301.8 Mini Hydraulic Excavator

Overview & Specifications

Engine

Engine Model

3003

3003

Net Power

17.4 hp

13 kW

Gross Power

18.4 hp

13.7 kW

Weights

Operating Weight

3748 lb

1700 kg

Operating Weight with Cab

3968 lb

1800 kg

Dimensions

Max digging depth - standard stick

7.6 ft

2130 mm

Max reach ground level - standard stick

11.1 ft

3610 mm

Center ground clearance

0.75 ft

220 mm

Height over cab

7.17 ft

2190 mm

Height over canopy

7.17 ft

2190 mm

Max cutting height - long stick

11.22 ft

3420 mm

Max cutting height - standard stick

10.89 ft

3320 mm

Max digging depth - long stick

7.8 ft

2330 mm

Max dump height - long stick

8.1 ft

2470 mm

Max dump height - standard stick

7.75 ft

2360 mm

Max horizontal reach - long stick

12.9 ft

3890 mm

Max horizontal reach - standard stick

12.17 ft

3700 mm

Max reach ground level - long stick

12.6 ft

3800 mm

Max vertical dig depth - long stick

5.93 ft

1810 mm

Max vertical dig depth - standard stick

ft

1620 mm

Shipping length

12.08 ft

3690 mm

Stick length - long stick

ft

1090 mm

Stick length - standard stick

2.92 ft

890 mm

Swing radius - rear

3.5 ft

1070 mm

Track gauge

2.5 ft

750 mm

Track shoe width

9 ft

230 mm

Width over track

3.25 ft

980 mm

Width upper structure

3.3 ft

980 mm

Engine Dimensions

Bore

3 in

75 mm

Stroke

3 in

72 mm

Displacement

58.2 in3

0.954 L

Travel System

Gradeability (max) – high

30 Degrees

30 Degrees

Max traction force - high speed

1440 lb

6.4 kN

Max traction force - low speed

3060 lb

13.6 kN

Travel Speed – High

2.7 mph

4.4 km/h

Travel Speed – Low

1.4 mph

2.2 km/h

Hydraulic System

Pump - gear (tandem)

4.2 gal/min

16 L/min

Pump - gear (single)

4.5 gal/min

17 L/min

Operating Pressure – Equipment

2734 psi

186 bar

Digging forces - stick (standard)

1984 lb

900 kN

Digging Force – Stick (long)

1609 lb

730 kN

Digging Force – Bucket

2844 lb

1290 kN

Operating Pressure – Travel

2734 psi

186 bar

Operating Pressure – Swing

2528 psi

172 bar

Auxiliary circuit - primary (245 bar, 3550 psi)

8.4 gal/min

32 L/min

Swing System

Type

Hydraulic Motor Driven

Hydraulic Motor Driven

Machine Swing Speed

9.7 RPM

9.7 RPM

Boom swing - left (without stop)

90 Degrees

90 Degrees

Boom swing - left (with stop)

54 Degrees

54 Degrees

Boom Swing – Right

50 Degrees

50 Degrees

Electrical System

Type

Twelve-volt system

Twelve-volt system

Blade

Width

45 in

1340 mm

Height

10 in

250 mm

Dig Depth

9 in

225 mm

Lift Height

8 in

200 mm

Service Refill Capacities

Cooling system TAG

1.2 gal

4.5 L

Engine Oil

0.9 gal

3.5 L

Hydraulic Tank

5.3 gal

20 L

Fuel Tank

5.8 gal

22 L

Hydraulic System

9.8 gal

37 L

MSC Comments

MSC Spec Date

1/1/2000

1/1/2000