322C L Hydraulic Excavator

Overview & Specifications

Engine

Engine Model

Cat 3126B ATAAC HEUI Fuel System

Cat 3126B ATAAC HEUI Fuel System

Net Flywheel Power

168 hp

125 kW

Net Power – ISO 9249

168 hp

125 kW

Bore

4.33 in

110 mm

Stroke

5 in

127 mm

Displacement

440 in3

7.2 L

Gross Power

173 hp

129 kW

Net Power – EEC 80/1269

168 hp

125 kW

Net Power – SAE J1349

166 hp

124 kW

Weights

Operating Weight – Std. Undercarriage

53351.8 lb

24200 kg

Service Refill Capacities

Fuel Tank Capacity

132 gal

500 L

Cooling System

10 gal

38 L

Engine Oil

9 gal

34 L

Swing Drive

2.1 gal

8 L

Final Drive (each)

1.3 gal

5 L

Hydraulic System (including tank)

64.7 gal

245 L

Swing Mechanism

Swing Speed

10 RPM

10 RPM

Swing Torque

54137 lb ft

73.4 kN·m

Drive

Maximum Drawbar Pull

50132 lb

223 kN

Maximum Travel Speed

3.4 mph

5.5 km/h

Hydraulic System

Main Implement System – Maximum Flow (2x)

58.1 gal/min

220 L/min

Max. Pressure – Equipment

4980 psi

34300 kPa

Max. Pressure – Travel

4980 psi

34300 kPa

Max. Pressure – Swing

3553 psi

24500 kPa

Pilot System – Maximum Flow

9.5 gal/min

36 L/min

Pilot System – Maximum Pressure

568.4 psi

3920 kPa

Boom Cylinder – Bore

5.12 in

130 mm

Boom Cylinder – Stroke

51.4 in

1305 mm

B1 Family Bucket Cylinder – Bore

4.72 in

120 mm

B1 Family Bucket Cylinder – Stroke

40.6 in

1030 mm

D Family Bucket Cylinder – Bore

5.9 in

150 mm

D Family Bucket Cylinder – Stroke

46 in

1156 mm

S Family Bucket Cylinder – Bore

5.12 in

130 mm

S Family Bucket Cylinder – Stroke

43.9 in

1115 mm

Sound Performance

Performance

ANSI/SAE

ANSI/SAE

Standards

Brakes

SAE J1026 APR90

SAE J1026 APR90

Cab/FOGS

SAE J1356 FEB88 ISO 10262

SAE J1356 FEB88 ISO 10262

Track

Standard w/Long Undercarriage – Triple Grouser

32 in

800 mm

Optional

24 in

600 mm

Optional

28 in

700 mm