Heavy Equipment
Wheel Excavators
| M313D Wheel Excavator |
M313D Technical Data
Specifications below are provided online by Caterpillar.
| Engine | |
|---|---|
| Engine Model | Cat® C4.4 ACERT™ |
| Net Power | 95 kW / 127 hp |
| Gross Power | 102 kW / 137 hp |
| ISO 9249 | 95 kW / 127 hp |
| EEC 80/1269 | 95 kW / 127 hp |
| Bore | 105 mm / 4.13 in |
| Stroke | 127 mm / 5 in |
| Displacement | 4.4 L / 269 in³ |
| Cylinders | 4 |
| Maximum Torque at 1400 rpm | 550 N·m / 406 lb ft |
| Weights | |
|---|---|
| Operating Weight | 13 600 kg (29,985 lb) to 15 800 kg (34,835 lb) |
| VA Boom | |
| Rear dozer only | 13400 kg / 29542 lb |
| Rear dozer, front outriggers | 14350 kg / 31636 lb |
| Front and rear outriggers | 14650 kg / 32298 lb |
| Dozer Blade | 750 kg / 1653 lb |
| Outriggers | 960 kg / 2116 lb |
| Counterweight | 2900 kg / 6393 lb |
| 2.6 m (8'6") stick | 440 kg / 970 lb |
| One-Piece Boom | |
| Rear dozer only | 12950 kg / 28550 lb |
| Rear dozer, front outriggers | 13900 kg / 30644 lb |
| Front and rear outriggers | 14200 kg / 31306 lb |
| Offset Boom | |
| Rear dozer only | 13900 kg / 30644 lb |
| Rear dozer, front outriggers | 14850 kg / 32739 lb |
| Front and rear outriggers | 15150 kg / 33400 lb |
| 2.0 m (6'6") stick | 370 kg / 816 lb |
| Swing Mechanism | |
|---|---|
| Swing Speed | 10.5 RPM / 10.5 RPM |
| Swing Torque | 35 kN·m / 25815 lb ft |
| Hydraulic System | |
|---|---|
| Maximum Pressure | |
| heavy lift | 37500 kPa / 5439 psi |
| Travel circuit | 35000 kPa / 5076 psi |
| high pressure | 35000 kPa / 5076 psi |
| normal | 35000 kPa / 5076 psi |
| Auxiliary circuit | |
| medium pressure | 18500 kPa / 2683 psi |
| Swing mechanism | 35000 kPa / 5076 psi |
| Maximum flow | |
| Implement/travel circuit | 190 L/min / 50 gal/min |
| Auxiliary circuit | |
| Swing mechanism | 80 L/min / 21 gal/min |
| high pressure | 190 L/min / 50 gal/min |
| medium pressure | 50 L/min / 13 gal/min |
| Implement circuit | |
| Transmission | |
|---|---|
| Maximum Travel Speed | 37 km/h / 23 mph |
| 1st Gear, Forward/Reverse | 9 km/h / 5.6 mph |
| 2nd Gear, Forward/Reverse | 37 km/h / 23 mph |
| Creeper Speed (1st Gear) | 3 km/h / 2 mph |
| Creeper Speed (2nd Gear) | 13 km/h / 8 mph |
| Drawbar Pull | 76 kN / 17085 lb |
| Maximum Gradeability | 58 % |
| Service Refill Capacities | |
|---|---|
| Hydraulic Tank | 95 L / 25 gal |
| Hydraulic System (including tank) | 180 L / 48 gal |
| Fuel Tank Capacity | 235 L / 62 gal |
| Cooling | 26 L / 7 gal |
| Engine Crankcase | 8 L / 2.1 gal |
| Rear Axle Housing (Differential) | 11.2 L / 3 gal |
| Front Steering Axle (Differential) | 9 L / 2.4 gal |
| Final Drive | 2.5 L / .7 gal |
| Powershift Transmission | 2.4 L / .7 gal |
| Fuel Tank | |
|---|---|
| Fuel Tank Capacity | 235 L / 62.08 gal |
| Operating Specifications | |
|---|---|
| Max. Reach at Ground Level | 9030 mm / 29.63 ft |
| Max Digging Depth, One Piece Boom | 5590 mm / 18.34 ft |
| Undercarriage | |
|---|---|
| Ground Clearance | 370 mm / 15 in |
| Maximum Steering Angle +/- | 35 Degrees / 35 Degrees |
| Oscillating Axle Angle +/- | 9 Degrees / 9 Degrees |
| Standard Axle | |
| Minimum Turning Radius (Outside of tire) | 6.2 m / 20 ft |
| Minimum Turning Radius (End of VA boom) | 6.7 m / 22 ft |
| Minimum Turning Radius (End of One-piece boom) | 8.1 m / 27 ft |
| Wide Axle | |