601BT40
601 Extended Barrel CNC Spindle Series
Operating at governed 40,000 RPM – 90,000 RPM, <0.2 HP (0.15 kW). The 601BT40 patented governor increases air flow volume to match cutting load maintaining rated high speed in cut. Get the required high SFM for small tools, 6-10x faster cycles and with 2 micron ultra precision to make the exact cuts you need. The constant high speed optimizes your tool performance, preventing breakages on micro tools and the 50 mm extended barrel allows for close workpiece operations or for work on machines with a short z-axis travel.
| 601BT40 Specifications | ||||
| Speed | 40,000 RPM | 50,000 RPM | 65,000 RPM | 90,000 RPM |
| Power Rating | 0.15 HP (0.11 kW) | 0.2 HP (0.15 kW) | ||
| Inlet Air Pressure | 90 psi (6.2 bar) | |||
| Air Consumption Idle | 4.5 CFM (2.1 L/s) | 5 CFM (2.36 L/s) | ||
| Air Consumption Working Flow | 5 CFM (2.36 L/s) - 6 CFM (2.83 L/s) | |||
| Air Hoses and Fittings Minimum Size | 4 mm internal diameter | |||
| Sound Level | Less Than 78 dBA | |||
| Max Shank Capacity | ER8 UP - 1/8” (3 mm) | |||
90,000 RPM 601 version is recommended for only special applications with micro end mills. Please call +1.561.994.0500 for more information.
Add These High Speed Spindles to Your CNC for 5 X Faster Production
Retrofit Any CNC with High Speed
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.
601BT40 Dimensions
All fittings, couplings, and hoses must have a minimum of 4 mm internal diameter.
| 601BT40 Dimensions | |||
| A | 0.76” (19 mm) | D | 2.16” (55 mm) |
| B | Ø 0.73” (18.76 mm) | E | 6.34” (161.036 mm) |
| C | Ø 1.56” (40 mm) | F | 8.965” (227.711 mm) |
| 601BT40 Dimensions | |
| A | 0.76” (19 mm) |
| B | Ø 0.73” (18.76 mm) |
| C | Ø 1.56” (40 mm) |
| D | 2.16” (55 mm) |
| E | 6.34” (161.036 mm) |
| F | 8.965” (227.711 mm) |
Equipment
Included Equipment
Standard Equipment
ER8 UP collet system (1/8” or 3 mm collet). Oil-free 90 psi / 6.2 bar clean, dry air supply required.
| Accessories Models | Part # |
|---|---|
| High Flow Filter / Regulator / Extractor | 30008 |
| Tube 10 mm O.D. - 6.5 mm I.D. (order by foot) | 16508 |
| Hose & Fitting - 10 mm O.D. - 6.5 mm I.D. - 12’ | 30043 |
Automatically Tool Change on your CNC
Automatically load Air Turbine Spindles® in CNC machines with our patented wrap-around Toolchanger Mounting Assembly (TMA). This option allows CNC tool-changers to automatically load/unload our family of high-speed precision spindles using a proprietary collar system and mounting block or ring around the CNC spindle integrated to the right side of the CNC spindle in minutes.
Screw In Mounting Block
Two Piece Ring and Block
Drill Tap
Mounting blocks or rings compatible with Haas, Hurco, Doosan, Robodrill, Hardinge, DMG, Brother, Okuma, and all other CNC’s are available. We are accustomed to developing custom solutions for any CNC. A Universal Block can be provided for drilling your CNC screw positions. Installation Kits are available. The TMA block remains on the CNC spindle for normal tool changes, even if not using the Air Turbine Spindles™ as it will not interfere when using the main spindle.
TMA Assembly Includes
- Mounting block or ring assembly
- Spindle manifold collar with adjustable height connector to block
Auto Tool Change your Air Turbine Spindle® with the Tool Changer Mounting Assembly
| ER8 UP - 1/8" | ER11 UP - 3 mm | ||
|---|---|---|---|
| Speed RPM | Part # | Speed RPM | Part # |
| 40,000 | 63174 | 40,000 | 63178 |
| 50,000 | 63175 | 50,000 | 63179 |
| 65,000 | 63176 | 65,000 | 63180 |
| 90,000 | 63177 | 90,000 | 63181 |
Service & Support
Support is always available from our technical team in the USA and Germany. Repair Service is available in Florida and Munich. Call our factory technicians at +1-561-994-0500 or email us at [email protected].
