Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340

Caterpillar340

Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340
Caterpillar340

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 force (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

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