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349E L Hydraulic Excavator Speci cations

Engine Hydraulic System Service Re ll Capacities

Engine Model Cat ® C13 ACERT™ Main System – 770 L/min 203 gal/min Fuel Tank Capacity 720 L 190 gal

Maximum Flow Net Flywheel Power 295 kW 396 hp Cooling System 50 L 13.2 gal (Total)

Net Power – 317 kW 425 hp Engine Oil 43 L 11.4 gal

Swing System – 385 L/min 102 gal/min ISO 14396 (with lter) Maximum Flow

Net Power – 301 kW 404 hp Swing Drive (each) 10 L 2.6 gal

Maximum Pressure 35 000 kPa 5,076 psi SAE J1349 Final Drive (each) 15 L 4.0 gal – Equipment

Gross Power – 322 kW 432 hp Hydraulic System 570 L 150.6 gal

Maximum Pressure 38 000 kPa 5,512 psi SAE J1995 (including tank) – Equipment Bore 130 mm 5.12 in Hydraulic Tank 407 L 107.5 gal (Lift mode) Stroke 157 mm 6.18 in

Maximum Pressure 35 000 kPa 5,076 psi

Displacement 12.5 L 568 in 3 Track

– Travel Maximum Pressure 27 500 kPa 3,989 psi Number of Shoes Weights

– Swing (each side)

Minimum Weight* 47 800 kg 105,400 lb Pilot System – 27 L/min 7.1 gal/min Long Fix Undercarriage 52 Maximum Weight** 53 300 kg 117,500 lb Maximum Flow Long Variable Gauge 52

Pilot System – 4120 kPa 598 psi Undercarriage *6.9 m (22'8") HD Reach boom, Maximum Pressure Number of Track Rollers R3.35TB (11'0") HD stick, 9.0 mt (9.9 t) counterweight, Long FIX undercarriage, 3.1 m 3 (4.1 yd 3 ) bucket, 600 mm (24") DG shoes.

**6.55 m (21'6") Mass boom, M3.0UB (9'10") HD stick, 9.0 mt (9.9 t) counterweight, Long VG undercarriage, 3.2 m 3 (4.2 yd 3 ) bucket, 900 mm (35") TG shoes.

Boom Cylinder – Bore

Boom Cylinder – Stroke Stick Cylinder – Bore

Stick Cylinder – Stroke

DB Family Bucket Cylinder – Bore

170 mm

1524 mm

190 mm

1758 mm

160 mm

6.69 in

60.00 in

7.48 in

69.21 in

6.30 in

(each side)

Long Fix Undercarriage Long Variable Gauge Undercarriage

Number of Carrier Rollers (each side)

Long Fix Undercarriage Long Variable Gauge Undercarriage

9 9

2 3

DB Family Bucket 1356 mm 53.39 in Sound Performance

Cylinder – Stroke

TB Family Bucket 170 mm 6.69 in SAE J1166

Cylinder – Bore • When properly installed and maintained, TB Family Bucket Cylinder – Stroke

1396 mm 54.96 in the cab offered by Caterpillar, when tested

with doors and windows closed according to ANSI/SAE J1166 OCT98, meets OSHA

Drive and MSHA requirements for operator

sound exposure limits in effect at time Maximum 4.7 km/h 2.9 mph of manufacture.

Travel Speed • Hearing protection may be needed when Maximum Drawbar Pull

335 kN 75,300 lbf operating with an open operator station

and cab (when not properly maintained or doors/windows open) for extended

Swing Mechanism periods or in noisy environment.

Swing Speed 8.7 rpm Standards

Swing Torque 148.5

kN·m

109,500 lb­ft

Brakes ISO and SAE Cab/FOGS ISO and SAE

15

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