Bernardo UWF 90 V Universal Milling Machine with pneumatic clamping DIN 2080 – ISO 40, double spindle, table 1,270×280 mm, 3-axis DRO
Bernardo UWF 90 V Universal Milling Machine with pneumatic clamping DIN 2080 – ISO 40, double spindle, table 1,270×280 mm, 3-axis DRO is backordered and will ship as soon as it is back in stock.
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Description
The Bernardo UWF 90 V universal milling machine with pneumatic clamping offers ISO 40 vertical and horizontal spindles, 8 vertical speed stages 90-2,000 rpm and 12 horizontal speed stages 40-1,300 rpm, a DIN 2080 pneumatic tool clamping system for quick changes, a 1,270×280 mm table inclinable ±45° with 14 mm T-slots, a swiveling head -90°/+90°, travels of 750 (manual)/230/300 mm, automatic X and Y feeds with a Z positioning motor (rapid 660 mm/min), automatic spindle feed (0.08/0.15/0.25 mm/rev), 2.2 kW vertical + 2.2 kW horizontal motors, and a grey cast iron structure. ES-12 H 3-axis DRO included. Weight 1,310 kg. Manufactured in Austria, distributed in Italy by Krollit as an official Bernardo distributor since 2007.
- Spindles: Vertical and horizontal ISO 40
- Tool clamping: Pneumatic DIN 2080 for quick change
- Vertical speed: 8 stages: 90 – 2,000 rpm
- Horizontal speed: 12 stages: 40 – 1,300 rpm
- Table: 1,270 × 280 mm inclinable ±45°
- Motors: 2.2 kW vertical + 2.2 kW horizontal
- 3-axis DRO: ES-12 H included as standard
Who uses the UWF 90 V with DIN 2080 pneumatic clamping and for what
The Bernardo UWF 90 V with pneumatic clamping is the superior professional version of the basic UWF 90 V, distinguishable by the included DIN 2080 pneumatic tool clamping system. Key feature: pneumatic clamping allows tool change in 5-10 seconds (vs 30-60 seconds for standard manual clamping). For workshops with series production or operations requiring frequent tool changes, the time saving is significant: a typical operation with 5-10 tool changes can reduce downtime by 5-10 minutes per piece. The basic mechanical characteristics are identical to the UWF 90 V (1,270×280 mm table, double ISO 40 spindle, 2.2+2.2 kW motors, DRO included): the difference is exclusively in the tool clamping system. DIN 2080 is the international standard for ISO 40 pneumatic clamping: compatible commercial tools are widely available. Among Krollit's customer workshops, it is chosen by mechanical workshops with series production, CNC laboratories using manual milling machines for quick setups, and professional workshops that value operational efficiency.
Its place in the Bernardo range
The UWF 90 V with pneumatic clamping is the quick tool change version of the basic UWF 90 V. Key difference: same mechanical machine, but DIN 2080 pneumatic clamping (vs traditional manual clamping). For workshops with standard production and low tool change frequency, the basic UWF 90 V is sufficient at a lower cost. For workshops that frequently change tools (multi-step on a single piece, series production, mixed operations), the pneumatic clamping version repays the difference with saved downtime. The same pneumatic clamping system is available on the UWF 90-1270 (version with less powerful vertical motor) and on the UWF 95 N (top mid-range). For growing workshops, the pneumatic version is strategically preferable: the higher initial investment quickly pays for itself with intensive use. For a contained immediate investment, the manual version is adequate.
Krollit logistics and support
Bernardo shipping in 5-9 working days (7 days to the South). At 1,310 kg, it requires a crane or forklift of adequate capacity. Dimensions 1,750 × 1,500 × 2,200 mm. Compressed air supply is necessary for the pneumatic clamping system. ISO 40 DIN 2080 adapters, cutters, and original Bernardo spare parts are available from stock with 3-5 working days shipping. Customer support in Italian is available.
Who is the UWF 90 V with DIN 2080 pneumatic clamping for
| Profile | Compatibility | Reason |
|---|---|---|
| Passionate hobbyist | Not indicated | Professional industrial machine with pneumatic system. Exclusively professional application. |
| Workshop with series production | Recommended | DIN 2080 pneumatic clamping reduces tool change times by 4-6x. For multi-step operations on serial parts, the saving is significant. |
| Workshop with mixed operations / frequent tool changes | Recommended | For operations requiring multiple milling steps on a single piece (roughing, finishing, boring, drilling), quick tool change is a decisive feature. |
Not indicated for: workshops without compressed air supply (the pneumatic system is mandatory); workshops with standard production and low tool turnover (the basic UWF 90 V is correctly sized at a lower cost); operations that require only low power (the UWF 90-1270 with a less powerful motor is more economical).
