New Holland
Caterpillar
311B
Excavator
75 specifications
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Image 1 of 5
Specifications
53 data points
Operating Specifications
| Operating Weight | 40,764 lb |
|---|---|
| Fuel Capacity | 71.4 gal |
| Hydraulic Pump Flow Capacity | 97.8 gal/min |
| Hydraulic System Fluid Capacity | 37.0 gal |
| Hydraulic System Relief Valve Pressure | 5,004 psi |
| Engine Oil Capacity | 4.3 gal |
| Cooling System Fluid Capacity | 6.9 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 70 A |
| Hydraulic Pump Type | 3 variable displacement axial piston |
| Tire Size | 10.00-20 |
| Oscillating Axle Angle | 14 ° |
Engine
| Engine Model | CNH F4BE0684D |
|---|---|
| Displacement | 360 in³ |
| Power Measured @ | 2,000 rpm |
| Net Power | 133.0 hp |
| Number of Cylinders | 6 |
| Aspiration | turbocharged with charge air cooling |
Dimensions
| Ground Clearance | 12 in |
|---|---|
| Height - Top of Cab | 119 in |
| Wheelbase | 101 in |
| Overall Width | 8 in |
| Tail Swing Radius | 76 in |
| Upper Structure Clearance | 49 in |
| Overall Width - Outriggers Down | 154 in |
Transmission
| Max Travel Speed | 12.5 mph |
|---|---|
| Drawbar Pull | 20,458 lb |
Bucket
| Reference Bucket Capacity | 0.71 yd³ |
|---|---|
| Maximum Bucket Capacity | 1.10 yd³ |
| Minimum Bucket Capacity | 0.41 yd³ |
Swing Mechanism
| Swing Speed | 9 rpm |
|---|---|
| Swing Torque | 30,977 lb-ft |
Boom/Stick Mobile Excavator Option 1
| Max Digging Depth | 215 in |
|---|---|
| Max Cutting Height | 388 in |
| Max Reach Along Ground | 349 in |
| Max Loading Height | 280 in |
| Shipping Length of Unit | 332 in |
| Shipping Height of Unit | 119 in |
| Max Vertical Wall Dig Depth | 167 in |
Boom/Stick Mobile Excavator Option 2
| Max Digging Depth | 227 in |
|---|---|
| Max Cutting Height | 397 in |
| Max Reach Along Ground | 360 in |
| Max Loading Height | 289 in |
| Shipping Height of Unit | 119 in |
| Shipping Length of Unit | 332 in |
| Max Vertical Wall Dig Depth | 178 in |
Boom/Stick Mobile Excavator Option 3
| Max Digging Depth | 239 in |
|---|---|
| Max Cutting Height | 407 in |
| Max Reach Along Ground | 372 in |
| Max Loading Height | 299 in |
| Shipping Height of Unit | 119 in |
| Shipping Length of Unit | 332 in |
| Max Vertical Wall Dig Depth | 189 in |
Comparable machines
Other excavators in a similar weight class.
