Index MS 50-4 CNC Multi-Spindle Automatic Lathe
Key Specifications
number of spindles
max bar diameter
max spindle speed
spindle motor power
bar feed capacity
cross slides
How much does the Index MS 50-4 CNC Multi-Spindle Automatic Lathe cost?
Estimated price range
Our best estimate for a multi-spindle automatic in this class — not a quote from INDEX-Traub. Configuration moves it a long way.
Overview
The INDEX MS 50-4 CNC Multi-Spindle Automatic Lathe is listed as a four-spindle bar automatic for bar up to 50 mm (1.97 in), with 7,000 RPM spindles and 30 kW (40 hp) of spindle motor power. INDEX does not show this model on its current product pages, so treat the listed figures as a starting point and confirm them before purchase.
Four spindles mean four stations, each with a cross slide and an end-working slide: 4 cross slides + 4 end-working slides in all. With fewer positions than a six-spindle machine, each station carries a larger share of the part's work, which suits larger, simpler bar parts better than long operation sequences. Bar comes in 3,000 mm (118 in) lengths, the control is listed as Siemens SINUMERIK 840D sl with the Index iXpanel, and the weight as approx. 9,500 kg (20,900 lb).
Full Specifications
| Parameter | Value |
|---|---|
| Number of Spindles | 4 |
| Max Bar Diameter | 50 mm (1.97 in) |
| Max Spindle Speed | 7,000 RPM |
| Spindle Motor Power | 30 kW (40 hp) |
| Bar Feed Capacity | 3,000 mm (118 in) bar length |
| Cross Slides | 4 cross slides + 4 end-working slides |
| Control System | Siemens SINUMERIK 840D sl (Index iXpanel) |
| Machine Weight | Approx. 9,500 kg (20,900 lb) |
Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.
Strengths & Limitations
Strengths
- Listed bar capacity of 50 mm (1.97 in) with 30 kW (40 hp) spindle motor power
- 4 cross slides plus 4 end-working slides, one of each per spindle
- Siemens SINUMERIK 840D sl control with the Index iXpanel
Limitations
- Not on INDEX's current product pages; the listed figures need confirming
- Only 4 spindle positions, so long operation sequences take longer per index than on a six-spindle machine
Best For
Frequently Asked Questions
01
INDEX does not show it on its current product pages. The listed figures, 50 mm (1.97 in) bar, 4 spindles, 7,000 RPM and 30 kW (40 hp), should be checked with INDEX or against the machine's own documentation before purchase.
02
Bar parts up to 50 mm (1.97 in) in diameter, worked at four stations by 4 cross slides and 4 end-working slides. The listing gives no part length or live tooling figures, so ask for those before quoting a specific part.
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