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1150 EVO

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1150 EVO Rock Hawg Surface Miner

The Rock Hawg version of the 1150 EVO model has been designed for continuous surface mining; its 10’6” (320 cm) wide drum is employed in bulk-excavations projects, open-pit quarries and mining.

1150 EVO allow vertical walls and square corners cutting, thanks to the rear mounted drum larger than the tracks. Elevating cab, hydraulic stabilizers and TrenchTronic 5.0 equipped, this model can work up-cutting or down-cutting by simply changing the attachment. 1150 EVO combines high chain pull and low chain speed thanks to its upgraded flywheels gearboxes and new hydraulic components. EVO technology guarantees the best performance on hard and abrasive rocks, increasing productivity and decreasing teeth consumption and maintenance costs.

Benefits

  • Productivity increase
  • Less picks consumption
  • Fuel consumption reduction
  • Same tractor with multiple attachments
  • Project flexibility: multiple applications
  • Easier trencher operation
  • Maximized excavation efficiency
  • Less dependence on operator skills
  • Machine data remote monitoring
  • Fleet location management
  • Troubleshooting & operating conditions information

*information available according to machine configuration

  • Extra-high precision 3D GPS system
  • Automatic depth and grade control
  • Autosteering to a predefined path
  • Pass optimization and fleet control

Technical features

  • Pressurized elevating ROPS cab with A/C and sound suppression
  • Mechanical digging drive (flywheel gearboxes) driven by hydrostatic digging transmission
  • Rear mounted drum larger than the truck allows vertical walls and square corners
  • Last generation laser system allows accurate and inclined surface / constant excavation depth
  • TrenchTronic 5.0 for maximized excavation efficiency
  • Chainsaw – Rock Hawg swap kits for modular approach
  • Up-cutting/down-cutting mode for adaptability to soil conditions
  • EVO technology: higher chain-pull and lower chain-speed, improved flywheels gearboxes, new hydraulic components
  • The ends of the digging drum are bolted on and, if necessary, the drum width can be reduced to 3.00 m for easier transport.

Technical Specifications

HIGHLY REGULATED COUNTRIES

MAX HORSEPOWER 451 hp (336 kW)
ENGINE Cummins X12 EPA Tier 4 Final / EU Stage 5
WEIGHT 58.000 - 59.700 kg | 127,867 - 131,615 lbs
GROUND PRESSURE 17.5 psi (1.23 kg / cm2)
DIGGING DEPTH 0 - 50 cm | 0' - 1'8''
DIGGING WIDTH 320 cm | 10'6''

LESSER REGULATED COUNTRIES

MAX HORSEPOWER 440 hp (328 kW)
ENGINE CAT C13 ACERT Tier 3
WEIGHT 58.000 - 59.700 kg | 127,867 - 131,615 lbs
GROUND PRESSURE 17.5 psi (1.23 kg / cm2)
DIGGING DEPTH 0 - 50 cm | 0' - 1'8''
DIGGING WIDTH 320 cm | 10'6''