Caterpillar 303C CR Mini Excavator

Mini Excavator
Mini Excavator
Mini Excavator
Mini Excavator
Mini Excavator
Mini Excavator
Units

Dimensions

Boom/Stick Option (HEX) 1

A

Shipping Length of Unit

16.9ft in

C

Shipping Height of Unit

8.21ft in

I

Max Cutting Height

16.25ft in

J

Max Loading Height

11.5ft in

K

Max Reach Along Ground

16.9ft in

L

Max Vertical Wall Digging Depth

7.1ft in

M

Max Digging Depth

9.7ft in

Boom/Stick Option (HEX) 2

A

Shipping Length of Unit

15.8ft in

C

Shipping Height of Unit

8.21ft in

I

Max Cutting Height

16.7ft in

J

Max Loading Height

10.1ft in

K

Max Reach Along Ground

17.7ft in

L

Max Vertical Wall Digging Depth

8.4ft in

M

Max Digging Depth

9.7ft in

Dimensions

B

Width to Outside of Tracks

5.08ft in

D

Length of Track on Ground

7.25ft in

E

Ground Clearance

1.04ft in

G

Height to Top of Cab

8.17ft in

H

Tail Swing Radius

2.55ft in

F

Track Gauge

4.1ft in

Undercarriage

N

Shoe Size

11.82in


Specifications

Swing System

Machine Swing Speed

9rpm

Boom Swing - Left - Without Stop

80degrees

Boom Swing - Left - With Stop

55degrees

Boom Swing - Right

50degrees

Engine

Number of Cylinders

3

Engine Make

2251

Engine Model

S3Q2

Gross Power

31hp

Net Power

30hp

Power Measured @

2300rpm

Displacement

116cu in

Engine Model

Mitsubishi S3Q2

Operational

Operating Weight

7835lb

Fuel Capacity

11.9gal

Cooling System Fluid Capacity

1.6gal

Hydraulic System Fluid Capacity

17.2gal

Engine Oil Capacity

1.6gal

Operating Voltage

12V

Alternator Supplied Amperage

50amps

Hydraulic System Relief Valve Pressure

3553psi

Hydraulic Pump Flow Capacity

23.2gal/min

Swing Mechanism

Swing Speed

9rpm

Undercarriage

Shoe Size

11.9in

Max Travel Speed

4.6mph

Weights

Operating Weight

7573lb

Operating Weight - With Cab

7835lb

Hydraulic System

Operating Pressure - Swing

2495 psi

Operating Pressure - Equipment

3553 psi

Operating Pressure - Travel

3553 psi

Digging Force - Stick - Standard

4249lb

Digging Force - Stick - Long

3799lb

Digging Force - Bucket

7419lb

Auxiliary Circuit - Primary (245 bar/3,553 psi)

15.9 gal/min

Auxiliary Circuits - Secondary - At 174 bar

7.1 gal/min

Blade

Height

13in

Width

5.1ft in

Lift Height

16in

Dig Depth

18in

Boom/Stick Option (HEX) 1

Boom/Stick Option (HEX) 1

Standard Stick

Shipping Height of Unit

8.3ft in

Shipping Length of Unit

16.9ft in

Max Digging Depth

9.7ft in

Max Reach Along Ground

16.9ft in

Max Cutting Height

16.3ft in

Max Loading Height

11.5ft in

Max Vertical Wall Digging Depth

7.1ft in

Boom/Stick Option (HEX) 2

Boom/Stick Option (HEX) 2

Long Stick

Shipping Height of Unit

8.3ft in

Shipping Length of Unit

15.8ft in

Max Digging Depth

9.7ft in

Max Reach Along Ground

17.7ft in

Max Cutting Height

16.7ft in

Max Loading Height

10.1ft in

Max Vertical Wall Digging Depth

8.4ft in

Dimensions

Track Gauge

4.1ft in

Width to Outside of Tracks

5.1ft in

Height to Top of Cab

8.2ft in

Ground Clearance

1.1ft in

Removal Counterweight Clearance

1.9ft in

Tail Swing Radius

2.6ft in

Length of Track on Ground

7.3ft in

Transport Width

5.1ft in

Shipping Length

15.6ft in

Shipping Height

8.2ft in

Length - Center of Rollers

16.73 ft

Maximum Digging Depth - Standard Stick

9.6ft in

Maximum Reach - Ground Level - Standard Stick

16.8ft in

Maximum Dump Height - Long Stick

11.9ft in

Maximum Cutting Height - Long Stick

16.6ft in

Maximum Horizontal Reach - Long Stick

17.6ft in

Maximum Digging Depth - Long Stick

10.5ft in

Swing Radius - Rear

3ft in

Track Shoe Width

1ft in

Width - Over Track

5.1ft in

Height - Over Cab

8.2ft in

Maximum Dump Height - Standard Stick

11.5ft in

Maximum Vertical Dig Depth - Standard Stick

7.1ft in

Maximum Horizontal Reach - Standard Stick

16.8ft in

Maximum Cutting Height - Standard Stick

16.3ft in

Service Refill Capacities

Cooling System

1.6gal

Fuel Tank

11.9gal

Hydraulic Tank

9.8gal

Hydraulic System

17.2gal

Engine Oil

1.6gal

Engine Dimensions

Bore

3.5in

Stroke

4.1in

Displacement

116cu in

Sound Levels

Cab

82 dB(A)

Canopy

78 dB(A)

MSC Comments

MSC Spec Date

12/05

Travel System

Maximum Traction Force - High Speed

3979lb

Maximum Traction Force - Low Speed

7508lb

Gradeability - Maximum - High

30degrees

Travel Speed - High

2.9mph

Travel Speed - Low

1.6mph


Compare similar models

Manufacturer / Model

Net Power

Operating Weight

Net Power

30.5 hp

Operating Weight

8049.1 lb

Net Power

29.3 hp

Operating Weight

7897 lb

Net Power

29.3 hp

Operating Weight

7897 lb
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