Caterpillar 304.5 Mini Excavator
Units
Dimensions
Dimensions
F
Track Gauge
4.92ft in
Height - Over Cab
8.31ft in
Height - Over Canopy
8.31ft in
Maximum Cutting Height - Long Stick
19.61ft in
Maximum Cutting Height - Standard Stick
18.8ft in
Maximum Digging Depth - Long Stick
12.11ft in
Maximum Digging Depth - Standard Stick
11.7ft in
Maximum Dump Height - Long Stick
14ft in
Maximum Dump Height - Standard Stick
13.2ft in
Maximum Horizontal Reach - Long Stick
20.3ft in
Maximum Horizontal Reach - Standard Stick
19.11ft in
Maximum Reach - Ground Level - Long Stick
19.11ft in
Maximum Reach - Ground Level - Standard Stick
18.7ft in
Maximum Vertical Dig Depth - Long Stick
10.1ft in
Maximum Vertical Dig Depth - Standard Stick
8.1ft in
Shipping Length
18.23ft in
Stick Length - Long Stick
6ft in
Stick Length - Standard Stick
4.7ft in
Swing Radius - Rear
4.88ft in
Track Shoe Width
1.31ft in
Width - Over Track
6.23ft in
Center Ground Clearance
1.08ft in
Width - Upper Structure
4.3ft in
Specifications
Electrical System
Electrical System Type
Twelve-volt system
Swing System
Swing System Type
Hydraulic Motor Driven
Machine Swing Speed
8.5rpm
Boom Swing - Left - Without Stop
90degrees
Boom Swing - Left - With Stop
42degrees
Boom Swing - Right
50degrees
Engine
Gross Power
39hp
Net Power
38hp
Engine Model
3013
Operational
Operating Weight
9866lb
Weights
Operating Weight - With Cab
10130lb
Blade
Height
14.6in
Width
6.3ft in
Lift Height
16.5in
Dig Depth
14.2in
Hydraulic System
Operating Pressure - Swing
2698 psi
Pump - Gear (Tandem)
10.3 gal/min
Operating Pressure - Equipment
3336 psi
Operating Pressure - Travel
3336 psi
Digging Force - Stick - Standard
5171lb
Digging Force - Stick - Long
4361lb
Digging Force - Bucket
8880lb
Auxiliary Circuit - Primary (245 Bar/3,553 Psi)
23.2 gal/min
Service Refill Capacities
Fuel Tank
14.5gal
Hydraulic Tank
14.8gal
Hydraulic System
22.5gal
Engine Oil
2gal
Cooling System Tag
1.7gal
Engine Dimensions
Bore
3.2in
Stroke
4in
Displacement
135.2cu in
Msc Comments
Msc Spec Date
1/1/2000
Travel System
Maximum Traction Force - High Speed
4721lb
Maximum Traction Force - Low Speed
8767lb
Gradeability - Maximum - High
30degrees
Travel Speed - High
2.9mph
Travel Speed - Low
1.7mph
