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PRO-76T Multifunctional Mag Drill
Key features
PRO 76T | Multifunctional drilling machine
PRO-76T is a multifunction machine with Morse Taper No. 3 that can perform also tapping jobs thanks to the left and right rotations. The drill is equipped with a motor overload protection system and continuous speed adjustment, which works in two-speed ranges.
Additionally, it has a state-of-the-art electronic Speed Stabilization System (ESSS), responsible for stabilizing the motor’s speed under varying loads on the spindle. Its precision and durability are significantly increased thanks to the one-gearbox housing and slide. Unique semi-automatic gib backlash adjustment (Promotech’s patent pending) enables simple, fast, and correct adjustments without any expert knowledge or experience.
Replaceable spline at the end of armature shaft eliminates laborious and expensive armature maintenance. PRO-76T is equipped with electromagnetic base featuring magnetic field shape control system (MFSC) and a magnetic power adhesion control module (MPAC), which detects the adhesive force of the electromagnetic base and protects both the machine and the operator from working on too thin workpieces.
The standard shipping set of PRO 76T includes MT3 Arbor with a 3/4” (19 mm) Weldon Bore that accepts cutters up to 60 mm (2-5/16”) diameter. Optional MT3 Arbor with 1-1/4” (32 mm) Weldon Bore for cutters of larger diameters is available. PRO-76T can also be ordered with a swivel base as PRO 76T+.
See also this product:- PRO-76 Industrial Mag Drill
- ESSS Electronic Speed Stabilization System
- Motor soft start
- Integrated gearbox housing with slide
- Semi-automatic gib adjustment
- MPAC Magnetic Power Adhesion Control
- MFSC Magnetic Field Shape Control
- Swivel base version available
- Left & Right rotations for tapping jobs
- Continuous speed adjustment
- Thermal/overheat protection
- Overload protection
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Standard shipping set:
- Magnetic Base Drilling Machine
- Metal Box
- MT3 Arbor with 19 mm Bore – Through Spindle Continuous Cooling
- Swarf Shield/Cutter Guard
- Coolant Bottle Assembly, Safety Chain with Snap Hook, Set of Tools with Wedge
- Operator’s Manual (English)
- Standard shipping weight – 40 kg (86 lbs 5 oz)
Selected additional accessories:
- UCW-0191-00-00-00-0 Through Spindle Continuous Cooling Arbor MT3-32 Weldon Bore
- UCW-0285-03-00-02-0 Quick Change Continuous Cooling Arbor MT3- 19 Weldon
- PDS-0111-03-00-01-0 DMP0501 Pipe Attachment
- UKL-0440-16-00-00-0 Pressure Coolant System 21
Technical Specification
| PRO-76T Multifunctional Mag Drill |
PRO-76 Industrial Mag Drill |
PRO-51 Universal Mag Dril |
|
|---|---|---|---|
| Motor speed (under load) | 80÷160 / 210÷420 rpm | 80÷160 / 210÷420 rpm | 200 or 400 rpm |
| Power | 1800 W | 1800 W | 1300 W |
| Weight | 27 kg (58 lbs 4 oz) | 27 kg (58 lbs 4 oz) | 16,5 kg (35 lbs 9 oz |
| Max milling capacity | Ø 76 mm (3") | Ø 76 mm (3") | Ø 51 mm (2") |
| Max drilling capacity | Ø 32 mm (1-1/4") | Ø 32 mm (1-1/4") | Ø 23 mm (7/8") |
| Max countersinking | Ø 63 mm (2-1/2") | Ø 63 mm (2-1/2") | Ø 51 mm (2") |
| Max Tap size | M24 | M24 (tapping attachment required) | NO |
| Stroke | 225 mm (8-7/8") | 225 mm (8-7/8") | 153 mm (6") |
| Max depth of cut | 76 mm (3") | 76 mm (3") | 51 mm (2") |
| Voltage | 1~ 110–120 V, 50–60 Hz 1~ 220–240 V, 50–60 Hz |
1~ 110–120 V, 50–60 Hz 1~ 220–240 V, 50–60 Hz |
1~ 110–120 V, 50–60 Hz 1~ 220–240 V, 50–60 Hz |
| Thermal/overheat protection | yes | yes | no |
| Overload protection | yes | yes | no |
| ESSS (Electronic Speed Stabilization System) | yes | yes | no |
| Continuous Speed Adjustment | yes | yes | no |
| Semi-automatic gib backlash adjustment | yes | yes | yes |
| MPAC (Magnetic Power Adhesion Control) | yes | yes | yes |
| MFSC (Magnetic Field Shape Control) | yes | yes | yes |
| ESB (Energy Saving Base) | no | no | yes |
| Magnetic clamping force | 1988 kgf (19500 N) /25mm, Ra=1,25/ | 1988 kgf (19500 N) /25mm, Ra=1,25/ | 1224 kgf (12000 N) /25mm, Ra=1,25/ |
| Magnet Base Dimensions | 110 x 220 x 56 mm 4-5/16 x 8-11/16 x 2-3/16 (") |
110 x 220 x 56 mm 4-5/16 x 8-11/16 x 2-3/16 (") |
90 x 180 x 48 mm 16 x 7-1/16 x 1-7/8 (") |
| Swivel base (PRO76T+) | +/- 15° and +/- 15mm (+/- 9/16”) | +/- 15° and +/- 15mm (+/- 9/16”) | no |
| Min. Workpiece Thickness | 10 mm (3/8") | 10 mm (3/8") | 8 mm (5/16") |
| Spindle | MT3 | MT3 | MT2 |
| Tool holder | 19 mm (3/4") or 32mm (1-1/4”) Weldon |
19 mm (3/4") or 32mm (1-1/4”) Weldon |
19 mm (3/4") Weldon |
