Caterpillar 304C CR


Ground Clearance1.20 ft (0 m)
Height - Over Cab8.40 ft (3 m)
Height to Top of Cab8.40 ft (3 m)
Length - Center of Rollers17.91 ft (5 m)
Maximum Cutting Height - Long Stick18 ft (5 m)
Maximum Cutting Height - Standard Stick17.40 ft (5 m)
Maximum Digging Depth - Standard Stick10.80 ft (3 m)
Maximum Dump Height - Long Stick12.80 ft (4 m)
Maximum Dump Height - Standard Stick12.20 ft (4 m)
Maximum Reach - Ground Level - Standard Stick17.90 ft (5 m)
Maximum Vertical Dig Depth - Standard Stick8 ft (2 m)
Removal Counterweight Clearance2 ft (1 m)
Shipping Height8.40 ft (3 m)
Shipping Length17 ft (5 m)
Swing Radius - Rear3.60 ft (1 m)
Tail Swing Radius3.50 ft (1 m)
Track Shoe Width1.40 ft (0 m)
Transport Width6.50 ft (2 m)
Width to Outside of Tracks6.50 ft (2 m)


Displacement153 cu in (0 m)
Engine ModelMitsubishi S4Q2
Gross Power42 hp (31 kw)
Net Power43.20 hp (32 kw)
Number of Cylinders4
Power Measured @2,400 rpm

Engine Dimensions

Bore3.50 in (9 cm)
Displacement153 cu in (0 m)
Stroke4.10 in (10 cm)

Hydraulic System

Digging Force - Bucket10,049 lbs (4,558 kg)
Digging Force - Stick - Long4,788 lbs (2,172 kg)
Digging Force - Stick - Standard5,553 lbs (2,519 kg)
Operating Pressure - Equipment3,553 psi
Operating Pressure - Swing2,553 psi
Operating Pressure - Travel3,553 psi


1212 V
5050 A
Cooling System Fluid Capacity3 gal (11 l)
Engine Oil Capacity1.90 gal (7 l)
Fuel Capacity19.10 gal (72 l)
Hydraulic Pump Flow Capacity31.40 gal/min (119 l/min)
Hydraulic System Fluid Capacity20.60 gal (78 l)
Hydraulic System Relief Valve Pressure3,553 psi
Operating Weight10,844 lbs (4,919 kg)

Service Refill Capacities

Cooling System2.90 gal (11 l)
Engine Oil1.80 gal (7 l)
Fuel Tank19 gal (72 l)
Hydraulic System20.60 gal (78 l)
Hydraulic Tank12.70 gal (48 l)
Track Gauge5.20 ft (2 m)

Swing Mechanism

Swing Speed9 rpm

Swing System

Machine Swing Speed9 rpm

Travel System

Travel Speed - High2.90 mph (5 kph)


Max Travel Speed2.80 mph (5 kph)
Shoe Size16 in (41 cm)
Track Gauge5.20 ft (2 m)


Operating Weight10,582 lbs (4,800 kg)
Operating Weight - With Cab10,844 lbs (4,919 kg)

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