ZGYX-430 Hydraulic Down-the-hole drill rig

Features:

1.it uses  the moving sub-head,and hydraulic power is provided by the two-pump. The hydraulic system keep stability and reduce the use of cost.
2.it uses chains to keep pushing,increaing the lifting force and lower the trouble
3.Increasing Strength of Bent Beams and Both steel guideways, wear-resisting material clips reduce the trouble.
4.electric drilling jumbo adds the Retractable cable device ,decrease the injure of the bad condition.
5.add compressed air system.of diesel engine.and decrease the trouble of diesel engine

ZGYX-430 Main Technical Parameters:

Work Pressure (Mpa)  0.7 - 2  Ari Consumption (m3/min)  10 - 20  Rod Dia (mm)  90 - 152  Supporting Impactor (mm)  Standard: 340A       Apolegamy: 350A  Bore Depth (m)  30  Rod Length (mm)  3000  Drill Rod (mm)  Standard: 76           Apolegamy: 89  Climbility (°)  30  Traveling Speed (km/h)  3  Slewing Speed (rpm)  0 - 80  Slewing Torque (N.m)  2580  Weight (kg)  6500  Dimension (mm)  7370×2360×2560  Supporting power  Yuchai YC4A100, YC4D950-K20T  45kW-4 Motor Dust Collector  Apolegamy

Matched compressor recommend:

Diesel engine portable screw air compressor 132/138/140SCY-14.5 or 179SCY-14.5 or  250SCY-14.5
High pressure diesel engine portable screw air compressor 250SCY-21
Electric engine portable screw air compressor 90SDY-14.5 or 132/185SDY-14.5