Electro-pneumatic drilling units
• Electropneumatic drilling machine
• Electro-hydraulic drilling machine
• Total stroke 120 mm. Quick approach 40 mm. Maximum working stroke 80 mm
• Unit complete with microswitches for front and back limit switches that can be positioned on the left or on the right side of the base.
• Stop of the forward end of the tube with an adjustable mechanical ring nut.
• Total and fast-slow travel adjustments are independent.The chain transmission “A” allows you to have 4 speeds.
• For pneumatic operation, a 1 / 4G solenoid 5/2 solenoid valve is required.
• For hydraulic operation the unit must be managed (fast-slow) by a hydraulic power unit
• Supported by a set of taper roller bearings
• Multi spindle heads
• Pneumatic peck feed device