322B L Hydraulic Excavator

Overview & Specifications

Engine

Engine Model

Cat® 3116TA

Cat® 3116TA

Net Flywheel Power

153 hp

114 kW

Net Power – ISO 9249

153 hp

114 kW

Bore

4.13 in

105 mm

Stroke

5 in

127 mm

Displacement

403 in3

6.6 L

Net Power – EEC 80/1269

153 hp

114 kW

Net Power – SAE J1349

153 hp

114 kW

Weights

Operating Weight – Std. Undercarriage

50160 lb

22750 kg

Service Refill Capacities

Fuel Tank Capacity

90 gal

340 L

Cooling System

8.3 gal

31.5 L

Engine Oil

5.7 gal

21.5 L

Swing Drive

2.6 gal

10 L

Final Drive (each)

2.6 gal

10 L

Hydraulic System (including tank)

70 gal

265 L

Swing Mechanism

Swing Speed

10 RPM

10 RPM

Swing Torque

51850 lb ft

70 kN·m

Drive

Maximum Drawbar Pull

43612 lb

194 kN

Maximum Travel Speed

3.4 mph

5.5 km/h

Hydraulic System

Main Implement System – Maximum Flow (2x)

54.2 gal/min

205 L/min

Max. Pressure – Equipment

4980 psi

34300 kPa

Max. Pressure – Travel

4980 psi

34300 kPa

Max. Pressure – Swing

3980 psi

275005 kPa

Pilot System – Maximum Flow

10.3 gal/min

39 L/min

Pilot System – Maximum Pressure

600 psi

4100 kPa

Boom Cylinder – Bore

5.1 in

130 mm

Boom Cylinder – Stroke

51.4 in

1305 mm

B1 Family Bucket Cylinder – Bore

4.7 in

120 mm

B1 Family Bucket Cylinder – Stroke

40.6 in

1030 mm

Track

Standard w/Standard Undercarriage

24 in

600 mm

Standard w/Long Undercarriage – Triple Grouser

32 in

800 mm

Optional

24 in

600 mm

Optional

28 in

700 mm

Optional

32 in

800 mm