Caterpillar 304E CR

Blades

Dig Depth18.50 in (47 cm)
Height12.80 in (33 cm)
Lift Height15.80 in (40 cm)
Width6.40 ft (2 m)

Boom/Stick Excavator Option 1

Max Digging Depth11.30 ft (3 m)
Max Reach Along Ground18.30 ft (6 m)

Dimensions

Height - Over Cab8.20 ft (3 m)
Maximum Cutting Height - Long Stick16.70 ft (5 m)
Maximum Cutting Height - Standard Stick16.40 ft (5 m)
Maximum Digging Depth - Standard Stick10.30 ft (3 m)
Maximum Dump Height - Long Stick12.10 ft (4 m)
Maximum Dump Height - Standard Stick11.80 ft (4 m)
Maximum Horizontal Reach - Long Stick18 ft (5 m)
Maximum Horizontal Reach - Standard Stick17.10 ft (5 m)
Maximum Reach - Ground Level - Standard Stick17.60 ft (5 m)
Maximum Vertical Dig Depth - Long Stick8.40 ft (3 m)
Maximum Vertical Dig Depth - Standard Stick8 ft (2 m)
Shipping Height8.20 ft (3 m)
Shipping Length15.80 ft (5 m)
Track Shoe Width1.10 ft (0 m)
Transport Width6.40 ft (2 m)

Engine

Bore3.40 in (9 cm)
Displacement146 cu in (0 m)
Engine ModelCat C2.4
Gross Power42 hp (31 kw)
Net Power40 hp (30 kw)
Stroke4 in (10 cm)

Hydraulic System

Auxiliary Circuit - Primary15.90 gal/min (60 l/min)
Auxiliary Circuit - Secondary7.10 gal/min (27 l/min)
Digging Force - Bucket8,498 lbs (3,855 kg)
Digging Force - Stick - Long4,384 lbs (1,989 kg)
Digging Force - Stick - Standard4,856 lbs (2,203 kg)
Operating Pressure - Equipment3,553 psi
Operating Pressure - Swing2,625 psi
Operating Pressure - Travel3,553 psi

Operating Specifications

Operating Weight8,838 lbs (4,009 kg)

Service Refill Capacities

Cooling System1.70 gal (6 l)
Engine Oil2.50 gal (9 l)
Fuel Tank12.20 gal (46 l)
Hydraulic System17.20 gal (65 l)
Hydraulic Tank11.20 gal (42 l)

Swing System

Boom Swing - Left - With Stop55 °
Boom Swing - Left - Without Stop80 °
Boom Swing - Right50 °
Machine Swing Speed9 rpm

Travel System

Maximum Traction Force - High Speed3,777 lbs (1,713 kg)
Maximum Traction Force - Low Speed6,921 lbs (3,139 kg)
Travel Speed - High2.80 mph (5 kph)
Travel Speed - Low1.60 mph (3 kph)

Weights

Operating Weight - With Cab8,838 lbs (4,009 kg)

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