코벨코 SK 350

The overall working weight of the machine is 34,700 kg Bucket capacity:1.6 cubic meters Boom length: 3300mm Performance parameters Rotational speed:10rpm Walking speed:5.6/3.3Km/h Climbing ability:70% or 35 degrees Grounding specific pressure:50.5Kpa Bucket digging force:322kN Bucket shaft digging force:165kN Power system Engine model:Hino JO8E Rated power:196.9/2100 kW /rpm Displacement:7.7L Number of cylinders:6 Cylinder diameter × stroke:112*130mm Note: Direct injection, turbocharging, built-in intercooling Hydraulic system Main pump types: Double variable displacement axial piston pump, pilot gear pump The maximum flow rate of the main pump is 2*294L/min The type of walking hydraulic motor:two sets of two-speed variable displacement plunger motors Working hydraulic circuit:34.3Mpa Walking hydraulic circuit:34.3Mpa Rotary hydraulic circuit:29Mpa

The overall working weight of the machine is 34,700 kg Bucket capacity:1.6 cubic meters Boom length: 3300mm Performance parameters Rotational speed:10rpm Walking speed:5.6/3.3Km/h Climbing ability:70% or 35 degrees Grounding specific pressure:50.5Kpa Bucket digging force:322kN Bucket shaft digging force:165kN Power system Engine model:Hino JO8E Rated power:196.9/2100 kW /rpm Displacement:7.7L Number of cylinders:6 Cylinder diameter × stroke:112*130mm Note: Direct injection, turbocharging, built-in intercooling Hydraulic system Main pump types: Double variable displacement axial piston pump, pilot gear pump The maximum flow rate of the main pump is 2*294L/min The type of walking hydraulic motor:two sets of two-speed variable displacement plunger motors Working hydraulic circuit:34.3Mpa Walking hydraulic circuit:34.3Mpa Rotary hydraulic circuit:29Mpa Control hydraulic circuit:5Mpa Boom cylinders: Number × cylinder diameter × stroke:2140-1550mm Bucket rod cylinder: number × cylinder diameter × stroke is 170*1788mm Bucket cylinder: Number × cylinder diameter × stroke is 150*1193mm Oil capacity Fuel tank:580L Hydraulic oil tank:280L Hydraulic system:353L Engine oil change volume:28.5L Coolant:31.1L Main body size Total transportation length:11200mm Total transportation width:3400mm Total transportation height:3420mm The total height of the cab is 3160mm Counterweight ground clearance:1190mm Track grounding length:4050mm Total track length:4980mm Track plate width:600/800mm Total width of the track:3200mm Track gauge:2600mm Minimum ground clearance:500mm Minimum turning radius of the front working device:4370mm Rear end turning radius:3500mm Scope of work Maximum excavation radius:11,260 mm Maximum excavation radius of the shutdown face:11060mm Maximum excavation depth:7,560mm Maximum excavation height:10,580mm Maximum unloading height:7370mm Maximum vertical excavation depth:6610mm Maximum excavation depth:7400mm