Volvo
Caterpillar
305.5E CR
Mini Excavator
4 specifications
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Image 1 of 5
Specifications
56 data points
Operating Specifications
| Operating Weight | 15,510 lb |
|---|---|
| Fuel Capacity | 29.1 gal |
| Hydraulic Pump Flow Capacity | 42.3 gal/min |
| Hydraulic System Fluid Capacity | 19.3 gal |
| Hydraulic System Relief Valve Pressure | 3,626 psi |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 50 A |
| Engine Oil Capacity | 2.7 gal |
| Cooling System Fluid Capacity | 4.0 gal |
Engine
| Engine Model | S4S |
|---|---|
| Displacement | 203 in³ |
| Power Measured @ | 2,200 rpm |
| Net Power | 55.3 hp |
| Number of Cylinders | 4 |
| Torque Measured @ | 1,550 rpm |
| Max Torque | 145 lb-ft |
Dimensions
| Ground Clearance | 15 in |
|---|---|
| Height - Top of Cab | 102 in |
| Tail Swing Radius | 67 in |
| Width to Outside of Tracks | 85 in |
Undercarriage
| Ground Pressure | 6 psi |
|---|---|
| Track Gauge | 67 in |
| Number of Track Rollers per Side | 6 |
| Max Travel Speed | 3.2 mph |
| Shoe Size | 18 in |
| Number of Carrier Rollers per Side | 1 |
Boom/Stick Excavator Option 1
| Max Digging Depth | 168 in |
|---|---|
| Max Reach Along Ground | 254 in |
| Max Vertical Wall Digging Depth | 94 in |
| Max Loading Height | 179 in |
| Shipping Length of Unit | 226 in |
| Max Cutting Height | 247 in |
| Shipping Height of Unit | 102 in |
Bucket
| Reference Bucket Capacity | 0.30 yd³ |
|---|---|
| Maximum Bucket Capacity | 0.41 yd³ |
| Minimum Bucket Capacity | 0.20 yd³ |
Swing Mechanism
| Swing Speed | 11 rpm |
|---|
Boom/Stick Excavator Option 2
| Max Digging Depth | 183 in |
|---|---|
| Max Cutting Height | 258 in |
| Max Loading Height | 190 in |
| Max Vertical Wall Digging Depth | 108 in |
| Max Reach Along Ground | 270 in |
| Shipping Height of Unit | 102 in |
| Shipping Length of Unit | 226 in |
Boom/Stick Excavator Option 3
| Max Digging Depth | 166 in |
|---|---|
| Max Cutting Height | 285 in |
| Max Loading Height | 247 in |
| Max Reach Along Ground | 269 in |
| Max Vertical Wall Digging Depth | 126 in |
| Shipping Length of Unit | 239 in |
| Shipping Height of Unit | 102 in |
Boom/Stick Excavator Option 4
| Max Digging Depth | 181 in |
|---|---|
| Max Cutting Height | 300 in |
| Max Loading Height | 261 in |
| Max Reach Along Ground | 285 in |
| Max Vertical Wall Dig Depth | 139 in |
Comparable machines
Other mini excavators in a similar weight class.
