Auto Feed Drill press
DP-50, DP-65, DP-80
Hydraulic Rotary Valve
Model RV-31H
Pressure max 40kgf/cm²
Distribution 4 face (tailored)
Weight 7.4kgs
Air Rotary Valve
Model RV-A31H
Pressure max 8kgf/cm²
Distribution 4 face (tailored)
Weight 4.8kgs
Rotary Hydraulic Cylinder with Stroke Control
Model RS-6520N
Piston Area cm² Extend 32
Retract 28.3
Stroke 20
Speed Max m-1(rpm) 6000
Pressure Max MPa (f/cm²) 4.0(40)
Inertia movement 0.01
Weight (kgs) 3.2
