Single End Milling
The Copenstick SEM has been introduced to the range as the single end-miller go to machine for connecting the external plant-on bars to the bevel moulding on the perimeter of casements, sashes and doors.
Ready profiled material and glazing bar sections can be simply held in place during the operation with our specially designed clamp, the main characteristics of this machine are the two high-speed milling spindles fitted with ER25 collets and a height adjustment of 90mm, the motors rotate in opposite directions resulting in a perfect tear-free end-scribe/tenon, The SEM has been fitted with a third motor which is employed to cut the groove needed to take a dowel fixing.
Single scribe tooling can be quickly set with the use of a digital mechanical readout, if you have multiple scribe tools there is no need for any tool changes as the machine can be fitted with stacked tooling allowing for several scribes to be fitted on the tooling shafts making for a very versatile set-up, all tooling for the SEM machine will be designed in the inverted position, using inverted tooling is what allows the SEM to cut a groove into the end of the workpiece.
Technical Specification:
Power Supply – 240V 20Amps Single Phase 50Hz.
End-cope spindle speed – 12000rpm / End-mill spindle speed – 18000rpm
End-cope motors – 2 x 1.5kw / End mill motor 1 x 800w
Extraction Port- 100mm.
Tool Holding – ER25 & ER11 Collets.
Table Travel – 60/140mm (trimmed to suit profile).
Height Adjustment of End-cope Spindle Shafts – 90mm (lockable).
Position Indicator – Digital (3mm per Rev).
Position Accuracy – 00.1mm.
Workpiece Clamp – Manual (adjustable).
Glazing Bar Width – 18/38mm as per incrementation on table.
Workpiece Limit @ 90°Degs – 38 x 60mm.
Maximum Tooling Diameter – 60mm.
Material Stop – (adjustable).
Working Height of Table – 895/935mm (adjustable).
Machine Dimensions – 480 x 760 x 1280/1320mm (adjustable).
Machine Weight – 170kg Approx.
Transportable – (optional) 4no. Machine Castors including levelling device for stability.