A heavy-duty electric articulated tapping machine for M3-M36 steel threads and up to M42 in aluminum, with a 1.5 kW motor and six modules.
The Roscamat Shark is intended for large-thread tapping and uses a 360° radial arm with a pneumatic-spring-balanced tilting arm. Its base mounts beside the work surface to keep the table clear. The control display adjusts motor speed, automatic lubrication and tapping depth.
| Parameter | Value |
|---|---|
| Drive | High-frequency electric motor |
| Power | 1.5 kW |
| Power supply | 200-240 V, 50/60 Hz |
| Speed range | 40-900 rpm |
| Tapping capacity | M3-M36 in steel; up to M42 in aluminum |
| Optional lifter | Adds 160 mm to the working height |
| Module | Maximum Speed (rpm) | Maximum Torque (Nm) | Coupling Diameter | Maximum Thread in Aluminum and Cast Iron | Maximum Thread in Steel |
|---|---|---|---|---|---|
| 40 | 40 | 340 | Ø 48 | M42 - 1 1/2" | M36 - 1 ¼" |
| 75 | 75 | 185 | Ø 31 | M33 - 1 ¼" | M27 - 1" |
| 140 | 140 | 95 | Ø 31 | M27 - 1" | M22 - 7/8" |
| 320 | 310 | 44 | Ø 19 | M20 - ¾" | M16 - 9/16" |
| 500 | 480 | 28 | Ø 19 | M16 - 9/16" | M12 - 7/16" |
| 900 | 900 | 15 | Ø 19 | M10 - 3/8" | M8 - ;5/16" |
| Configuration | Working radius | Working height |
|---|---|---|
| Shark | 1,130 mm | 670 mm |
| Shark VH | 1,295 mm | 670 mm |
The Shark VH configuration positions the motor in four 90° increments for vertical or horizontal tapping.
Modules 320, 500 and 900 use a Ø19 coupling for M2-M16 holders; modules 75 and 140 use a Ø31 coupling for M6-M30 holders; module 40 uses a Ø48 coupling for M14-M42 holders.
The cutting-oil reservoir is integrated into the arm and lubrication time is set from the controls. Z-axis depth control defines tapping depth in millimeters, while the counter displays total and partial counts.
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