Suhner india, under the name polydrill, offerspresents a new catalogue concerning multi spindle drill heads and tapping heads for all automation stages.
There are some advantageous features of this drill heads which include;
Drill jaws and special adapters for receiving the machines can also be delivered according to customer specifications. The well rounded product line offers devices for all rationalisation stages from the application on the simple pillar drill machine to the cnc processing centre even with coolant through spindle. Depending on the application, multi spindle processing drastically reduces the processing time and lowers the production costs while simultaneously improving accuracy and quality. In most cases the relatively minor investment necessary is amortised already in a matter of a few months even in the case of small processing series. Many years of experience and modern production processes ensure an optimal product quality. In the new catalogue, all technical information is shown clearly arranged so that users can select or determine the optimal for their processing case rapidly and easily.
Some of the technical features of multi-spindle include;
1] physical configuration of the the enlarged product line contains 6 different performance sizes in 2 , 3and 4 spindle arrangement with steplessly adjustable hole distances between 9 and 195 mm and for drilling capacities from 2.5 mm to 16 mm.
2] with the multi spindle heads with fixed hole distances, 9 performance sizes with hole distances from 7 to a maximum of 190 mm are available with a drilling range from 1.5 mm to 25 mm.
3] in the case of rectangular housing forms, even spindle distances of up to 500 mm are available and the maximum spindle number per head can even exceed 100 working spindles.
These multi-spindle drill heads find their applications in; the multi spindle drill heads can be used for drilling or threading operations alternatively. To receive the respective tools, collet chucks, adjustable adapter holding fixtures, quick change drill chucks, threader chucks and rapid change systems are offered.
