A Mini Escavadora Cat® 310 oferece potência e desempenho máximos num tamanho reduzido para ajudá-lo a trabalhar em uma ampla variedade de aplicações.

Informações Tećnicas

• Gross Power – ISO 14396: 55.4 kW
• Operating Weight: 10182 kg

Mais informações

Engine

• Engine Model: Cat C3.3B
• Net Power: 52.4 kW / 70.3 HP
• Bore: 94 mm / 3.7 in
• Displacement: 3.33 l / 203 in³
• Gross Power – ISO 14396: 55.4 kW / 74.3 HP
• Rated Net Power – 2,200 rpm – EU Stage V – ISO 9249/EEC 80/1269: 53.3 kW / 71.5 HP
• Rated Net Power – 2,200 rpm – U.S. EPA Tier 4 Final – ISO 9249/EEC 80/1269: 52.4 kW / 70.3 HP
• Stroke: 120 mm / 4.7 in

Weights

• Operating Weight: 10182 kg / 22447 lb
• Maximum Operating Weight with Cab**: 10182 kg / 22447 lb
• Minimum Operating Weight with Cab*: 9601 kg / 21166 lb
• 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: 431 mm / 17 in
• Width – Standard: 2470 mm / 97 in
• Width – Wide: 2640 mm / 104 in

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 Swing Left: 0 ° / 0 °
• Boom Swing Right: 0 ° / 0 °
• Boom in Reach: 2272 mm / 90 in
• Cab Height: 2607 mm / 103 in
• Dig Depth: 5211 mm / 205 in
• Ground Clearance: 356 mm / 14 in
• Maximum Blade Depth: 671 mm / 26 in
• Maximum Blade Height: 355 mm / 14 in
• Maximum Dig Height: 7970 mm / 314 in
• Maximum Dump Clearance: 5829 mm / 230 in
• Maximum Reach: 7644 mm / 301 in
• Maximum Reach – Ground Level: 7518 mm / 296 in
• Overall Shipping Length: 6579 mm / 259 in
• Overall Track Width: 2470 mm / 97 in
• Overall Undercarriage Length: 3200 mm / 126 in
• Stick Length: 2500 mm / 98 in
• Swing Bearing Height: 822 mm / 32 in
• Tail Swing with Counterweight: 1995 mm / 79 in
• Tail Swing without Counterweight: 1800 mm / 71 in
• Track Belt/Shoe Width: 450 mm / 18 in
• Transport Height: 2884 mm / 114 in
• Vertical Wall: 4873 mm / 192 in

Hydraulic System

• Auxiliary Circuit – Primary – Flow: 131 l/min / 35 gal/min
• Auxiliary Circuit – Primary – Pressure: 285 bar / 4134 psi
• Auxiliary Circuit – Secondary – Flow: 33 l/min / 9 gal/min
• Auxiliary Circuit – Secondary – Pressure: 285 bar / 4134 psi
• Digging Force – Bucket: 77.7 kN / 17459 lb
• Digging Force – Stick: 49.2 kN / 11060 lb
• Operating Pressure – Equipment: 285 bar / 4134 psi
• Operating Pressure – Swing: 230 bar / 3336 psi
• Operating Pressure – Travel: 285 bar / 4134 psi
• Pump Flow at 2,400 rpm: 233 l/min / 62 gal/min
• Type: Load Sensing Hydraulics with Variable Displacement Piston Pump

Service Refill Capacities

• Cooling System: 10 l / 2.6 gal (US)
• Engine Oil: 11.2 l / 3 gal (US)
• Fuel Tank: 145 l / 38 gal (US)
• Hydraulic System: 140 l / 37 gal (US)
• Hydraulic Tank: 53 l / 14 gal (US)

Sound

• Average Exterior Sound Pressure (ISO 6395:2008): 99 dB(A) / 99 dB(A)
• Note: European Union Directive “2000/14/EC”
• Operator Sound Pressure (ISO 6396:2008): 72 dB(A) / 72 dB(A)

Swing System

• Machine Swing Speed: 10.6 r/min / 10.6 r/min

Travel System

• Gradeability – Maximum: 30 degrees
• Ground Pressure – Maximum Weight: 44.2 kPa / 6 psi
• Ground Pressure – Minimum Weight: 41.68 kPa / 6 psi
• Maximum Traction Force – High Speed: 28.9 kN / 6497 lb
• Maximum Traction Force – Low Speed: 84.8 kN / 19064 lb
• Travel Speed – High: 4.9 km/h / 3.1 mile/h
• Travel Speed – Low: 2.6 km/h / 1.6 mile/h

Weight Increase from Minimum Configuration

• Counterweight: 250 kg / 552 lb
• Steel Tracks with Pads: 330 kg / 728 lb