Machine suitable for PERPENDICULAR AND ANGLE DRILLING on round tubes, rectangular profiles, square tubes and metal plates with different sizes and made of various materials such as iron, stainless steel, brass, aluminium and titanium.
Machine is MODULAR and can be supplied with single or double drilling unit.
Boring unit (Pic. 1) s very sturdy and shifts on lubrified hardened steel slide guides. Spindle (Pic. 2), with diameter 90 mm. has a ISO 40 chuck, suitable for drill bits from 5 to 50 mm.. Feed of the boring unit is made by recirculating screw ball with brushless motor.
Drill motor speed is adjustable by inverter equipment.
Tilting table (Pic. 3), n which the boring unit are fixed, can turn by +/- 40° / 90° in order to obtain perpendicular or inclined holes.
La “Minimal” cooling/lubrication (Pic. 4) of the drill bit is made by a pump nebulizing air and oil in programmed quantities and timings.
Clamping device for workpieces (Pic. 5) is SELFCENTERING and has a clamping range from 10 to 100 mm..
On touch screen controls panel (Pic. 6), is possible to program drilling parameters and working cycle in a very simple and intuitive way.
Workpiece holder and feeder (has a standard length of 3 mt., a selfcentering locking spindle with 4 jaws (Pic 8) for round, square and rectangular tubes locking and is capable to turn 360º for making holes in every position. Workpiece feed is made by a master-rack device with programmable decimal reading system (Pic 8). A programmable mechanic stops system allows to manage multiple borings.
Since 20 years the Company GARBOLI, has been DEVELOPING and PRODUCING machines for GRINDING, SATINING, DEBURRING, BUFFING, POLISHING and FINISHING of METAL ITEMS, with applications in different branches as: bathrooms fittings, automotive, plants engineering, metal constructions and many other sectors.
Particular attention is given to customers needs: machines can be customized and manufactured in accordance to the specific requirements and investment possibilities
QUALITY is the most important and indispensable feature which our Company looks at; QUALITY not only of materials used, but also of the adopted manufacturing processes.
Customers are guaranteed against defects or vices on the machines: before shipment, every machine is submitted to many tests and working trials to check the correct functioning.
The COMMERCIAL NETWORK, acquired during these years also thanks to our presence to many international and world fairs, allowed our technology to be spread and successfully used in all industrialized Countries of the World.