345D L Hydraulic Excavator

Overview & Specifications

Engine

Engine Model

Cat® C13 ACERT™

Cat® C13 ACERT™

Net Flywheel Power

380 hp

283 kW

Net Power – ISO 9249

380 hp

283 kW

Net Power – SAE J1349

380 hp

283 kW

Net Power – EEC 80/1269

380 hp

283 kW

Bore

5.1 in

130 mm

Stroke

6.2 in

157 mm

Displacement

763 in3

12.5 L

Cylinders

6

6

Weights

Operating Weight

100040 lb

45375 kg

Operating Weight – Long Undercarriage

100040 lb

45375 kg

Operating Weight – Long Variable

108610 lb

49265 kg

Operating Specifications

Max Reach at Ground Level

42.5 ft

12.96 m

Max Digging Depth

29.3 ft

8.92 m

Max Bucket Capacity

5 yd3

3.8 m3

Nominal bucket weight

3880 lb

1762 kg

Bucket digging force - Normal

39300 lb

175 kN

Track

Number of Shoes (each side) – Long Undercarriage

52

52

Number of Track Rollers (each side) – Long Undercarriage

9

9

Number of Carrier Rollers (each side)

2

2

Swing Mechanism

Swing Speed

8.9 RPM

8.9 RPM

Swing Torque

109560 lb ft

148.5 kN·m

Drive

Maximum Travel Speed

2.9 mph

4.7 km/h

Maximum Drawbar Pull – Long Undercarriage

75920 lb

337.7 kN

Hydraulic System

Main System – Maximum Flow (Total)

194 gal/min

734 L/min

Maximum Pressure – Equipment – Normal

5080 psi

35000 kPa

Maximum Pressure – Equipment – Heavy Lift

5511 psi

38000 kPa

Maximum Pressure – Travel

5080 psi

35000 kPa

Maximum Pressure – Swing

4550 psi

31400 kPa

Pilot System – Maximum Flow

11 gal/min

43 L/min

Pilot System – Maximum Pressure

596 psi

4110 kPa

Boom Cylinder – Bore

6.3 in

160 mm

Boom Cylinder – Stroke

62 in

1575 mm

Stick Cylinder – Bore

7.5 in

190 mm

Stick Cylinder – Stroke (for Long Reach and Reach fronts)

70 in

1778 mm

Stick Cylinder – Stroke (for Mass Excavation fronts)

69.2 in

1758 mm

TB Family Bucket Cylinder – Bore

6.3 in

160 mm

TB Family Bucket Cylinder – Stroke

53.4 in

1356 mm

UB Family Bucket Cylinder – Bore

6.7 in

170 mm

UB Family Bucket Cylinder – Stroke

55 in

1396 mm

Main Normal Relief Pressure

5080 psi

35000 kPa

Service Refill Capacities

Fuel Tank Capacity

186 gal

705 L

Cooling System

9.4 gal

35.5 L

Engine Oil

11 gal

42 L

Swing Drive (each)

2.6 gal

10 L

Final Drive (each)

4 gal

15 L

Hydraulic System (including tank)

150 gal

570 L

Hydraulic Tank

64 gal

243 L

Sound Performance

Performance

ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements

ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements

Standards

Brakes

SAE J1026 APR90

SAE J1026 APR90

Cab/FOGS

SAE J1356 FEB 88 and ISO 10262-1998

SAE J1356 FEB 88 and ISO 10262-1998