consumption.