1" x 48" Technidrill Model 100-1.0-48-3A-CNC Gun Drilling Machine (1998)

Technidrill Model 100-1.0-48-3A-CNC Gun Drilling Machine
Drill Range Diameter: .125" to 1.000"
Z Axis (Drill Stroke): 48" Plus Tool Change with (3) Whip Guides
X Axis (Column Travel): 60" Effective Travel
Y Axis (Spindle Vertical Column Travel): 36"
Spindle Speeds: Infinitely Variable 800 to 7200 RPM in (3) Ranges
Spindle Drive: 7.5 HP
Feeds: Variable from .5" to 24" Per Minute Plus Rapid Traverse
Chipbox Flying Bushing Stroke: .750"
This Unit is Hand Scraped and Fitted to Column Ways and Consists of:
Ways 1.000 x 2.000 Hardened to 60 RC, Precision Ground and Hand Scraped
For Alignment.
Saddle Hand Scraped and Fitted to Ways.
Precision Bored Spindle Housing, Carrying Class Seven Bearings with a
Precision Ground Spindle.
Spindle Drive Unit Utilizing a 7.5 HP AC Infinitely Variable Motor and C.
Feed Drive System Utilizing a 1.150" Ball Screw and Ball Nut Driven by
DC Servo Motor and Control.
Feed Drive System Utilizing a 1.150" Ball Screw and Ball Nut Driven by a
DC Servo Motor and Control.
Three Whip Guide Assemblies.
Chipbox to be Aligned to Spindle and Accommodate Drill Bushings from
From .125" - 1.000" Drill Range. Mounted to Chipbox Will be a Chute to
Return Oil/Chips to Recovery Area. The Drill Bushing is Air Operated
Providing .750" Forward Travel and Automatic Retract.
* All Ball Screws Shall be of Heavy Duty Industrial Quality.
* Effective Drill Travel 48" Allowing for (3) Whip Guides.
Electrical System is a Techni-Drill CNC with 3 Axis Point to Point
Positioning, Part Program Storage, CRT Display with MDI for Machine
Control Logic, Motor Starters, Fuses and Disconnect Mounted in a Nema 12
Enlcosure.
Electrical System Includes Operational Limit Switches to Control Maximum
Travel on Each Axis to Protect Against Override Travel on Ways.
Operator's Control is Mounted on a Pendent Style Station. Control Includes