卡特 320D2

We supply a full range of excavator & machinery attachments: Rock Bucket, Skeleton Bucket, Loosening Bucket, Cleaning Bucket, Tilt Bucket, Ditch Bucket, Bucket Clamp,Clamshell Bucket, Rotary Screen,Crusher Bucket,Crushing & Screening Bucket, Rake, Ripper, Thumb Clip and Compaction Wheel Service Hours: 24/7 available Address: Hefei,Anhui, China Contact Person: Mr.Jay Lee WhatsApp:+86 18956046970 Mobile:+86 18956046970 WeChat: jayusedequipment Email: Packaging & Shipping Solutions We offer multiple shipping options to meet your demands: Flat Rack: Ideal for large construction machinery with no disassembly required. Container Shipment: Cost-effective and time- efficient Bulk Carrier:Perfect for oversized construction equipment. Ro-Ro Shipment: Fast delivery, applicable to all types

Bucket type: Counterbalanced bucket Tonnage (tons): 20 Overall working weight (kg): 21,100 Bucket capacity (m³): 1 Pole length (mm): 5,700 Hydraulic arm length (mm): 2,500/2,900 (HD model) Rotation speed (rpm) 10.9 Rotation torque (Nm) 61.8 Travel speed (km/h) 5.4 Grade climbing capability (%) 70/35° Bucket digging force (kN) 125 Hydraulic stick digging force (kN) 104 Maximum traction force (kN) 205 Engine model Cat C7.1 Rated power (kW/rpm) 112/1800 Displacement (L) 7.01 Number of cylinders (units) 6 Cylinder diameter × stroke (mm) 105 × 135 Working mode Euro 2 emission standard Hydraulic system Main pump type: Caterpillar axial piston pump + pilot pump Maximum flow rate of the main pump (l/min): 404 Flow rate of the pilot pump (L/min): 32.4 Pilot oil circuit (MPa): 39 Working hydraulic oil circuit (MPa): 34.3 Travel hydraulic circuit (MPa): 35 Rotation hydraulic circuit (MPa): 25 Main overflow set pressure (MPa): 35 Number of hydraulic cylinders for the boom × cylinder diameter × stroke (mm): 120 × 1260 Number of hydraulic cylinders for the dipper arm × cylinder diameter × stroke (mm): 140 × 1504 Number of hydraulic cylinders for the bucket × cylinder diameter × stroke (mm): 120 × 1104 Fuel tank (L): 410 Hydraulic oil tank (L): 138 Hydraulic system (L): 260 Engine oil replacement volume (L): 22 Coolant (L): 25 Total length for transportation (mm): 9460 Total width for transportation (mm): 2800 Total height for transportation (mm): 3030 Full height of the driver's cab (mm): 2950 Width of the vehicle body (mm): 2800 Ground contact length of the tracks (mm): 3270 Total length of the tracks (mm): 4080 Width of the track plate (mm): 600/700/790 Total width of the tracks (mm): 2800 (track plate with 600mm width) Track gauge (mm): 2200 Minimum ground clearance (mm): 450 Ground clearance of the counterweight (mm): 1020 Back-end rotation radius (mm): 2750 Maximum digging radius at the stop (mm): 9890 Maximum digging depth (mm): 6720 Maximum digging height (mm): 9490 Maximum unloading height (mm): 6490 Maximum vertical digging depth (mm): 5690 Maximum effective digging depth (mm): 6380