The Cat® 340 excavator delivers efficiency in all applications. Simple-to-use technologies like Cat GRADE with 2D, Grade Assist, Payload, and E-Fence all come standard from the factory to boost your operator efficiencies up to 45 percent. Combine these with a new cab, longer maintenance intervals that lower your maintenance costs up to 15 percent, and a power system that that improves fuel efficiency up to 15% and you have a low-cost-per-unit-of-production excavator capable of taking on your toughest work.
Not all features available in all regions. Consult your Cat dealer for specific configurations available in your region.
340 Excavator | 40 Ton Excavator / Digger
| Ground Clearance | 720 mm |
|---|---|
| Tail Swing Radius | 3530 mm |
| Counterweight Clearance | 1470 mm |
| Shipping Length | 10110 mm |
| Track Length | 5030 mm |
| Transport Width | 3530 mm |
| Boom | Reach 6.5 m (21'4") |
| Stick | Reach R3.2DB (10'6") |
| Bucket | GD 2.27 m³ (2.97 yd³) |
| Shipping Height - Top of Cab | 3400 mm |
| Handrail Height | 3390 mm |
| Track Length to Center of Rollers | 4040 mm |
| Track Gauge | 2930 mm |
| Maximum Swing Torque | 144 kN·m |
| Swing Speed | 8.75 r/min |
| Hydraulic Tank | 161 l |
| Swing Drive | 18 l |
| DEF Tank | 80 l |
| Hydraulic System - Including Tank | 373 l |
| Fuel Tank Capacity | 600 l |
| Final Drive - Each | 8 l |
| Cooling System | 40 l |
| Engine Oil | 32 l |
| Maximum Pressure - Equipment - Lift Mode | 38000 kPa |
| Main System - Maximum Flow | 558 l/min (147 gal/min) |
| Maximum Pressure - Equipment | 35000 kPa |
| Maximum Pressure - Travel | 35000 kPa |
| Maximum Pressure - Swing | 29400 kPa |
| Engine Power - ISO 14396 | 234 kW |
| Net Power - ISO 9249 | 232 kW |
| Bore | 115 mm |
| Stroke | 149 mm |
| Displacement | 9.3 l |
| Engine Model | Cat C9.3B |
| Boom | Reach 6.5 m (21'4") |
| Stick | Reach R3.2DB (10'6") |
| Bucket | GD 2.27 m³ (2.97 yd³) |
| Maximum Digging Depth | 7270 mm |
| Maximum Reach at Ground Level | 10980 mm |
| Maximum Cutting Height | 10550 mm |
| Maximum Loading Height | 7330 mm |
| Minimum Loading Height | 2830 mm |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 7110 mm |
| Maximum Vertical Wall Digging Depth | 5330 mm |
| Bucket Digging Force - ISO | 210 kN |
| Stick Digging Force - ISO | 186 kN |
| Operating Weight | 39700 kg |
