卡特 307 D

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): 7 Overall working weight (kg): 7193 Bucket capacity (m³): 0.31 Bucket arm length (mm): 1670 Rotation speed (rpm) 10 Travel speed (km/h) 3.1/5.0 Grade climbing capacity (%) 70/35° Bucket digging force (kN) 50.6 Boom digging force (kN) 37.1 Maximum traction force (kN) 56.7 Power system Engine model Mitsubishi Mitsubishi 4M40TL Rated power (kw/rpm) 41.5/2200 Displacement (L) 2.83 Number of cylinders (pieces) 4 Cylinder diameter × stroke (mm) 95 × 100 Cooling method water cooling Working mode complies with the US EPA Interim Tier 4 emission requirements Hydraulic system Maximum flow rate of main pump (l/min) 128 Working hydraulic oil circuit (Mpa) 28 Travel hydraulic circuit (Mpa) 32 Rotation hydraulic circuit (Mpa) 24 Hydraulic crushing pipeline is not standard Oil capacity Fuel tank (L) 135 Hydraulic oil tank (L) 80 Hydraulic system (L) 94 (including oil tank) Engine oil replacement volume (L) 12.5 Coolant (L) 15.7 Main body dimensions Total length for transportation (mm) 6070 Total width for transportation (mm) 2300 Total height for transportation (mm) 2630 Full height of the driver's cabin (mm) 2630 Total length of the tracks (mm) 2760 Width of the track plate (mm) 450 Total width of the tracks (mm) 2290 Ground clearance of the counterweight (mm) 760 Minimum turning radius of the front working device (mm) 1670 Turning radius of the rear end (mm) 1750 Working range Maximum digging radius (mm) 6300 Maximum digging radius when the machine is stationary (mm) 6200 Maximum digging depth (mm) 4070 Maximum digging height (mm) 7240 Maximum unloading height (mm) 5190 Maximum vertical digging depth (mm) 3640 Tilting plate width × height (mm) Height 450 Lifting or pushing depth of the plow shovel (mm) 380/360