Caterpillar 340D2L excavator parameter configuration

Specifications

Power Traditional power

Manufacturer Joint venture/Import

Bucket backhoe

Tonnage (tons) 40

Machine operating weight (kg) 38900~41500

Bucket capacity (m³) 1.9

Boom length (mm) 6500

Arm length (mm) 2800

Performance

Slewing speed (rpm) 8.3

Slewing torque (Nm) 109

Travel speed (km/h) 4.6

Gradability (%) 70

Bucket digging force (kN) 210

Arm digging force (kN) )185

Maximum traction (kN)300

Power system

Engine model CatC9

Rated power (kw/rpm)208

Displacement (L)8.8

Cylinder diameter × stroke (mm)112×149

Working mode Direct injection fuel system with turbocharger aftercooler

Hydraulic system

Main pump maximum flow (l/min)281

Pilot pump flow (L/min)40

Pilot oil circuit (MPa)4

Travel hydraulic circuit (Mpa)35

Swing hydraulic circuit (Mpa) )28

Main overflow setting pressure (Mpa)35

Boom cylinder-number×cylinder diameter×stroke (mm)150×1440

Arm cylinder-number×cylinder diameter×stroke (mm)170×1738

Bucket cylinder-number×cylinder diameter×stroke (mm)150×1151

Oil capacity

Fuel tank (L)175

Hydraulic oil tank (L)620

Hydraulic system (L)410

Engine oil change amount (L)41

Coolant (L)40

Main body dimensions

Total transport length (mm)11170

Total transport width (mm)3620

Total transport height (mm)3630

Total cab height (mm)3360

Total track length (mm)5060

Track shoe width (mm)600

Track gauge (mm)2920

Counterweight ground clearance (mm)1450

Minimum ground clearance (mm) )742

Rear end turning radius (mm) 3490

Operating range

Maximum digging radius of parking surface (mm) 10830

Maximum digging depth (mm) 7190

Maximum digging height (mm) 10330

Maximum unloading height (mm) 7000

Maximum vertical digging depth (mm) 5460

Maximum effective digging depth (mm) 6370