Breda R45 RADIAL DRILL

Breda R45 RADIAL DRILL  

SPINDLE ROTATION CONTROLS SPINDLE CONTROL CONTROLS STANDARD ELECTRIC SYSTEM
Centraliz d on a single lever of the The spindle control allows the Lock-off main swítch 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 sensítive feed Warníng light to indicate protections against short-direction of spindle rotation MACHINE READY TO círcuíts, overloads, accídental micrometríc manual feed clutches for clockwíse and FUNCTION contacts anticlockwise rotation of spindle engagement and disengagement emergency stop pushbutton
of automatic feed Coolant pump swítch change of th 4 speeds each protectíon agaínst fall of tension 
Push-buttons for vertical traverse range, in numerical progressíon, stop of automatíc feed at automatíc stop of the spindle of arm even whilst spindle is in motion required depth when arm is unclamped safety agaínst overload on the Electric limit-swítches for arm SAFETY CONTROLS AGAINST
feed vertical traverse ACCIDENTAL

AUXILIARY COLUMN FOR ARM ADD1T10NAL BASES MACHINE LIGHTING ADJUSTABLE WEDGES STIFFENING These are independent of 24 V auxíliary circuít Serve to the perfect and easy
stiffens the arm and maks it a machíne standard base to which halogen lamp 70 W ievelling of the machlne. singie unit wíth the base they are connected for coolant is necessary when heavy and waterproof. - protection 1P 65 Aгe to be fitted in corresponding precise machiníng is requıred collection. position of the anchoring boits ıs equıpped with a micrometrıc These are suggested for muitipie switch on the reflector of the machine base to the
adjustment for the horizontai working stations. articulated arm with 5 turnabie foundation. 
aiignment of the arm
maintains the horizontal Caп be added even after machine axis Aгe to be used in piace of the aiíqnment of the arm even in the installation. Extra outfit . light is concentrated even on fixed wedges.
varıous swinging positions long distance a safety microswitch cuts out the iarge workíng area is lighted vertícal traverse of the arm when
the auxilia column is clamped LIGHTING SYSTEM CONFORMS
extra outfiť . TO SAFETY REGULATIONS extra outfit .

REAR V1EW HYDRAULIC CLAMPS ELECTROMAGNETIC BRAKE OF TABLES
All tubes are grouped together on in place of manual clamps ít is THE SPINDLE Are obtained from cast-iron a tube-hoider steelband whereby possíble to fít electrohydraulíc The electromagnetíc brake of the castings and properiy reinforced by the can freely move without clamps oп head and column extra spindle can be fítted on the head. ríbs. 
encumbering the workíng area. outfít . The brake ís synchronízed with the T-slots for the clamping of clutches control lever. The coolíng system, standard They consists of an hydraulic workpíeces are obtained on their outfit, consists of a tank for the station controlled by pushbuttons, Wíth the apposíte switch it is horizontal and vertical surfaces, liquid, the electropump, tubes and square machined. by irreversible hydromechanic possíble to predispose the cock. servomechanisms extra outfit . automatic braking or exclude ít The tiltíng boxtables are designed extra outfit . for a rotation angle of 90 .
The adjustment of the ínciination ís made wíth a crank via a worm screw and a worm wheel extra outfit .