Wheel Dozers
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Cat® coal scoops have been proven in the field, helping customers achieve top efficiency and productivity while keeping costs down. With the 834H, you get a purpose built machine that provides industry leading uptime, safety, serviceability and operator comfort.
Descriere
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Engine
| Engine Model | Cat® C18 ACERT™ |
| Net Power | 390 kW |
| Bore | 145 mm |
| Stroke | 183 mm |
| Displacement | 18.1 l |
| Converter Drive - Gross Power | 413 kW |
| Direct Drive - Flywheel Power | 349 kW |
| Net Power - EEC 80/1269 | 373 kW |
| Direct Drive - Gross Power | 414 kW |
| Net Power - ISO 9249 | 390 kW |
| Converter Drive - Flywheel Power | 372 kW |
Transmission
| Converter Drive - Forward 1 | 6.8 km/h |
| Converter Drive - Forward 2 | 11.6 km/h |
| Converter Drive - Forward 3 | 20.3 km/h |
| Converter Drive - Reverse 1 | 6.8 km/h |
| Converter Drive - Reverse 2 | 12.2 km/h |
| Converter Drive - Reverse 3 | 21.4 km/h |
| Direct Drive - Forward 2 | 12.4 km/h |
| Direct Drive - Forward 3 | 22.1 km/h |
| Direct Drive - Reverse 1 | 7.2 km/h |
| Direct Drive - Reverse 2 | 13 km/h |
| Direct Drive - Reverse 3 | 23 km/h |
| Direct Drive - Forward 4 | 38.5 km/h |
| Converter Drive - Forward 4 | 35.4 km/h |
| Direct Drive - Reverse 4 | N/A |
| Direct Drive - Forward 1 | Lock Up Disabled |
| Converter Drive - Reverse 4 | N/A |
Brakes
| Brakes | Meet SAE/ISO 3450 1996 |
Axles
| Front | Planetary-Fixed |
| Oscillating Rear | ±13 |
Weights
| Operating Weight | 49070 kg |
Service Refill Capacities
| Cooling System | 107 l |
| Crankcase | 60 l |
| Transmission | 83 l |
| Hydraulic Tank | 267 l |
| Differential - Final Drives - Front | 186 l |
| Differential - Final Drives - Rear | 190 l |
| Fuel Tank | 793 l |
Cab
| ROPS/FOPS | Meet SAE and ISO standards |
| Sound Performance Levels | Meets ANSI/SAE, SAE and ISO standards |
| Cab | Integrated Rollover Protective Structure (ROPS)/Falling Object Protective Structure (FOPS) standard |
Scoop Capacities
| Carry | 23 m³ |
| Doze | 46 m³ |