Hyundai R305LVS excavator parameter configuration

Specifications

Power Traditional power

Manufacturer Joint venture/Import

Bucket backhoe

Tonnage (tons) 30

Operating weight of the whole machine (kg) 30200

Bucket capacity (m³) 1.44

Performance

Slewing speed (rpm) 10.2

Travel speed (km/h) 5.6/3.2

Climbing ability (%) 70

Power system

Engine model HYUNDAI HE6.7

Rated power (kw/rpm) 169/ 1900

Displacement (L) 6.7

Number of cylinders (pieces) 6

Cylinder diameter × stroke (mm) 107 × 124

Cooling method Water cooling

Hydraulic system

Main pump type Two variable piston pumps

Main pump maximum flow (l/min) 2 × 252

Boom cylinder - number × cylinder diameter × stroke (mm) 2-140 × 100 × 1465

Arm cylinder - number × cylinder diameter × stroke (mm) 1-150 × 110 × 1765

Bucket cylinder - number × cylinder diameter × stroke (mm) 1-135 × 95 × 1185

Oil capacity

Fuel tank (L) 560

Hydraulic oil tank (L) 190

Hydraulic system (L) 330

Engine oil replacement amount (L) 24

Coolant (L )50

Main body dimensions

Total length for transport (mm) 10453

Total width for transport (mm) 3200

Total height for transport (mm) 3350

Total height of cab (mm) 3010

Width on board (mm) 2980

Ground clearance of counterweight (mm) 1190

Minimum turning radius of front working device (mm) 4300

Rear end turning radius (mm) 3196

Number of supporting rollers (single side) (pcs) 9

Number of chain rollers (single side) (pcs) 2

Number of track shoes (single side) (pcs) 48

Operating range

Maximum digging radius (mm) 10590

Maximum digging radius of parking surface (mm) 10400

Maximum digging depth (mm) 7180

Maximum digging height (mm) 10030

Maximum unloading height (mm) 7000

Maximum vertical digging depth (mm) 6120