卡特 312D2GC

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

Overall machine weight (kg) 12500 Bucket capacity (m³) 0.53 Lift arm length (mm) 4650 Hydraulic stick length (mm) 2500 Tonnage (tons) 12 Rotation speed (rpm) 11.2 Rotation torque (Nm) 30.9 Travel speed (km/h) 5.1 Ground contact pressure (Kpa) 40.4 Bucket digging force (kN) 95 Bucket arm digging force (kN) 65 Maximum traction force (kN) 114 Power system Engine model Caterpillar 3054C Rated power (kw/rpm) 59 Displacement (L) 4.4 Cylinder diameter × stroke (mm) 105 × 127 Cooling method water cooling Hydraulic system Main pump maximum flow rate (l/min) 232 Working hydraulic oil circuit (Mpa) 30.5 Travel hydraulic circuit (Mpa) 35 Rotation hydraulic circuit (Mpa) 23 Pilot oil circuit (MPa) 4.12 Pilot pump flow rate (L/min) 21.9 Boom cylinder - number × cylinder diameter × stroke (mm) 2 - 110 × 1015 Bucket arm cylinder - number × cylinder diameter × stroke (mm) 1 - 120 × 1197 Bucket cylinder - number × cylinder diameter × stroke (mm) 1 - 100 × 939 Oil capacity Fuel tank (L) 250 Hydraulic oil tank (L) 91 Hydraulic system (L) 104 Engine oil replacement volume (L) 16 Cooling liquid (L) 18 Main body dimensions Total transportation length (mm) 7610 Total transportation width (mm) 2490 Total transportation height (mm) 2830 Driver's cab full height (mm) 2670 Weight clearance from ground (mm) 900 Total length of tracks (mm) 3490 Track gauge (mm) 1990 Minimum ground clearance (mm) 440 Back end rotation radius (mm) 2140 Working range Maximum digging radius from the stop (mm) 8180 Maximum digging depth (mm) 5540 Maximum digging height (mm) 8490 Maximum unloading height (mm) 6100 Maximum vertical digging depth (mm) 4910 Maximum effective digging depth (mm) 5340