Customization: | Available |
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After-sales Service: | Remote Technical Support |
Warranty: | 1 Year |
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Power class | kw | 21 |
Hole range(typical) (mini-maxi) | mm | 45-76 |
Strike flow (mini-maxi) | l/mn | 95-118 |
Strike pressure (mini-maxi) | bar | 165-200 |
Strike frequency (mini-maxi) | Hz | 55-63 |
Energy per blow (mini-maxi) | J | 252-330 |
Power out (mini-maxi) | kw | 14-21 |
Percussion inlet power(mini-maxi) | kw | 26-39 |
Rotation motor capacity | cm³ | 100/125/160 |
Rotation flow motor maxi | l/mn | 48/60/75 |
Max.rotation speed motor | t/mn | 303/296 |
Max.rotation torque motor | Nm | 477/597/764 |
Max.rotation pressure | bar | 210 |
Air flushing pressure (mini-maxi) | bar | |
Air flushing flow | m³/mn | |
Water flushing pressure (mini-maxi) | bar | 14-24 |
Water flushing flow (mini-maxi) | l/mn | 60-120 |
Front guide lubrication pressure | bar | 3 |
Front guide lubrication air flow | l/mn | 300 |
Front guide lubrication oil | cm³/mn | 0.5 |
Accum.Nitrogen pressure HP | bar | 60 |
Accum.Nitrogen pressure BP | bar | 5 |
Recommended oil viscosity | cst | ISO46 |
Oil viscostiy at working temperature (mini-maxi) | cst | 15-30 |
Oil operating temperature (mini-maxi) | ºC | 50to75 |
Thrust feed force (mini-maxi) | N | 11000-13000 |
Collaring feed force | N | 9000 |
Collaring strike pressure | bar | 110 |
Percussion Back pressure | ||
Recomended without drain | bar | <5 |
Recommended with drain | bar | <5 |
Maximum working without drain | bar | 5 |
Maximum working with drain | bar | 12 |
Rotation back pressure(maxi.) | bar | 30 |
ExternalHP line pressure(mini-maxi.) | bar | NOt Available |
External HP flow approximate when no percussion | l/mn | NOt Available |
Drain pressure(maxi.)if equipped | bar | 2 |
Drain flow approximate if equipped | l/mn | 10 |
Maxi.Retract force with reverse | N | Not Available |
Percussion(optional)at 100 bar |