Breda R45 RADIAL DRILL

Breda R45 RADIAL DRILL 

SPINDLE ROTATION CONTROLS SPINDLE CONTROL CONTROLS STANDARD ELECTRIC SYSTEM
Centralized on a síngle lever of the The spindle control allows the Lock-off main switch low-volt controls accident prevention type which following functions: Push-button to insert low-volt contactors conforming to 1EC -controls: rapid traverse controls VDE - CSA Standards
forward, stop and reverse of the sensitíve feed Warning light to indícate protections agaínst short-direction of spindle rotation circuits, overloads, accidental micrometric manual feed MACHINE READY TO clutches for clockwise and FUNCTION contacts antíclockwise rotation of spindle engagement and disengagement emergency stop pushbutton
of automatíc feed Coolant pump switch change of the 4 speeds each protection against fall of tension stop of automatic feed at Push-buttons for vertical traverse range, in numerical progressíon, automatic stop of the spindle of arm even whilst spindle is in motion required depth when arm is unclamped safety against overload on the Electric limit-switches for arm SAFETY CONTROLS AGAINST feed vertical traverse ACCIDENTAL

AUXILIARY COLUMN FOR ARM ADDITI0NAL BASES MACHINE LIGHTING ADJUSTABLE WEDGES
STIFFENING These are índependent of 24 V auxilíary círcuít Serve to the perfect and easy stiffens the arm and maks it a machíne standard base to which síngle unit with the base halogen lamp 70 W levelling of the machine.
they are connected for coolant is necessary when heavy and waterproof - protection 1P 65 Aгe to be fítted in corresponding
precisé machıning is requıred collection. position of the anchoring bolts
ıs equıpped with a micrometrıc These are suggested for multiple switch on the reflector of the machine base to the adjustment for the horizontal workíng statíons. articulated arm wíth 5 turnable foundation. alíQnmént of the arm maıntaıns the horizontal Caп be added even after machine axis Aгe to be used in place of the alignment of the arm even in the installation. Extra outfit . light is concentrated even on fíxed wedges. 
varıous swinging positions long dístance
a safety mícroswıtch cuts out the large working area is lighted vertical traverse of the arm when the auxilia column is clamped L1GHTING SYSTEM CONFORMS
extra outfiť . TO SAFETY REGULATIONS extra outfít

REAR VIEW HYDRAULIC CLAMPS ELECTROMAGNETIC BRAKE OF TABLES 
All tubes are grouped together on in place of manual clamps it is THE SPINDLE Aгe obtaíned from cast-iron
a tube-holder steelband whereby possible to fít electrohydraulic The electromagnetíc brake of the castings and properly reinforced by the can freely move without clamps on head and column extra spindle can be fítted on the head. ribs.
encumbering the working area. outfít . The brake is synchronízed with the T-slots for the clamping of clutches control Iever. The coolíng system, standard They consists of an hydraulíc workpieces are obtaíned on their outfít, consísts of a tank for the station controlled by pushbuttons, Wíth the apposite switch it is horizontal and vertícal surfaces, Iiquíd, the electropump, tubes and Ьy irreversible hydromechanic possíble to predispose the square machined. cock. servomechanísms extra outfít . automatic braking or exclude ít The tìlting boxtables are designedextra outfit . for a rotation angle of 90 .
The adjustment of the incIination ís made wíth a crank vía a worm screw and a worm wheel extra outfít .