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Spindle Speeders

Spindle Speeders for milling, drilling and high speed machining

The spindle speeders have been designed and developed to offer a product that ensures maximum reliability and accuracy in milling and drilling. From design to static and dynamic testing of the finished product, our spindle speeders use the most advanced technical and technological know-how.

The compact construction, the heat-treated steel parts and the ground gears on the involute guarantee transmission of high power ratings with amazingly low noise levels. The spindle is supported by a set of preloaded precision ball bearings with oblique contact that ensure greater strength and rotation precision less than 0,01 mm.

The spindle speeders series can be mounted on traditional machines and on machines with automatic tool change. Our products have always stood out for their sturdiness, flexibility and easy use and maintenance and the spindle speeders series is an additional proof of such outstanding features.

FEATURES

Spindle Speeders 1 2 3 4 6 5 4 3 2 1 7

MODULARITY

Main shaft with interchangeable Drive Taper (Double contact) allows an EVOLUTION spindle speeder to be used on other machining centres with different spindle types and sizes. It is also possible to exchange the input drive taper with no effect on rigidity or accuracy.

CASE HARDENED AND GROUND SHANK AND SHAFT

to ensure maximum rigidity

POSITIONING PIN

Modular and interchangeable positioning pin with the internal coolant 10bar

SPINDLE SPEEDERS BODY

Heat-treated steel body, speed increase up to 1÷8 through two planetary gears with amazingly low noise levels.

OUTPUTS

  • ER collet (standard)
  • Weldon
  • Shell mill holder
  • Special

GLEASON GEARS

Gleason computer based calculations for the Gleason cut spiral bevel drive gears with ground teeth in order to guarantee a bigger torque.

BEARINGS

Angular contact preloaded ball bearings of precision class ABEC 9.

100% MADE IN ITALY

Gerardi Evolution angle heads have been designed and are manufactured in Italy.

They are covered by 1 year warranty.


Specifications
  • GSS-10.HSGSS-10.HS
    35.000 Rpm - π=1:8
  • GSS-10 - GSS-13GSS-10 - GSS-13
    22.000 Rpm - π=1:6
  • GSS-16GSS-16
    15.000 Rpm - π=1:6
  • GSS-34GSS-34
    8.000 Rpm - π=1:4

VIDEO
  • Spindle Speeders - Modularity
  • Angle Heads - Modularity

ACCESSORIES
  • ColletsCollets
    ER-DIN 6499
  • NutsNuts
    HS - STD
  • WrenchesWrenches
    HS - ES (Exagonal) - STD (Standard)
  • Iterface kitInterface kit
    Interchangeable and modular shank with release pin - Large range of shanks: SK / CAT / BT / HSK / CAPTO / KM / ISO / NBMT
  • Stop blockStop block
    The stop block avoids the rotation of the spindle speeders and ensures perfect stability, high precision positioning and repeatability of the automatic tool change

Catalogue
View Full Tooling Catalogue