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The KW330 excavator is a large crawler hydraulic machine with an operating weight of about 33 tons. It is fitted with a Cummins engine and features a 1.4m³ bucket capacity, delivering powerful power and precise operation. It is widely used in mining, earthwork projects, infrastructure construction and other fields, capable of excavation, loading, crushing and other operations. Adaptable to complex and harsh working conditions, it is a core heavy-duty equipment for engineering construction.
| Model | KW330 |
| Series | KW |
| Description | Crawler Excavator |
| Weight(t) | 32.8 |
| Engine Brand | Cummins |
| Rated Power(kW) | 194 |
| Rated Speed(r/min) | 2000 |
| Bucket Capacity(m³) | 1.4 |
| Travel Speed(km/h) | 5.2/3.3 |
| Swing Speed(r/min) | 10.6 |
| Gradeability(%) | 70 |
| Bucket Digging Force(kN) | 227 |
| Drawbar Pull(kN) | 300 |
| Ground Pressure(kPa) | 65.3 |
| Total Length(mm) | 11080 |
| Total Width(mm) | 3190 |
| Total Height(to Boom Top)(mm) | 3180 |
| Total Height(to Cab Top)(mm) | 3280 |
| Counterweight Ground Clearance(mm) | 1210 |
| Minimum Ground Clearance(mm) | 498 |
| Tail Swing Radius(mm) | 3420 |
| Track Ground Contact Length(mm) | 3700 |
| Track Length(mm) | 4622 |
| Track Gauge(mm) | 2590 |
| Track Width(mm) | 3190 |
| Track Shoe Width(mm) | 600 |
| Upper Frame Width(mm) | 2995 |
| Arm Length(mm) | 3185 |
| Boom Length(mm) | 6470 |
| Max. Digging Height(mm) | 10200 |
| Max. Dumping Height(mm) | 7135 |
| Max. Digging Depth(mm) | 7370 |
| Max. Vertical Wall Digging Depth(mm) | 6380 |
| Max. Digging Depth at 2.5m Horizontal Level(mm) | 7190 |
| Max. Digging Reach(mm) | 11100 |
| Max. Digging Reach at Ground Level(mm) | 10910 |
| Min. Swing Radius(mm) | 4265 |
| Max. Height at Min. Swing Radius(mm) | 8500 |
| Distance from Swing Center to Rear End(mm) | 3420 |
| Counterweight Height(mm) | 2265 |
| Ground Contact Length During Transportation(mm) | 5720 |
| Fuel tank(L) | 595 |
| Hydraulic Oil Tank(L) | 310 |
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