Excel Model TCA Heavy Duty Geared Head Drill

• Excel’s range of TCA series are heavy industrial precision built Drills.
• Main construction is of heavy grade castings.
• Gears, Spindle & Quill are made of high quality Steel.
• Heat treated & precision ground to close tolerances for accuracy & long life.
• Splines are precision ground for smooth Travel.
• There is automatic lubrication to all essential moving parts.
• Machines are designed for the ease & safety of the operator.

Specification                             TCA50                 TCA70
Max Drilling Cap Steel                  50mm                    70mm
Max Drilling Cap Cast Iron          55mm                     75mm
Max Tapping Cap Steel                 M40                        M60
Max Tapping Cap Cast Iron         M50                        M70
Morse Taper of Spindle                 4                              5
Max Drilling Depth                       260mm                   300mm
Table Size                                        550x550mm          600x600mm
Base Size                                          600x1060mm       730x1190mm
Distance Spindle to Column        400mm                  420mm
Distance Spindle to Table mm    Min70/Max802    Min70/Max777
Distance Spindle to Base              1290mm                 1300mm
Column Diameter                           200mm                  220mm
Drilling Feed mm/rev                    0.08-0.16              0.05-0.10-0.15
0.24-0.35              0.20-0.35-0.50
Main Motor                                      4HP                        7.5HP
Standard Speeds 1500 RPM         (9)45-1115             (12) 35-1238
Optional Speeds 750 RPM            (9) 22-557             (12) 17-620
Coolant Pump                                  0.10HP                  0.20HP
Dims. WxDxH (cm)                       62x106x260          88x119x272
Weight                                              850Kgs                   1150Kgs

Included as standard:

• Geared Drive
• Automatic Drill Ejector
• Automatic Powerfeed to Quill
• Depth Stop
• Lo Volt Machine Light
• Fwd/Rev Switch
• Coolant System
• Spindle Protection Nut