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Our Products
Our offered Product range includes Multiple Spindle Drill Heads, Auto Feed Drill Heads, Tapping Heads and Multi Drill Heads.
KMB Self feed drill head housing is made up of S.G. Iron. Hardened and ground spindle is provided which is assembled in a quill and guided in between precision bearings. Separate motor is provided to drive the spindle through the timing belt. Drilling heads are tested in thedrilling machine
| KMB-SFGHP 12-125 |
KMB-SFDHP 20-100 |
|
|---|---|---|
| Total stroke | 125mm | 100mm |
| Thrust load at 6 bar | 1200 N (120Kg) | 1200 N (120Kg) |
| Speed range | 940 to 4400 rpm | 510 to 2280 rpm |
| Concentricity of spindle | 0.02 mm | 0.02 mm |
| Air Connection | 4 mm ID | 6 mm ID |
| Operating Pressure | 5 to 6 bar | 5 to 6 bar |
| Drill capacity (in steel) | 12 mm(1/2*) | 19 mm(3/4*) |
| Air consumption | 0.18 Hs per cm stroke | 0.56 Hs per cm stroke |
| Working stroke - variable | 30-60 mm | 30-75 mm |
| Motor rating | 0.18 / 0.35 Kw | 0.75 / 1.10w |
| Tool fixture | Collet - Er 16 / Jacob 6 | MT 3 |
| Total weight of the unit | 35 Kg | 80 Kg |
| Bearings | Ball / Angular contact bearing | Ball / Angular contact bearing |
| Spindle | Case hardened and ground | Case hardened and ground |
Multi spindle heads are well designed for almost all types of drilling and tapping machines.Multi spindle headswill increase your production as many spindle you increase and components in one fixture and the type of operation done like drilling, tapping, countersink, reaming and burnishing. Multi spindle heads are the best method to do drilling and tapping when the holds are close.
This can be divided into two Adjustable Multiple Spindle Drilling Heads and Fixed distance or Special Purpose Drilling Heads
Adjustable multi-spindle drilling headscan be used in many components, where you can change the center distance to some range.It will increase your drilling capacity in single special purpose machine.
Adjustable and fixed distance multiple spindle heads with the adapters to fit manual, automatic and fixture type drilling machines. Our multiple spindle heads are high quality and priced to be affordable. The spindle and gears are hard and ground for its best performance. Adjustable Multiple spindle heads for drilling and tapping can be supplied immediately but Fixed distance or special purpose has to be designed and manufactured. This can take three to four weeks of time with suitable adapters. They are machined in about two weeks.
Multiple Spindle heads are sometimes referred to as: cluster drills, tandem drills, or gang drills. Multi spindle drill heads is made up of Aluminum casting which is precisely machined. All rotating parts are hardened and ground. Change over of PCD of the spindle can be set easily and accurately by jigs. Spindle run on needle and thrust bearings. Drill revolution is usually identical with machine rpm, it may also vary according to drilling requirement.
K Sureshkumar (Kasthuri Machine Builders)
4-H, G.N.Mills Post Gandhi nagar Coimbatore, GN Mills, Tamil Nadu - 641029, India
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