With the Sprint-PTP-Professional, Koch offers a multi-purpose high performance drilling and dowel insertion machine, that has been optimized for Just-In-Time manufacturing.
The machine is provided with 3 NC-axes in X, Y and Z and a working field of 1,600 mm with up to 4 possibilities to insert a workpiece, so that an alternating operation is possible for workpieces up to 800 mm length. The SPRINT-PTP-Professional is equipped with 2 horizontal drilling units and a vertical drilling station with 3 individually controlled drilling spindles for drilling into the workpiece surface. The range of performance is completed by a dowel tool (dowel dimensions: ø 6 and 8 mm, length 30 - 60 mm) as well as the Koch patented ELC glue control, which monitors that glue is injected into all dowel holes.
In addition the SPRINT-PTP-Professional is equipped with a hardwood table support and side and center stops which can be lowered in 2 steps, so that workpieces which are already dowelled, can be inserted and aligned at the stops.
The machine standard equipment also includes movable clamping cylinders. These special clamping cylinders for narrow parts enable longitudinal processing of rail surfaces.