The Cat® 310 Mini Excavator delivers maximum power and performance in a mini size to help you work in a wide range of applications.
Engine | |
---|---|
Engine Model | Cat C3.3B |
Net Power | 70.3 HP / 52.4 kW |
Bore | 3.7 in / 94 mm |
Displacement | 203 in³ / 3.33 l |
Gross Power - ISO 14396 | 74.3 HP / 55.4 kW |
Rated Net Power - 2,200 rpm - EU Stage V - ISO 9249/EEC 80/1269 | 71.5 HP / 53.3 kW |
Rated Net Power - 2,200 rpm - U.S. EPA Tier 4 Final - ISO 9249/EEC 80/1269 | 70.3 HP / 52.4 kW |
Stroke | 4.7 in / 120 mm |
Weights | |
---|---|
Operating Weight | 22447 lb / 10182 kg |
Maximum Operating Weight with Cab** | 22447 lb / 10182 kg |
Minimum Operating Weight with Cab* | 21166 lb / 9601 kg |
Note (1) | *Minimum Weight is based on steel tracks, no counterweight, operator, full fuel tank, long stick, blade and no bucket. |
Note (2) | **Maximum Weight is based on steel tracks with rubber pads, counterweight, operator, full fuel tank, long stick, blade and no bucket. |
Blade | |
---|---|
Height | 17 in / 431 mm |
Width - Standard | 97 in / 2470 mm |
Width - Wide | 104 in / 2640 mm |
Certification - Cab | |
---|---|
Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
Top Guard | ISO 10262:1998 (Level II) |
Dimensions | |
---|---|
Boom in Reach | 90 in / 2272 mm |
Cab Height | 103 in / 2607 mm |
Dig Depth | 205 in / 5211 mm |
Ground Clearance | 14 in / 356 mm |
Maximum Blade Depth | 26 in / 671 mm |
Maximum Blade Height | 14 in / 355 mm |
Maximum Dig Height | 314 in / 7970 mm |
Maximum Dump Clearance | 230 in / 5829 mm |
Maximum Reach | 301 in / 7644 mm |
Maximum Reach - Ground Level | 296 in / 7518 mm |
Overall Shipping Length | 259 in / 6579 mm |
Overall Track Width | 97 in / 2470 mm |
Overall Undercarriage Length | 126 in / 3200 mm |
Stick Length | 98 in / 2500 mm |
Swing Bearing Height | 32 in / 822 mm |
Tail Swing with Counterweight | 79 in / 1995 mm |
Tail Swing without Counterweight | 71 in / 1800 mm |
Track Belt/Shoe Width | 18 in / 450 mm |
Transport Height | 114 in / 2884 mm |
Vertical Wall | 192 in / 4873 mm |
Hydraulic System | |
---|---|
Auxiliary Circuit - Primary - Flow | 35 gal/min / 131 l/min |
Auxiliary Circuit - Primary - Pressure | 4134 psi / 285 bar |
Auxiliary Circuit - Secondary - Flow | 9 gal/min / 33 l/min |
Auxiliary Circuit - Secondary - Pressure | 4134 psi / 285 bar |
Digging Force - Bucket | 17459 lb / 77.7 kN |
Digging Force - Stick | 11060 lb / 49.2 kN |
Operating Pressure - Equipment | 4134 psi / 285 bar |
Operating Pressure - Swing | 3336 psi / 230 bar |
Operating Pressure - Travel | 4134 psi / 285 bar |
Pump Flow at 2,400 rpm | 62 gal/min / 233 l/min |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Service Refill Capacities | |
---|---|
Cooling System | 2.6 gal (US) / 10 l |
Engine Oil | 3 gal (US) / 11.2 l |
Fuel Tank | 38 gal (US) / 145 l |
Hydraulic System | 37 gal (US) / 140 l |
Hydraulic Tank | 14 gal (US) / 53 l |
Sound | |
---|---|
Average Exterior Sound Pressure (ISO 6395:2008) | 99 dB(A) |
Note | European Union Directive “2000/14/EC” |
Operator Sound Pressure (ISO 6396:2008) | 72 dB(A) |
Swing System | |
---|---|
Machine Swing Speed | 10.6 r/min |
Travel System | |
---|---|
Gradeability - Maximum | 30 degrees |
Ground Pressure - Maximum Weight | 6 psi / 44.2 kPa |
Ground Pressure - Minimum Weight | 6 psi / 41.68 kPa |
Maximum Traction Force - High Speed | 6497 lb / 28.9 kN |
Maximum Traction Force - Low Speed | 19064 lb / 84.8 kN |
Travel Speed - High | 3.1 mile/h / 4.9 km/h |
Travel Speed - Low | 1.6 mile/h / 2.6 km/h |
Weight Increase from Minimum Configuration | |
---|---|
Counterweight | 552 lb / 250 kg |
Steel Tracks with Pads | 728 lb / 330 kg |
We'll do our best to get back to you as soon as possible.