沃尔沃 EC 290

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

Total Machine Weight (kg): 28,500 - 29,900 Bucket Capacity (m³): 1.3 Boom Length (mm): 6,200 (Heavy Boom) Pole Length (mm): 3,050 Tonnage (tons): 29 Bucket: Backhoe Rotation speed (rpm) 10.2 Travel speed (km/h) 3.3/5.2 Grade climbing capacity (%) 70% (35°) Ground contact pressure (Kpa) 54.1 (with a weight of 5.4 tons) Bucket digging force (kN) 181.4 (standard mode) / 198.4 (boost mode) 斗杆 digging force (kN) 127.6 (standard mode) / 139.5 (boost mode) Maximum traction force (kN) 230.5 Power system Engine model Volvo VOLVO D7D Rated power (kw/rpm) 153/1900 Displacement (L) 7.1 Number of cylinders (units) 6 Cylinder diameter × stroke (mm) 108 × 130 Cooling method water cooling Working mode turbocharged； electronic direct injection； boost air cooler Hydraulic system Main pump type variable axial piston pump × 2 + gear pump Maximum flow rate of main pump (l/min) 250 × 2 + 19 Travel hydraulic motor type variable axial piston motor × 2 Rotation hydraulic motor type axial piston hydraulic motor (with mechanical braking) Working hydraulic oil circuit (Mpa) 31.4/34.3 Travel hydraulic circuit (Mpa) 34.3 Rotation hydraulic circuit (Mpa) 26.5 Control hydraulic circuit (Mpa) 3.9 Pivot cylinder - number × cylinder diameter × stroke (mm) 2 - 140 × 1480 斗杆 cylinder - number × cylinder diameter × stroke (mm) 1 - 150 × 1745 Bucket cylinder - number × cylinder diameter × stroke (mm) 1 - 140 × 1140 Oil capacity Fuel tank (L) 470 Hydraulic oil tank (L) 195 Hydraulic system (L) 400 Engine oil replacement volume (L) 32 Cooling liquid (L) 44 Main body dimensions Total length for transportation (mm) 10400 Total width for transportation (mm) 3190 Total height for transportation (mm) 3290 (total height of the boom) Driver's cab full height (mm) 3030 Ground clearance of the counterweight (mm) 1145 Track ground length (mm) 4015 Total length of the track (mm) 4870 Track plate width (mm) three teeth 600/700/800/900； two teeth 700 Total width of the track (mm) 3190 Track gauge (mm) 2590 Minimum ground clearance (mm) 480 Minimum rotation radius of the front working device (mm) 4180 Rotation radius of the rear (mm) 3050 Working range Maximum digging radius (mm) 10690 Maximum digging radius at the stop surface (mm) 10490 Maximum digging depth (mm) 7320 Maximum digging height (mm) 10040 Maximum unloading height (mm) 7050 Maximum vertical digging depth (mm) 6200 Maximum effective digging depth (mm) 7140