コベルコ建機 SK 70 SR

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 Rotation speed (rpm) 11.5 Travel speed (km/h) 2.8/5.3 Engine model Isuzu AU4LE2X Rated power (kw/rpm) 41/2200 Displacement (L) 2.179 Number of cylinders (units) 4 Cylinder diameter × stroke (mm) 85 × 96 Cooling method water cooling Main pump type dual-acting variable displacement axial piston pump + pilot gear pump Rotation hydraulic motor type axial piston motor Working hydraulic oil circuit (Mpa) 29.4 Travel hydraulic circuit (Mpa) 27.5 Rotation hydraulic circuit (Mpa) 14.5 Control hydraulic circuit (Mpa) 3.5 Fuel tank (L) 120 Hydraulic oil tank (L) 72 Hydraulic system (L) 120 Engine oil replacement volume (L) 11 Coolant (L) 8.5 Total transportation height (mm) 2630 Driver's cab full height (mm) 2630 Minimum rotation radius of the front working device (mm) 1760 Rotation radius of the rear end (mm) 1290 Maximum digging radius (mm) 6460 Maximum digging radius when the machine is stationary (mm) 6300 Maximum digging depth (mm) 4160 Maximum digging height (mm) 7390 Maximum unloading height (mm) 5330 Maximum vertical digging depth (mm) 3450 Maximum effective digging depth (mm) 3800