Engine
Net Power - ISO 9249 | 414 HP 309 kW |
Engine Model | C9.3 B C9.3 B |
Engine Power - ISO 14396 | 416 HP 310 kW |
Bore | 5 in 115 mm |
Stroke | 6 in 149 mm |
Displacement | 568 in³ 9.3 l |
Key Specs
The Cat® 350 is reliable, efficient, and up to 15 percent more productive than our 45-ton model. With improved filters and extended service intervals, the excavator will give you more uptime for class-leading performance.
Get work done with more digging force, swing torque, and bigger buckets.
Expect more uptime with proven undercarriage, HD booms and sticks, and SD buckets.
Spend less with 5% greater fuel efficiency, extended service intervals, and long life filters.
Net Power - ISO 9249 | 414 HP 309 kW |
Engine Model | C9.3 B C9.3 B |
Engine Power - ISO 14396 | 416 HP 310 kW |
Bore | 5 in 115 mm |
Stroke | 6 in 149 mm |
Displacement | 568 in³ 9.3 l |
Main System - Maximum Flow - Implement | 206 gal/min 779 l/min |
Maximum Pressure - Equipment | 5076 psi 35000 kPa |
Maximum Pressure - Travel | 5076 psi 35000 kPa |
Maximum Pressure - Swing | 3727 psi 25700 kPa |
Swing Speed | 8.44 r/min 8.44 r/min |
Maximum Swing Torque | 137743 ft·lbf 187 kN·m |
Operating Weight | 106000 lb 48100 kg |
Fuel Tank Capacity | 179.6 gal (US) 680 l |
Cooling System | 12.7 gal (US) 48 l |
Engine Oil | 8.5 gal (US) 32 l |
Swing Drive - Each | 2.8 gal (US) 11 l |
Final Drive - Each | 3.2 gal (US) 12 l |
Hydraulic System - Including Tank | 145.3 gal (US) 550 l |
Hydraulic Tank | 57.3 gal (US) 217 l |
Boom | Mass 6.55m (21'6") Mass 6.55m (21'6") |
Stick | M3.0m (9'10") M3.0m (9'10") |
Bucket | SD 3.2 m³ (4.20 yd³) SD 3.2 m³ (4.20 yd³) |
Shipping Height - Top of Cab | 10.8 ft 3260 mm |
Handrail Height | 11.2 ft 3400 mm |
Shipping Length | 38.2 ft 11630 mm |
Tail Swing Radius | 12.4 ft 3760 mm |
Counterweight Clearance | 4.5 ft 1340 mm |
Ground Clearance | 1.8 ft 520 mm |
Track Length | 17.9 ft 5400 mm |
Track Length to Center of Rollers | 14.4 ft 4360 mm |
Track Gauge | 9 ft 2740 mm |
Transport Width | 3350 mm 11 ft |
Maximum Digging Depth | 23.1 ft 7260 mm |
Boom | Mass 6.55m (21'6") Mass 6.55m (21'6") |
Stick | M3.0m (9'10") M3.0m (9'10") |
Bucket | SD 3.2 m³ (4.20 yd³) SD 3.2 m³ (4.20 yd³) |
Maximum Reach at Ground Level | 36.1 ft 11230 mm |
Maximum Cutting Height | 33.9 ft 10280 mm |
Maximum Loading Height | 22.3 ft 6770 mm |
Minimum Loading Height | 8.7 ft 2610 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 23.4 ft 7110 mm |
Maximum Vertical Wall Digging Depth | 15 ft 4570 mm |
Bucket Digging Force - ISO | 66610 lbf 296 kN |
Stick Digging Force - ISO | 47680 lbf 212 kN |
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