Campro VT-350
Image: camprocnc.com, Campro
Key Specifications
Max Spindle
Spindle Power
Max Turn Length
swing over bed
turning diameter
max turning diameter
How much does the Campro VT-350 cost?
Price estimate
We do not have a price for the Campro VT-350 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The Campro VT-350 is a compact vertical CNC lathe: the chuck faces upward, the part is loaded from above and gravity seats it. It has a 12 in chuck on an A2-8 spindle and a maximum turning diameter of Ø350 mm (Ø13.8 in).
Vertical lathes of this size are built for short, heavy, disc-shaped parts such as brake discs, hubs, flanges and gear blanks. The figures fit that use. Maximum turning length is only 298 mm (11.7 in). The spindle motor is 22 / 26 kW (35 HP), a large rating for the size, with a 2,000 rpm top speed and a Ø120 mm spindle bearing diameter. The chuck row notes a blocked-center type cylinder, so this is a chucking machine and not a bar machine.
Campro says the machine uses a slant design over the bed for rigidity and chip disposal, a large-span bearing arrangement on an air-tight spindle, and a direct motor drive on the X and Z axes. Travels are 175 + 25 mm in X and 355 mm (14.0 in) in Z, both at 20 m/min. The servo turret has 12 stations for □25 / Ø40 mm (O.D. / I.D.) tooling and changes tools in 0.3 sec.
Floor use is the other attraction. The plan with chip conveyor is 2,115 × 2,735 mm with a height of 2,750 mm, and Campro points to space utilisation as a design goal. The machine weighs 5,000 kg (11,023 lb), has a 450 L coolant tank, and needs 30 kVA and a hydraulic source of 35~40 kg/cm². Campro's table for this model is metric only; the inch figures on this page are conversions.
Full Specifications
| Parameter | Value |
|---|---|
| Swing Over Bed | 400 mm (15.7 in) |
| Max Turning Length | 298 mm (11.7 in) |
| Turning Diameter | Ø200 mm (Ø7.9 in) |
| Max Turning Diameter | Ø350 mm (Ø13.8 in) |
| X Axis Travel | 175 + 25 mm (6.9 + 1.0 in) |
| Rapid Traverse X | 20 m/min (787.4 in/min) |
| Z Axis Travel | 355 mm (14.0 in) |
| Rapid Traverse Z | 20 m/min (787.4 in/min) |
| Spindle Nose | A2-8 |
| Chuck Size | 12 in (Blocked-center type cylinder) |
| Spindle Bearing Diameter | Ø120 mm (Ø4.7 in) |
| Spindle Motor Power | 22 / 26 kW (35 HP) |
| Max Spindle Speed | 2,000 rpm |
| Turret Type | Servo |
| Turret Stations | 12-Stations |
| Turret Tool Shank | □25 / Ø40 mm (O.D. / I.D.) |
| Turret Tool Change Time | 0.3 sec |
| Floor Plan with Chip Conveyor | 2,115 × 2,735 x 2,750 mm (83.3 × 107.7 x 108.3 in) |
| Machine Weight | 5,000 kg (11,023 lb) |
| Coolant Tank Capacity | 450 L |
| Power Requirement | 30 kVA |
| Hydraulic Source | 35~40 kg/cm² |
Specifications sourced from camprocnc.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 22 / 26 kW (35 HP) spindle motor on a 12 in chuck vertical lathe
- Vertical layout suits heavy disc-shaped parts and simple loading
- 12-station servo turret with a 0.3 sec tool change time
- Small footprint of 2,115 × 2,735 mm with chip conveyor
- Large 450 L coolant tank for a machine of this size
Limitations
- Maximum turning length is 298 mm (11.7 in)
- Blocked-center type cylinder, so no bar work through the spindle
- Spindle speed limited to 2,000 rpm
- No driven tools are listed for the turret
Best For
Frequently Asked Questions
01
Maximum turning diameter is Ø350 mm (Ø13.8 in) and maximum turning length 298 mm (11.7 in). The table also lists a turning diameter of Ø200 mm and a maximum swing over bed of 400 mm. X travel is 175 + 25 mm and Z travel 355 mm (14.0 in).
02
The X axis and the turning diameter. The VT-420 has 210 + 25 mm of X travel and a maximum turning diameter of Ø420 mm (Ø16.5 in), against 175 + 25 mm and Ø350 mm (Ø13.8 in) on the VT-350. Chuck, spindle, turret, weight and floor plan are listed the same.
03
An A2-8 spindle with a 12 in hydraulic chuck and a blocked-center type cylinder. Maximum speed is 2,000 rpm, the motor is 22 / 26 kW (35 HP) and the spindle bearing diameter is Ø120 mm. Campro describes a large-span bearing arrangement on an air-tight spindle.
04
Power capacity is 30 kVA and the hydraulic source 35~40 kg/cm². The coolant tank holds 450 L. The machine weighs 5,000 kg (11,023 lb) and, with the chip conveyor, measures 2,115 × 2,735 x 2,750 mm.
More from Campro
Other CNC Lathes / Turning Centers
DN Solutions PUMA 800 M II
Okuma LB3000 EXII
Huron DX 750-1250 A
Okuma V100R
