KT- 804 Sash Assembly Machine

KT- 804

The KT-804 Sash Assembly Machine is designed to assemble high quality and standard accessories serially on aluminum or PVC window and door wings of different sizes and systems. During the collection of windows and door wings, it provides time optimization by performing the different operations required for the assembly of different accessories on a single workbench.  Using the KT-804 Wing Collection Machine, the operations performed in the Copy Milling or Machining Center such as triple arm drilling and opening of the espagnolette channel can both create a spare production capacity and provide a solution for these operations.  After the window or door leaf is placed on the bench by the operator, the wings are fixed automatically with the press coming from the bottom, and the inside of the wing is measured by the machine for accessory cutting.


  • Serial and high quality standard assembly of single or tilt and turn opening system window and door sashes in various dimensions
  • Optimization of sash assembly by combination of different processes at one table
  • Triple drilling for handles and milling for espagnolette latch canals with easy positioning of the tools
  • Punch unit for cropping the single or tilt and turn espagnolette latches as well as scissor hinges according to sash dimension without measuring
  • Automatic screwing unit with height adjustment for espagnolette latches and scissor hinges
  • Drilling of hinge holes without measuring for the location
  • The work table can be shifted 15° for ergonomic working
  • Standard equipped with shelves for hardware and other tools
  • Tool kit

Video Demo & Application

Specs & Sizing

Operating voltage: 400 V, 3ph, 50/60 Hz Triple drill power output: 1.1 kW (1.47 hp)
Milling power output: 1.1 kW (1.47 hp) Triple drill spindle speed: 900 rpm
Milling spindle speed: 2,700 rpm Minimum frame size: 270 mm (10.62 in.) x 270 mm (10.62 in.)
Maximum frame size: 2260 mm (89 in.) x 2260 mm (89 in.) Maximum profile height: 90 mm (3.54 in.)
Minimum profile width: 42 mm (1.65 in.) Maximum profile width: 100 mm (3.94 in.)
Screw head diameter: 5 – 9.8 mm (0.20 – 0.39 in.) Screw length: 10 – 35 mm (0.39 – 1.38 in.)
Working air pressure: 6-8 bar (90 – 120 psi) Air consumption: 80 l/min. (2.83 cfm)
Machine height: 2150 mm (84 in.) Machine length: 3500 mm (137.8 in.)
Machine width: 2880 mm (113 in.) Machine weight (net): 950 kg (2094 lb.)