Engine
Net Power - ISO 9249 | 413 HP 308 kW |
Engine Model | C9.3 B C9.3 B |
Bore | 5 in 115 mm |
Stroke | 6 in 149 mm |
Displacement | 568 in³ 9.3 l |
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Key Specs
The Cat® 350 is at the top of its class for productivity. With low owning and operating costs and easy-to-use Cat technology, the excavator will help you get tons of work done on grade and on time.
Dig, swing, and load tons of material with power and precision.
Spend less money with industry-leading fuel efficiency and long life filters with extended service intervals.
Make your work simpler, safer, and much more efficient.
Net Power - ISO 9249 | 413 HP 308 kW |
Engine Model | C9.3 B C9.3 B |
Bore | 5 in 115 mm |
Stroke | 6 in 149 mm |
Displacement | 568 in³ 9.3 l |
Main System - Maximum Flow | 206 gal/min 779 l/min |
Maximum Pressure - Equipment | 5076 psi 35000 kPa |
Maximum Pressure - Equipment - Lift Mode | 5511 psi 38000 kPa |
Maximum Pressure - Travel | 5076 psi 35000 kPa |
Maximum Pressure - Swing | 3727 psi 25700 kPa |
Swing Speed | 7.94 r/min 7.94 r/min |
Maximum Swing Torque | 139275 ft·lbf 189 kN·m |
Operating Weight | 105100 lb 47700 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 | 4 gal (US) 15 l |
Swing Drive - Each | 4 gal (US) 15 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 |
DEF Tank | 21.1 gal (US) 80 l |
Boom | Reach 6.9m(22'8") Reach 6.9m(22'8") |
Stick | R3.9m (12'10") R3.9m (12'10") |
Bucket | GDC 3.08m3 (4.03 yd3) GDC 3.08m3 (4.03 yd3) |
Shipping Height - Top of Cab | 10.8 ft 3260 mm |
Handrail Height | 11.2 ft 3400 mm |
Shipping Length | 39.2 ft 11950 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 - 600 mm (24”) Shoes | 10.11 ft 3340 mm |
Maximum Digging Depth | 26.11 ft 8210 mm |
Boom | Reach 6.9m(22'8") Reach 6.9m(22'8") |
Stick | R3.9m (12'10") R3.9m (12'10") |
Bucket | GDC 3.08m3 (4.03 yd3) GDC 3.08m3 (4.03 yd3) |
Maximum Reach at Ground Level | 39.1 ft 12150 mm |
Maximum Cutting Height | 35.1 ft 10690 mm |
Maximum Loading Height | 24.3 ft 7390 mm |
Minimum Loading Height | 7.2 ft 2190 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 26.6 ft 8080 mm |
Maximum Vertical Wall Digging Depth | 19.2 ft 5840 mm |
Bucket Digging Force - ISO | 60160 lbf 268 kN |
Stick Digging Force - ISO | 41090 lbf 183 kN |
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat Grade Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.
Cat Grade Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.
Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.
Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.
Use the comparison tool to compare detailed specs of Cat and competitor models.
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