625LJS 50mm
625 Extended Barrel CNC Spindle Series
50mm
With vibration at just 0.4mm/sec the 625LJS (50mm) produces superb accuracy and fast results. The powerful 625LJS (50mm) is designed for close workpiece operations and machines with very short z-axis travel. Compact and powerful Air Turbine Spindles® 625 unit delivers patented constant governed high speed operation under load up to 0.50 hp / 0.37 kW at 30,000, 40,000 or 50,000 rpm. This results in cuts faster and cleaner – speeding up cycle times and achieving major savings. Fewer moving parts means less vibration and fewer repairs. There are no gears or vanes to lubricate or burn up and the ceramic grease-packed bearings are durable. Specify angular bearings for drilling. Totally oil-free operation eliminates workpiece contamination and oil lubrication using 90 psi (6.2 bar) dry clean oil-free air. The JS version is easy to mount with your selection of tool holder configuration and two selectable air inlet options (through shank or side air feed NPT) (patent pending). No Duty Cycle.
| 625LJS 50mm Specifications | |||
| Speed RPM | 30,000 | 40,000 | 50,000 |
| Power Rating hp (Kw) | 0.40 (0.30) | 0.45 (0.34) | 0.50 (0.37) |
| Inlet Air Pressure | 90 psi (6.2 bar) | ||
| Air Consumption Idle cfm (l/s) | 10.5 (4.9) | 11 (5.2) | 11 (5.2) |
| Air Consumption Working Flow (l/s) | 11 (5.2) - 20 (9.4) | ||
| Sound Level | Less Than 78 dBA | ||
| Max Shank Capacity | ER 11 - 1/4” (6mm) | ||
| Spindle Weight | 52 oz (1.47 kg) | ||
Reach into deep pockets with 1.4 HP with the Air Turbine Extended Barrel CNC Spindle Series
625LJS 50mm Dimensions
| A | 1.00” (25mm) |
| B | 1.00” (25mm) |
| C | 2.25” (57mm) |
| D | 2.16” (55mm) |
| E | 5.22” (133mm) |
| F | 7.22” (183mm) |
Equipment
Included Equipment
Standard Equipment
ER 11 collet system (1/4” or 6mm collet standard – other sizes optional). 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 |
We retrofit any CNC machine to mill at a constant high speed 24/7 – so any CNC can be a high-speed machine. This includes, but isn’t limited to DMG MORI, Haas, Fanuc Robodrill, Doosan, Hermle, Hurco, GROB, Brother Okuma, Makino and Mazak. Easy installation using selectable air feed inlets – choose side inlet NPT / Stop Block or center through shank/tool holder air feed. HSK, CAT, BT, and DIN Toolholder options are available. Learn more about Air Turbine Spindles on your CNC Machine by visiting their page at the links below.
| ER11- 1/4" | ER11- 6mm | ||
|---|---|---|---|
| Speed RPM | Part # | Speed RPM | Part # |
| 30,000 | 65096 | 30,000 | 65097 |
| 40,000 | 65098 | 40,000 | 65099 |
| 50,000 | 65100 | 50,000 | 65101 |
Videos
Aluminum Engraving at 5,000 mm/min - The CNC Spindle that DRASTICALLY Reduces Cycle Times
Aluminum Milling on DMG DMU 80 T by Air Turbine Spindles® 50,000 rpm, 0.37 kW 625L 50mm
Aluminum Milling on Hurco VCX600i by Air Turbine Spindles® 50,000 rpm, 0.37 kW 625L
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].