Table
| Specification | Value |
|---|---|
| Table dimensions | 1,270 × 280 mm |
| Table T-slots | 14 mm |
| Table tilt | -45° / +45° |
Spindles
| Specification | Value |
|---|---|
| Spindle taper | ISO 40 (vertical and horizontal) |
| Tool clamping | Pneumatic DIN 2080 |
| Vertical spindle speed | (8) 90 – 2,000 rpm |
| Horizontal spindle speed | (12) 40 – 1,300 rpm |
| Spindle stroke | 120 mm |
| Spindle feed | 0.08 / 0.15 / 0.25 mm/rev |
Travels and capacities
| Specification | Value |
|---|---|
| Longitudinal travel (x) | 750 mm (manual) |
| Cross travel (y) | 230 mm |
| Vertical travel (z) | 300 mm |
| Spindle – column distance | 240 – 740 mm |
| Spindle – table distance | 125 – 425 mm |
Swiveling head
| Specification | Value |
|---|---|
| Spindle head tilt | -90° / +90° |
Feeds
| Specification | Value |
|---|---|
| Longitudinal feeds (x) | (8) 32 – 700 mm/min |
| Z-axis rapid feed | 660 mm/min |
| Z positioning motor | Included |
Motor and power supply
| Specification | Value |
|---|---|
| Vertical motor power | 2.2 kW |
| Horizontal motor power | 2.2 kW |
| Electrical power supply | 400V – 50Hz – three-phase |
| Pneumatic power supply | Compressed air required |
DRO included
| Specification | Value |
|---|---|
| Display | ES-12 H 3-axis with LCD display |
Dimensions and weight
| Specification | Value |
|---|---|
| Machine dimensions (L × W × H) | 1,750 × 1,500 × 2,200 mm |
| Weight | 1,310 kg |
Compliance
| Specification | Value |
|---|---|
| Marking | CE |
| Directive | Machinery 2006/42/CE |
Standard equipment
- Bernardo UWF 90 V universal milling machine with pneumatic clamping
- ES-12 H 3-axis digital display with LCD screen
- Pneumatic tool clamping system (DIN 2080)
- Drawbar M16
- Horizontal counter support
- ISO 40/B18, ISO 40/MT 3 adapters
- Morse Taper sleeve MT 3 / 2
- Long milling arbors ISO 40/27 mm and ISO 40/32 mm
- Coolant device
- Horizontal milling cover
- Adjustable protective device
- LED lamp
- Service tools
Frequently asked questions
What does 'DIN 2080' mean?
DIN 2080 is the German standard that defines the characteristics of the ISO 40 taper for pneumatic/hydraulic clamping. It defines drawbar dimensions, taper geometry, and clamping system.
DIN 2080 is the most common standard for manual milling machines with quick clamping. Tools to this standard are widely available from industrial suppliers. Not to be confused with DIN 69871 (standard for CNC with a different drawbar). For workshops with existing tools, it is important to check the standard before purchasing.
Is compressed air needed continuously or only for tool changes?
Only for tool changes (a few seconds). Between changes, air is not necessary. The tool clamping is mechanical (spring-loaded), air is only used to release the taper and insert a new one.
For workshops with an existing compressor, integration is simple: 6-8 bar pressure and a standard connection are sufficient. For workshops without compressed air, a compressor needs to be installed (even a small 50-liter one is sufficient for intermittent use). Air consumption is limited: each tool change uses approximately 5-10 liters of air at 6 bar.
How much time is really saved with pneumatic clamping?
For each tool change: 5-10 seconds vs 30-60 seconds for manual clamping. For an operation with 5 tool changes: 2-4 minutes saved per piece.
For series production, the calculation multiplies by the number of pieces. Example: 50 pieces per day × 3 minutes saved = 150 minutes = 2.5 hours per day. For a workshop with one operator, the increase in productivity is significant. For occasional use, the saving is marginal, and the manual version is sufficient.
Can I use standard manual tools on the UWF 90 V with pneumatic clamping?
No. The pneumatic system requires a specific DIN 2080 drawbar, different from the standard M16 drawbar of manual milling machines. Tools with a DIN 2080 drawbar are needed.
For workshops migrating from a manual milling machine to a pneumatic version, it is necessary to replace or upgrade the tool park. Adapters are available but reduce some of the benefits of quick change. For optimal investment, it is recommended to plan the purchase of DIN 2080 tools concurrently with the machine.
Does the price difference really pay off?
For workshops with regular production, yes, typically in 6-18 months. For occasional use, the calculation does not add up: the manual version is sufficient.
The return on investment calculation depends on the frequency of tool changes and the value of operator time. For workshops with series production and specialized operators, the return is quick. For artisan workshops with single-piece production and occasional tool changes, the manual version offers a better investment-use ratio.
