Kobelco SK350LC-8 excavator parameter configuration

Specifications

Power conventional power

Manufacturer joint venture/import

Bucket backhoe

Tonnage (tons) 35

Machine operating weight (kg) 34700

Bucket capacity (m³) 1.6

Arm length (mm) 3300

Origin Chengdu

Performance

Slewing speed (rpm) 10

Travel speed (km/h) 5.6/3.3

Gradability (%) 70 (35°)

Ground pressure (Kpa) 50.5

Bucket digging force (kN) 222

Arm digging force (kN) 165

Maximum traction force (kN) 322

Power system

Engine model Hino JO8E

Rated power (kw/rpm) 196.9/2100

Displacement (L) 7.7

Number of cylinders (pieces) 6

Cylinder diameter × stroke (mm) 112*130

Working mode Direct injection, turbocharging, built-in intercooler

Hydraulic system

Main pump type Dual variable displacement axial piston pump, pilot gear pump

Travel hydraulic motor type Two groups of two-speed variable speed piston motors

Main pump maximum flow (l/min) 2*294

Working hydraulic oil circuit (Mpa) 34.3

Travel hydraulic circuit (Mpa) 34.3

Slewing hydraulic circuit (Mpa) 29

Control hydraulic circuit (Mpa) )5

Boom cylinder - number × cylinder diameter × stroke (mm) 2*140*1550

Arm cylinder - number × cylinder diameter × stroke (mm) 170*1788

Bucket cylinder - number × cylinder diameter × stroke (mm) 150*1193

Oil capacity

Fuel tank (L) 580

Hydraulic oil tank (L) 280

Hydraulic system (L) 353

Engine oil replacement (L) 28.5

Coolant (L )31.1

Main dimensions

Total length for transport (mm) 11200

Total width for transport (mm) 3400

Total height for transport (mm) 3420

Total height of cab (mm) 3160

Track length on the ground (mm) 4050

Total length of crawler (mm) 4980

Shoe width (mm) 600/800/900

Total width of crawler (mm) 3200

Track gauge (mm) 2600

Minimum ground clearance (mm) 500

Counterweight ground clearance (mm) 1190

Minimum turning radius of front working device (mm) 4370

Rear end turning radius (mm )3500

Operating range

Maximum digging radius (mm) 11260

Maximum digging radius of parking surface (mm) 11060

Maximum digging depth (mm) 7560

Maximum digging height (mm) 10580

Maximum unloading height (mm) 7370

Maximum vertical digging depth (mm) 6610

Maximum effective digging depth (mm) 7400