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Zega D490A Drilling Rig

Zega D490A Drilling Rig

Reference Price

$0.00

Drilling depth27,000 mm
Drilling diameter190 - 230 mm
Rock hardnessF=6-20
Tool TypePneumopercussion
Hammers used7’’/8’’
Floating damper adapterThere are
Movement typeCassette
DriveHydraulic
Cassette Capacity2+1
Drill rod length9,000 mm
Drill Rod Diameter127 / 140 mm
Torque6,500 nm
Rotation speed0-70rpm
Type of arrowDouble
Overall length of the mast14,400 mm
Feed Progress9,674 mm
Compensatory move1,300 mm
Feeding MethodChain
Feed force75 kn
Lifting force75 kn
Max. Mechanism feed speed0.83 m/s
Boom AngleUp 50° / Down 5°
Boom AngleRight 10° / Left 10°
Mast Elevation AngleForward 99° / Backward 42°
Mast angleRight 10.8°/ Left 10.8°
ManufacturerCummins
ModelQSM 15
TypeDiesel
Power563 kW
RPM2,100 rpm
Fuel tank1,300 l
BrandZhigao
ModelZGDA 184 III
TypeScrew Air
Performance38 m3/min
Pressure25 bar
Hydraulic volume. oils in the system400 l
Max. working pressure. glavn. Pump29 MPa
Productivity of the main Pump160 ml/rev
Productivity Pump45 ml/rev
Productivity Pump32 ml/rev
Productivity Pump32 ml/rev
TypeCombined
Performance120 m3/min
Number of filter elements40 pcs
Total filtration area50 m2
Track width500 mm
Ground clearance470 mm
Angles to be overcome25°
Stabilization angle±8°
Max. Movement Speed2.5 km/h
Traction

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