305C CR Mini Hydraulic Excavator

Overview & Specifications

Engine

Engine Model

Mitsubishi S4Q2-T

Mitsubishi S4Q2-T

Net Power

47 hp

35 kW

Gross Power

48.5 hp

36.2 kW

Weights

Operating Weight

11464 lb

5200 kg

Operating Weight with Cab

11725 lb

5320 kg

Dimensions

Max digging depth - standard stick

11.4 ft

3490 mm

Max reach ground level - standard stick

18.6 ft

5650 mm

Height over cab

8.37 ft

2550 mm

Length to Center of Rollers

18.54 ft

5650 mm

Max cutting height - long stick

18.47 ft

5630 mm

Max cutting height - standard stick

17.62 ft

5370 mm

Max dump height - long stick

13.29 ft

4050 mm

Max dump height - standard stick

12.5 ft

3800 mm

Max horizontal reach - long stick

19.85 ft

6050 mm

Max horizontal reach - standard stick

18.54 ft

5650 mm

Max vertical dig depth - long stick

12.76 ft

3890 mm

Max vertical dig depth - standard stick

9.6 ft

2940 mm

Shipping Height

8.37 ft

2550 mm

Shipping length

17.5 ft

5330 mm

Swing radius - rear

3.5 ft

1070 mm

Track gauge

5.2 ft

1580 mm

Track shoe width

1.4 ft

400 mm

Transport Width

6.5 ft

1980 mm

Engine Dimensions

Bore

3.5 in

88 mm

Stroke

4.1 in

103 mm

Displacement

153 in3

2.5 L

Travel System

Gradeability (max) – high

30 Degrees

30 Degrees

Max traction force - high speed

6092 lb

27.1 kN

Max traction force - low speed

10813 lb

48.1 kN

Travel Speed – High

2.9 mph

4.6 km/h

Travel Speed – Low

1.6 mph

2.6 km/h

Hydraulic System

Operating Pressure – Equipment

3553 psi

245 bar

Digging forces - stick (standard)

6497 lb

28.9 kN

Digging Force – Stick (long)

5575 lb

24.8 kN

Digging Force – Bucket

11443 lb

50.9 kN

Operating Pressure – Travel

3553 psi

245 bar

Operating Pressure – Swing

2669 psi

184 bar

Auxiliary circuit - primary (245 bar, 3550 psi)

18.5 gal/min

70 L/min

Auxiliary circuits - secondary - at 174 bar

9.25 gal/min

35 L/min

Swing System

Machine Swing Speed

9 RPM

9 RPM

Boom swing - left (without stop)

80 Degrees

80 Degrees

Boom swing - left (with stop)

60 Degrees

60 Degrees

Boom Swing – Right

50 Degrees

50 Degrees

Sound Levels

Canopy

77 dB(A)

77 dB(A)

Cab

78 dB(A)

78 dB(A)

Blade

Width

78 in

1980 mm

Height

15 in

375 mm

Dig Depth

21 in

540 mm

Lift Height

17 in

420 mm

Service Refill Capacities

Cooling System

2.9 gal

11 L

Engine Oil

1.8 gal

7 L

Hydraulic Tank

12.7 gal

48 L

Fuel Tank

19 gal

72 L

Hydraulic System

20.6 gal

78 L

MSC Comments

MSC Spec Date

3/06

3/06