330B Hydraulic Excavator

Overview & Specifications

Engine

Engine Model

Cat® 3306TA

Cat® 3306TA

Net Flywheel Power

222 hp

165 kW

Net Power – ISO 9249

221 hp

165 kW

Bore

4.76 in

124 mm

Stroke

5.98 in

152 mm

Displacement

64.1 in3

10.5 L

Net Power – EEC 80/1269

221 hp

165 kW

Net Power – SAE J1349

219 hp

163 kW

Weights

Operating Weight – Std. Undercarriage

71628 lb

32490 kg

Service Refill Capacities

Fuel Tank Capacity

145 gal

560 L

Cooling System

11.9 gal

45 L

Engine Oil

7.9 gal

30 L

Swing Drive

4 gal

15 L

Final Drive (each)

4 gal

15 L

Hydraulic System (including tank)

106 gal

400 L

Swing Mechanism

Swing Speed

9 RPM

9 RPM

Swing Torque

71250 lb ft

96.6 kN·m

Drive

Maximum Drawbar Pull

60250 lb

268 kN

Maximum Travel Speed

2.9 mph

4.6 km/h

Hydraulic System

Main Implement System – Maximum Flow (2x)

63 gal/min

240 L/min

Max. Pressure – Equipment

4974 psi

34300 kPa

Max. Pressure – Travel

4974 psi

34300 kPa

Max. Pressure – Swing

4336 psi

29900 kPa

Pilot System – Maximum Flow

10 gal/min

37 L/min

Pilot System – Maximum Pressure

595 psi

4100 kPa

Boom Cylinder – Bore

5.91 in

150 mm

Boom Cylinder – Stroke

57 in

1440 mm

D Family Bucket Cylinder – Bore

5.9 in

150 mm

D Family Bucket Cylinder – Stroke

46 in

1156 mm

E Family Bucket Cylinder – Bore

6.3 in

180 mm

E Family Bucket Cylinder – Stroke

53 in

1356 mm

Standards

Brakes

SAE J1026 APR90

SAE J1026 APR90

Cab/FOGS

SAE J1356 FEB88 ISO 10262

SAE J1356 FEB88 ISO 10262

Track

Standard w/Standard Undercarriage

24 in

600 mm

Standard w/Long Undercarriage – Triple Grouser

30 in

750 mm

Optional – Heavy Duty – Triple Grouser

34 in

850 mm

Optional – Triple Grouser

34 in

850 mm

Optional

33 in

838 mm