Since 1992, CNT has been building machines for cutting stair stringers and treads. The machine has two individually programmable X-axes, each attached to a Z-head for mirror-image and split-head machining to optimize material for best possible yield. A custom software program allows you to pick material type and thickness, rise and run, style of stringer (box, open, horse cut, winder, etc.) and end cuts.
1000-Dual Head Stair Machine
Features
- 60" Wide X 264" Long Cutting Area with Two 30" Wide X 264" Long Work Cells;
- Eight 30" X 66" (Four Left and Four Right) Vacuum Zones with Electric Switch Control On/Off;
- Pin Stops along Length of Outside Cutting Area for Material Reference;
- 96" Wide X 288" Long Machine Footprint;
- AC Brushless Closed-loop Servo Drives;
- An IBM-Compatible PC, State-of-the-art WinCNC™ Motion Control Software in a NEMA 12 Cabinet;
- A Full-perimeter Cable E-Stop;
- Computer Control Spindle On/Off/Speed Changes;
- Automatic Tool-length Measure Switch;
- Onsrud Tooling Package for Stair Stringers;
- Pressurized and Lubricated 25mm Hiwin Bearing System;
- Two 10hp HSD ISO30 Four-pole Long-nose 230V Tool Changers with Advanced Dust Collection;
- Four Two-station Tool Bars and Eight ISO30 Tool Holders;
- Two 25hp Two-stage Regenerative Vacuums and Grid Hold-down;
- Microsystems Stringer G-Code Software with Optimization;
Specifications
Repeatability........................................................................... .001"
Positioning Accuracy............................................................. ±.002"
Cutting Area.................................................................... 60" X 240"
Z-axis Travel............................................................................. 11"*
Rapid Traverse X & Y....................................................... 2000 IPM
Rapid Traverse Z ............................................................... 300 IPM
Drive Motor............................................................................. Servo
Drive System
(Y-axis)............................................. Helical Rack-and-pinion
(X- & Z-axes)................................................ Hiwin Ball Screw
Controller.................................................................. Windows® PC
Warranty............................................................................... 1 Year
Weight................................................................. Approx. 7000 Lbs.
*Standard specs. Optional dimensions available. Call for details and pricing.
Also available in our affordable 950 Style
950-Dual Head Stair Machine
Features
- 60" Wide X 264" Long Cutting Area with Two 30" Wide X 264" Long Work Cells;
- Eight 30" X 66" (Four Left and Four Right) Vacuum Zones with Electric Switch Control On/Off;
- Pin Stops along Length of Outside Cutting Area for Material Reference;
- 80" Wide X 288" Long Machine Footprint;
- AC Brushless Closed-loop Servo Drives;
- An IBM-Compatible PC, State-of-the-art WinCNC™ Motion Control Software in a NEMA 12 Cabinet;
- A Full-perimeter Cable E-Stop;
- Computer Control Spindle On/Off/Speed Changes;
- Automatic Tool-length Measure Switch;
- Onsrud Tooling Package for Stair Stringers;
- Pressurized and Lubricated 25mm Hiwin Bearing System;
- Two 10hp HSD ISO30 Four-pole Long-nose 230V Tool Changers with Advanced Dust Collection;
- Eight-station Tool Bar and Eight ISO30 Tool Holders at Rear of Table;
- Two 25hp Two-stage Regenerative Vacuums and Grid Hold-down;
- Microsystems Stringer G-Code Software with Optimization;
Specifications
Repeatability........................................................................... .001"
Positioning Accuracy............................................................. ±.002"
Cutting Area.................................................................... 60" X 240"
Z-axis Travel............................................................................... 7"*
Rapid Traverse X & Y....................................................... 1500 IPM
Rapid Traverse Z ............................................................... 300 IPM
Drive Motor............................................................................. Servo
Drive System
(Y-axis)............................................. Helical Rack-and-pinion
(X- & Z-axes)................................................ Hiwin Ball Screw
Controller.................................................................. Windows® PC
Warranty............................................................................... 1 Year
Weight................................................................. Approx. 5000 Lbs.
*Standard specs. Optional dimensions available. Call for details and pricing.
ASK ABOUT OUR 16-FOOT HAND RAIL BORING MACHINE FEATURING AN ADJUSTABLE-ANGLE HEAD, AIR-ACTIVATED CLAMPING SYSTEM (FOR PLATES AND RAILS) AND SERVO CONTROL.
