625JS
625 CNC Spindle Series
The versatile and reliable 625JS (3/4” / 20mm Straight Shank) delivers governed constant high speeds under load – 30,000 to 65,000 rpm, < 0.50 hp (0.37kW). Speed up your cycle times and reduce tool breakage with the compact 625 Series. Ideal for mold making, milling, and finishing with small tools up to 1/4” / 6mm capacity. Only 2 moving parts and air circulation over] the bearings, resulting in no heat. Get the reliability of direct-drive milling with no duty cycle and no thermal expansion. Selectable rear or side air feed.
625JS Specifications | ||||
Speed RPM | 30,000 | 40,000 | 50,000 | 65,000 |
Power Rating hp (Kw) | 0.40 (0.30) | 0.45 (0.34) | 0.50 (0.37) | 0.55 (0.41) |
Inlet Air Pressure | 90 PSI (6.2 Bar) | |||
Air Consumption Idle cfm (l/s) | 12 (5.66) | 16 (7.55) | 20 (9.44) | |
Air Consumption Working Flow (l/s) | 11 (5.19) - 20 (9.44) | |||
Air Hoses and Fittings Minimum Size | 6mm ID | |||
Sound Level | Less Than 78 dBA | |||
Max Shank Capacity | ER 11 - 1/4” (6mm) | |||
Spindle Weight | 49.6 oz (1.41 kg) |
625JS Dimensions
All fittings, couplings, and hoses must have a minimum of 6mm internal diameter.
625JS Dimensions | |
A | 0.87” (22mm) |
B | 2.24” (57mm) |
C | 5.12” (130mm) |
D | 7.09” (180mm) |
Equipment
Included Equipment
Standard Equipment
ER 11 UP Collet System (1/4” or 6mm collet). 3/4” or 20mm shank standard (Metric Shank comes with metric collet, Inch Shank with inch collet). Oil-free 90 psi / 6.2 bar, clean, dry air supply required.
Accessories Models | Part # |
---|---|
High Flow Filter / Regulator / Extractor | 30008 |
Tube 10mm O.D. - 6.5mm I.D. (order by foot) | 16508 |
Hose & Fitting - 10mm O.D. - 6.5mm I.D. - 12’ | 30043 |
ER11- 1/4" | ER11- 6mm | ||
---|---|---|---|
Speed RPM | Part # | Speed RPM | Part # |
30,000 | 63020 | 30,000 | 63021 |
40,000 | 63022 | 40,000 | 63023 |
50,000 | 63024 | 50,000 | 63025 |
65,000 | 65132 | 65,000 | 65133 |
Videos
M4S Micro Demo - 40,000 RPM, 20 IPM in 45HRc on HAAS
Haas CNC Main Spindle v. The Air Turbine CNC Spindle
CNC Spindle Milling Steel at 5000 mm/min on DMG Mori at 50,000 rpm and 0.76 hp
50,000 RPM CNC Spindle on Hermle Engraves Aluminum Elephant
C/T Reduced by 25 Minutes with 50,000 rpm! Pocketing Brass with Air Turbine CNC Milling Spindles!
Steel Milling at 2,600 mm/min - Reduce your Cycle Times with the Air Turbine Pneumatic Spindle
Engraving at 65,000 RPM on Haas VF9 CNC by Air Turbine Spindles®
Service & Support
Support is always available from our technical team in the USA, Germany and Mexico. Repair Service is available in Florida and Munich.
Call our factory technicians at +1-561-994-0500 or email us at [email protected].