Cat Excavators 314E CR

Cat Excavators 314E CR

Specifications :

Engine

Engine Model

Cat® C4.4 ACERT™

Flywheel Power

67 kW

Bore

105 mm

Stroke

127 mm

Displacement

4.4 L

Gross Power – SAE J1995

71 kW

Net Power – SAE J1349

67 kW

Weights

Operating Weight

14800 kg

Swing Mechanism

Swing Torque

30.9 kN·m

Swing Speed

11.5 RPM

Drive

Maximum Drawbar Pull

113 kN

Maximum Travel Speed

5.4 km/h

Hydraulic System

Maximum Pressure – Travel

35000 kPa

Maximum Pressure – Swing

23000 kPa

Pilot System – Maximum Flow

21.9 L/min

Pilot System – Maximum Pressure

4120 kPa

Boom Cylinder – Bore

110 mm

Boom Cylinder – Stroke

1000 mm

Stick Cylinder – Bore

120 mm

Stick Cylinder – Stroke

1197 mm

Bucket Cylinder – Bore

100 mm

Bucket Cylinder – Stroke

939 mm

Main System – Maximum Flow (Total)

254 L/min

Maximum Pressure – Equipment

30500 kPa

Maximum Pressure – Power Offset Boom (optional)

29900 kPa

Swing System – Maximum Flow

127 L/min

Service Refill Capacities

Cooling System

28 L

Swing Drive (each)

2.4 L

Final Drive (each)

3 L

Hydraulic System (including Tank)

160 L

Hydraulic Tank

84 L

Engine Oil (with filter)

13.5 L

Fuel Tank Capacity

178 L

Track

Long Undercarriage – Number of Carrier Rollers (each side)

2 pieces

Long Undercarriage – Number of Shoes (each side)

46 pieces

Long Undercarriage – Number of Track Rollers (each side)

7 pieces

Sound Performance

ISO 6395 – Spectator Noise

100 dB(A)

ISO 6396 – Operator Noise (Closed)

69 dB(A)

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