Dimensions
Boom/Stick Option (HEX) 1
Shipping Length of Unit
17 ft in
Shipping Height of Unit
8.33 ft in
Max Cutting Height
17.33 ft in
Max Loading Height
12.08 ft in
Max Reach Along Ground
17.93 ft in
Max Vertical Wall Digging Depth
8 ft in
Max Digging Depth
10.83 ft in
 
Boom/Stick Option (HEX) 2
Shipping Length of Unit
17.33 ft in
Shipping Height of Unit
8.33 ft in
Max Cutting Height
18 ft in
Max Loading Height
12.83 ft in
Max Reach Along Ground
19.18 ft in
Max Vertical Wall Digging Depth
9.08 ft in
Max Digging Depth
12.08 ft in
 
Dimensions
Width to Outside of Tracks
6.5 ft in
Length of Track on Ground
8.5 ft in
Ground Clearance
1.12 ft in
Height to Top of Cab
8.33 ft in
Tail Swing Radius
3.5 ft in
Track Gauge
5.18 ft in
 
Undercarriage
Track Gauge
5.17 ft in
Shoe Size
16 in
 
Specifications
Swing System
Machine Swing Speed
9 rpm
Boom Swing - Left - Without Stop
80 degrees
Boom Swing - Left - With Stop
60 degrees
Boom Swing - Right
50 degrees
 
Engine
Number of Cylinders
4
Engine Make
2251
Engine Model
S4Q2
Gross Power
43.2 hp
Net Power
42 hp
Power Measured @
2400 rpm
Displacement
153 cu in
Engine Model
Mitsubishi S4Q2
 
Operational
Operating Weight
10844 lb
Fuel Capacity
19.1 gal
Cooling System Fluid Capacity
3 gal
Hydraulic System Fluid Capacity
20.6 gal
Engine Oil Capacity
1.9 gal
Operating Voltage
12 V
Alternator Supplied Amperage
50 amps
Hydraulic System Relief Valve Pressure
3553 psi
Hydraulic Pump Flow Capacity
31.4 gal/min
 
Swing Mechanism
Swing Speed
9 rpm
 
Undercarriage
Shoe Size
16 in
Max Travel Speed
2.8 mph
Track Gauge
5.2 ft in
 
Weights
Operating Weight
10582 lb
Operating Weight - With Cab
10844 lb
 
Hydraulic System
Operating Pressure - Swing
2553 psi
Operating Pressure - Equipment
3553 psi
Operating Pressure - Travel
3553 psi
Digging Force - Stick - Standard
5553 lb
Digging Force - Stick - Long
4788 lb
Digging Force - Bucket
10049 lb
Auxiliary Circuit - Primary (245 bar/3,553 psi)
18.5 gal/min
Auxiliary Circuits - Secondary - At 174 bar
9.25 gal/min
 
Blade
Height
15 in
Width
6.5 ft in
Lift Height
17 in
Dig Depth
21 in
 
Boom/Stick Option (HEX) 1
> Standard Stick
Shipping Height of Unit
8.4 ft in
Shipping Length of Unit
17 ft in
Max Digging Depth
10.9 ft in
Max Reach Along Ground
18 ft in
Max Cutting Height
17.4 ft in
Max Loading Height
12.1 ft in
Max Vertical Wall Digging Depth
8 ft in
 
 
Boom/Stick Option (HEX) 2
Long Stick
Shipping Height of Unit
8.4 ft in
Shipping Length of Unit
17.4 ft in
Max Digging Depth
12.1 ft in
Max Reach Along Ground
19.2 ft in
Max Cutting Height
18 ft in
Max Loading Height
12.9 ft in
Max Vertical Wall Digging Depth
9.1 ft in
 
Dimensions
Track Gauge
5.2 ft in
Width to Outside of Tracks
6.5 ft in
Height to Top of Cab
8.4 ft in
Ground Clearance
1.2 ft in
Removal Counterweight Clearance
2 ft in
Tail Swing Radius
3.5 ft in
Length of Track on Ground
8.5 ft in
Transport Width
6.5 ft in
Shipping Length
17 ft in
Shipping Height
8.4 ft in
Length - Center of Rollers
17.91 ft
Maximum Digging Depth - Standard Stick
10.8 ft in
Maximum Reach - Ground Level - Standard Stick
17.9 ft in
Maximum Dump Height - Long Stick
12.8 ft in
Maximum Cutting Height - Long Stick
18 ft in
Maximum Horizontal Reach - Long Stick
19.2 ft in
Maximum Digging Depth - Long Stick
12.2 ft in
Swing Radius - Rear
3.6 ft in
Track Shoe Width
1.4 ft in
Width - Over Track
6.5 ft in
Height - Over Cab
8.4 ft in
Maximum Dump Height - Standard Stick
12.2 ft in
Maximum Vertical Dig Depth - Standard Stick
8 ft in
Maximum Horizontal Reach - Standard Stick
18 ft in
Maximum Cutting Height - Standard Stick
17.4 ft in
 
Service Refill Capacities
Cooling System
2.9 gal
Fuel Tank
19 gal
Hydraulic Tank
12.7 gal
Hydraulic System
20.6 gal
Engine Oil
1.8 gal
 
Engine Dimensions
Bore
3.5 in
Stroke
4.1 in
Displacement
153 cu in
Sound Levels
Cab
80 dB(A)
Canopy
78 dB(A)
MSC Comments
MSC Spec Date
3/06
Travel System
Maximum Traction Force - High Speed
5170 lb
Maximum Traction Force - Low Speed
10027 lb
Gradeability - Maximum - High
30 degrees
Travel Speed - High
2.9 mph
Travel Speed - Low
1.6 mph
 
 
 
Spec Source: https://www.ritchiespecs.com/model/caterpillar-304c-cr-midi-excavator