Key type workpiece clamping chuck MADV series

key type workpiece clamping chuck
key type workpiece clamping chuck
key type workpiece clamping chuck
Add to favorites
Compare this product


Clamping method
key type
Other characteristics
precision, self-centering, standard, cylindrical, manual
Number of jaws
Clamping range

Min.: 168 mm (6.61 in)

Max.: 350 mm (13.78 in)

Rotational speed

Min.: 750 rpm (4,712 rad.min-1)

Max.: 1,700 rpm (10,681 rad.min-1)


INDEXING CHUCK WITH MANUAL CLAMPING AND INDEXING MADV Chucks series MADV are self-centering. In version MADV jaws clamping is manual thanks to an operating key and manual indexing system. • made in special high resistance hardened and cementing 60HRC steel UNI18NiCrMo5, to maintain a high degree of precision, reliability and quality • jaws slideways execution with gib allows a good sliding surface finish with possibility to recover clearances consequent to wear • indexing movement simple and reliable: conical shutter guarantees the mechanical indexing. Indexing precision ±1’30” • shaft guide system with two lines of big filled cylindrical pre-loaded roller radially and with a strong axial ball bearing axially • seals against contamination by coolant, chips and dust • constant and long lasting precision • easy installation to the machine. • standard with 4 indexing 90° + 1 indexing 45°. On request special indexing positions available (8×45°, 6×60°). ADVANTAGES • self-centering clamping • big clamping capacity • versions with long jaw for workpieces that need a big radius of revolution • it can be used on every tools machine (lathe, fresatrice, etc.) • the big jaws stroke makes really the clamping of complex profiles that couldn’t be good clamping with an automatic chuck/span> • prototypes, samples and series also of big pieces realisation • a central screw supported by axial sloding bearing transmits the clamping force to the jaws


No catalogs are available for this product.

See all of Effecto Group S.p.A.‘s catalogs
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.