Colibri Spindle Products
SMALL & FAST!
The MICRO 90 Jet Spindle, with a solid shell of titanium and assembled from only six parts, is built for powerful, accurate work in small and difficult-to-reach spaces.
Offering speeds from 35,000 to 53,000 rpm while the main machine spindle remains idle. Ideal for a wide range of semi-finishing and finishing applications using small cutting tools such as milling, drilling, thread-milling, engraving, chamfering and deburring.
| JET SPINDLE OPERATING PARAMETERS | MICRO90 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| COOLANT | 20 BAR | 40 BAR | Terms of Use | ||||||||
| Min Supply Diameter | 4 mm | Collet | 1.6, 2.0, 3.0, 3.175 mm | ||||||||
| Min flow rate | 12 L/min | 20 L/min | Accessories (optional) | ST 20X100 ER16 / ER16 SEAL 10 AA | |||||||
| Speed | 35,000 RPM | 53,000 RPM | Warranty | 6 months | |||||||
| Cutter [mm] | P | M | N | S | |||||||
| Drilling | 0.1 – 2.0 | ||||||||||
| Ball-Nose [1] | 0.1 – 3.0 | ||||||||||
| Chamfering [1] | 0.1 – 3.0 | ||||||||||
| Lollipop [1] | 0.1 – 3.0 | ||||||||||
| Barrel | 0.5 – 3.0 | ||||||||||
| Helical Milling | 0.1 – 2.0 | ||||||||||
| Engraving [1] | 0.1 – 3.0 | ||||||||||
| [1] Effective DC (DCap) – Cutting diameter at cutting depth ap | |||||||||||
- Coolant pressure is measured from the spindle inlet
- Rotational spindle speed is based on coolant pressure and flow rate
- Spindle speed may vary up to 7%
Downloads
POWER / SPEED / EFFICIENCY
- Significantly increases spindle speed using coolant pressure alone
- Instant access in hard to reach spaces
- Super compact – fits anywhere
- Can be used as an additional axis, minimizing collision risk
