Breda R35 RADIAL DRILL

BREDA radial drill R З 5
radialbohrmaschine

SPINDLE CONTROL SPINDLE SPEEDS CONTROLS BOARD with STANDARD ELECTRIC SYSTEM
spindle controls enable the Controls for: lock-off main switch low-volt controls following functions: forward engagement of low-volt controls contactors to standards 1EC-rapid traverse stop warning light to indicated VDE-CSA
fine feed inversion of rotation MACHINE READY TO WORK protections against short-circuits, direct change of speeds manual micrometric feed overloads, accidental moves. CENTRALIZED IN A SINGLE coolant pump switch engagement and LEVER control pushbuttons for emergency stop pushbutton disengagement of automatic arm vertical traverse feed protection against fall of tension 
AUTOMATIC FEED electric limit-switches for stop of automatic feed at autom. stop of spindle when arm
Direct-selection change possible automatic stop of arm vertical desired depth is unclamped while spindle in motion. traverse.
safety automatic SAFETY CONTROLS AGAINST disengagement at end of ACCIDENTAL MOVES traverse of quill.

HEAD
12 spíndle speeds obtained from a selector of range via a single lever that controls clutches and gearbox. 
Lamellar clutches for spindle rotatíon and inversion of dírection.
Automatíc lubrícatíon of all components by a reversible pump. 
Spindle is fitted on precision bearíngs of large diameter.
Spíndle/quill unit is balanced by a guided  counterweíght.
Safety against the fall of spindle-quill. 

FIXED BOXTABLES T1LTING BOXTABLES MACHINE LIGHTING ADJUSTABLE WEDGES
Aгe obtained from cast-iron Aгe designed for a rotation angle 24 V auxiliary circuít Serve to the perfect and easy castings and properly reinforced of 90 halogen lamp 70 W levelling of the machíne.
by ribs. Adjustment of the inclination is waterproof - protection 1P 65 Aгe to be fitted in the  T-slots for the clamping of made with a crank via a worm switch on the reflector correspondíng position of the workpieces are obtained on their screw and a worm wheel. anchoring bolts. articulated aгm with 5 turnable horizontal and vertical surfaces, square machined. T-slots for the clamping of axis Aгe to be used in place of the workpieces are obtained on the light is concentrated even on fixed wedges.machined surfaces. long dístance large working area is lighted

HYDRAULIC CLAMPS AUXILIARY COLUMN FOR ARM REAR V1EW
Electro-hydraulic clamps for STIFFENING. Electric wiring, cooling pipíng, clamping piping etc. are fastened head and column are available stiffens the arm and makes it a together to a supporting steelband so that they can move rationally as extra outfit in place of manual single unit with the base. and 1et the workíng area free from any encumberment.
clamps in standard version. is necessary when heavy and The cooling system, standard outfit, consists of a tank for collectíon 
They consist of an hydraulíc precise machining is required and decantation of the coolant, e1eclropump, piping and tap.
station controlled by pushbuttons keeps horizontal alignment with
and of hydromechanic irreversible base even in the various
servo-mechanisms. swinging positions.
aгm vertical traverse does not
function when auxiliary column
is clamped.