INTERCHANGEABLE SYSTEM UNILOCK COLLET-CHUCK FOR C.N.C. LATHES THE ACCURACY OF MECHANICS, THE HUMAN TOUCH.

FORMULA INTERCHARGEABLE SYSTEM FORMULA - Interchangeable System - offers the capability to vary the clamping system of the part with the one most suited to the type of work to be carried out. The system consists of a fixed BASE interfaced to the lathe, with ASA or ISO standards, on which is possible to “formulate” three different clamping systems: 1) FORMULA PUSH - Dead-length collet system Base + Cylinder + Bush + Collet + Clamping nut 11 2) FORMULA PULL - Pull System Base + Cylinder + Bush + Clamping nut + Collet 3) FORMULA IN - Pull System Base + Cylinder + Bush + Clamping nut + Collet ADVANTAGES...

FORMULA INTERCHARGEABLE SYSTEM BASE ASA o ISO 1 FORMULA PUSH Dead-length collet system 2 FORMULA PULL Pull system 3 FORMULA IN Exspansion system FEATURES FORMULA PUSH The collet remains stationary, coupled to the spindle clamping nut while the rear tapered cylinder advances for tightening. FORMULA IN The collet remains stationary and the pin must be pushed inside the conical shape to make the collet expand radially. FORMULA PULL The collet couples directly with the spindle cone. www.unilock.it

FORMULA PUSHDEAD-LENGTH COLLET SYSTEM In FORMULA PUSH the collet remains stationary coupled to the spindle clamping nut while the rear tapered cylinder advances for tightening. The collet is changed quickly by simply loosening the front clamping nut. The collet closes parallel to the bar without interfering on its position. Main uses Applied to the lathe counter-spindle, tighten the piece without loading the spindle axis and do not trigger the alarm of the C.N.C. Suitable for bar and secondary machining, with excellent tightening repeatability. • Minimum clearance • Machining tolerance lower...

Collet Quick change

FORMULA PULLPULLING FORCE SYSTEM In the pull system FORMULA PULL the collet couples directly with the spindle cone. Main uses Applied to the lathe main spindle it is suitable for bar machining. Moreover, thanks to the construction flexibility of the system, it allows easy specific solutions (drawn bars, rectified items, rolled items, pipes). The rubber coating of the collets does not allow shavings to pass inside the spindle. Quick change collet The system allows a fast front removal of the collet. In this way, replacement or disassembly collet cleaning operations result easier and quicker, without...

FORMULA PULL PULLING FORCE SYSTEM Master sleeve Quick change clamping nut

FORMULA IN EXPANSION SYSTEM In the expansion system FORMULA IN the collet remains stationary. The pin is pushed inside the clamping collet to make expand radially. Strong clamping force, suitable for heavy duty machining on raw pieces. Great concentricity accuracy. Main uses Secondary machining of bored piece to complete the external machining on the counter-spindle. Applied to the main spindle, it blocks the raw pieces (castings) and bored pieces internally. Allows to load the piece with automatic systems (robots). All UNILOCK SMH collet-chucks are COMPATIBLE with original HAINBUCH collets ADVANTAGES...

Collet Quick change

FORMULAINTERCHANGEABLE SYSTEM BASE FORMULA PUSH FORMULA PULL FORMULA IN FORMULA45 ASO/ISO

THE ACCURACY OF MECHANICS, THE HUMAN TOUCH.

clamping solutions UNILtfCKclomping solutions UNILOCK SAS 20090 Trezzano S/N (MI) • Italy ^ (+39) 02 48401499 m [email protected] (ss) www.unilock.it