Koch Joinery

CNC Boring and Doweling Machines

 

Koch, founded in 1963, produces a wide range of machinery for the production of draws, face frames, cabinet door components, sofas, case goods, doors and windows. From stand alone machining centres to through feed production lines, Koch has the technology for both small and large furniture manufacturers.

Koch focuses mainly on boring, gluing and dowel driving technology. The Sprint PTP range, shown in part below, typically drills, glues and fires in the dowel in less then 2 seconds. The boring and doweling pattern is programmed on a CNC basis which allows patterns to be selected quickly and easily via the Windows based control. Several thousand different boring patterns can be saved and loaded almost instantly.

This makes the Sprint PTP range ideal as a production machine as well as a "just in time" manufacturing unit.

Boring
 
Gluing
 
Doweling
 
 
 
Sprint PTP2 / PTP 2 L
 
Type/Model
1 Working
Field
2/4 Working Field
Sprint PPT 2
optional
1200 mm
600 mm
Sprint PPT 2 L
2500 mm
1200 mm

Horizontal drilling - glueing - dowel insertion - The machine is equipped with 2 separate working fields (4 fields optional).

One workpiece can be processed while the next piece is loaded. The drilling and dowel insertion pattern is processed on PTP-basis.

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Sprint PTP3
 

A series of high performance boring and dowel driving machines optimized for just-in-time manufacturing.

  • ideal to complement a CNC-working center
  • suitable for both just-in-time manufacturing and batch production
  • flexible for all bore/dowel patterns, including inches,
    mm and non standard patterns
  • little or no time needed for set up or change of program
  • customized solutions by standardized options
  • suitable for workpieces with small, large or odd shaped dimensions

Horizontal drilling - glueing - dowel insertion

The machine is equipped with 2 separate working fields.

One workpiece can be processed while the next piece is loaded. The drilling and dowel insertion pattern is processed on PTP-basis.

The versatile SPRINT-PTP/SPRINT-PTP-L reliably makes dowel joints for the production of:

  • casegoods
  • drawers
  • cabinet and furniture frame parts
  • solid wood rails
  • stiles, jambs, and posts

 

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SBD-60 PTP
   
High Capacity
SBD - up to 30 parts/min
SB - up to 40 parts/min
SBFD - up to 20 parts/min
Short Setup Times
Easy access to operator.
Easy moving of workstations on linear guides.
Indications of dimensions by LED-readout.
Simultaneous adjustment of boring and doweling station in height and through feed direction.
Stationery stock stops.
Sturdy Design
Linear guides for machine bed and all working aggregates.
Boring heads in heavy duty steel construction.
NC-Control KOCH Numeric Industrial PC (IBM compatible).
On-line connection
Simultaneous programming of all workstations in less than 2 minutes.
High repetitive accuracy ± 0.1mm.
Efficient machine production also for small series - JUST IN TIME.
Gluing Systems Air tight glue system almost maintenance free.
KLC high precision glue valves.
Digital adjustment of glue quantity.
High pressure glue pumas for any viscosity.
ELC-glue control (patent granted) each glue injection is controlled.
No unglued dowels (for your quality control certificate).
High Security Siemens PSP control with trouble shooting.
Brake for sawing and shaping motors.
Sawing hood electrically interlocked.
Protection fence (optional)
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