Lathe Bernardo Profi 700 PRO Vario / 230 V – Powerful and precise
Lathe Bernardo Profi 700 PRO Vario / 230 V – Powerful and precise is backordered and will ship as soon as it is back in stock.
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Description
Bernardo Profi 700 PRO Vario Lathe / 230 V
The Bernardo Profi 700 PRO Vario / 230 V lathe is a compact professional machine offering high precision and power. Equipped with a 3-jaw steel chuck suitable for up to 3000 rpm and an induction-hardened bed, it ensures rigidity and long-lasting durability. The integrated Delta inverter guarantees high torque at low speeds and constant speed even under load, with continuous adjustment (30–3000 rpm) readable on the digital display. The spindle, supported by P5 tapered roller bearings, ensures concentricity ≤0.015 mm, while the MT3 tailstock with a 0.02 mm scale allows for fine adjustments. Thanks to the included quick-change tool post and standard accessories, it is the suitable choice for workshops, advanced hobbyists, and training labs.
Main Specifications
Bar passage Ø 38 mm with MT5 taper
Induction-hardened and ground bed
Continuous speed 30–3000 rpm with Delta inverter
High-precision 3-jaw steel chuck (up to 3000 rpm)
P5 spindle bearings, concentricity ≤0.015 mm
Quick-change (QC) tool post with 2 inserts included
Metric threads (0.2–3.5 mm) and imperial threads (8–56 TPI)
MT3 tailstock with 85 mm travel and 0.02 mm scale
Motor 1.5 kW (S1) – 2.2 kW (S6)
Robust 235 kg structure
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Bernardo |
| Model | Profi 700 PRO Vario |
| Distance between centers | 700 mm |
| Center height | 150 mm |
| Swing over bed | 300 mm |
| Bed width | 180 mm |
| Spindle bore | 38 mm |
| Spindle taper | MT5 |
| Variable speed | 30–450 / 150–3000 rpm |
| Longitudinal feed | 0.07 – 0.65 mm/rev (14 steps) |
| Cross feed | 0.03 – 0.12 mm/rev (11 steps) |
| Metric threads | 0.2 – 3.5 mm (18 steps) |
| Imperial threads | 8 – 56 TPI (21 steps) |
| Tailstock quill travel | 85 mm |
| Tailstock taper | MT3 |
| Motor power S1 | 1.5 kW / 230 V |
| Motor power S6 | 2.2 kW / 230 V |
| Machine dimensions | 1380 x 640 x 500 mm |
| Weight | 235 kg (without base) |
Standard Equipment
3-jaw steel chuck Ø160 mm with flange
Quick-change (QC) tool post size 20-2 with 2 straight tool holders
Fixed centers
Change gears
Safety clutch
Micrometer longitudinal stop
Cross slide with swivel support
Delta inverter and digital speed display
Threading dial
Spindle guard and splash guard
Leadscrew cover
Set of tools and wrenches
Logistics
Bernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business day shipping. Italian customer support available.
Frequently Asked Questions
What is the difference between the Profi 700 and the Profi 550/700 models in the same series?
The number in the name indicates the distance between centers in mm — the maximum turning length. Profi 550 mm. The 38 mm bar passage indicates the maximum diameter of the bar that can pass through the spindle bore without turning. The Vario variator adds continuous speed adjustment compared to standard models in the same range.
What changes with the electronic Vario variator?
The electronic variator (Vario) allows for continuous speed adjustment without stopping the machine — you can switch from roughing to finishing by turning a knob in 2 seconds. Torque remains high even at low speeds, unlike mechanical belt variators. On the Profi 700, it covers the full range indicated in the table without steps.
230 V power supply: is a transformer needed for the Profi 700?
230 V single-phase — connects directly to a standard Italian industrial socket (Schuko 16A). No transformer or three-phase panel is needed. Suitable for private workshops, workshops without a three-phase system, and vocational schools.
Are spare parts and assistance available?
Original spare parts available with 3–5 business day shipping. Italian customer support available.
