Starrag Bumotec s1000C

Est. $800,000 - $1,500,000 Specs verified 2026-10-03 · starrag.com Updated 2026-10-03

Image: starrag.com, Starrag

Key Specifications

Max Spindle

25,000 rpm

tool holder

HSK32

cycle time improvement

Up to 40% vs previous generation

sectioning improvement

30% reduction

machining improvement

51% reduction

footprint reduction

30% vs previous generation

How much does the Starrag Bumotec s1000C cost?

Estimated price range

Est.$800,000 - $1,500,000

Our best estimate for a 5-axis machining center in this class — not a quote from Starrag. Configuration moves it a long way.

Overview

The Starrag Bumotec s1000C is described by Starrag with only two hardware figures: a 25,000 rpm electrospindle and an HSK32 tool interface. Every other row in the published table is a comparison with the machine it replaces, so this page is short by necessity.

HSK32 is a small interface, and paired with 25,000 rpm it points at small cutters and small parts, not heavy stock removal. Spindle power, torque, travels and tool count are not listed, so none of those can be judged from the published data.

The remaining rows are generation-on-generation claims. Starrag states a cycle time improvement of up to 40% against the previous generation, a 30% reduction for sectioning, a 51% reduction for machining and a footprint 30% smaller than the previous generation. The table does not say which part or which predecessor those percentages were measured on. Treat them as the maker's benchmark and ask for a time study on your own component.

Full Specifications

Parameter	Value
Tool Holder	HSK32
Cycle Time Improvement	Up to 40% vs previous generation
Sectioning Improvement	30% reduction
Machining Improvement	51% reduction
Footprint Reduction	30% vs previous generation
Max Spindle Speed	25,000 rpm

Specifications sourced from starrag.com — verified 2026-10-03

Strengths & Limitations

Strengths

25,000 rpm electrospindle, a speed suited to small-diameter cutters
HSK32 tool interface, a compact holder size matched to the small tooling a 25,000 rpm spindle runs
Starrag states a cycle time improvement of up to 40% and a footprint 30% smaller than the previous generation

Limitations

The published table gives no travels, spindle power, torque or tool count, so capacity has to be confirmed with Starrag
HSK32 limits tool size; the interface is too small for large-diameter or heavy cutters
The 40%, 30% and 51% figures are comparisons with a previous generation that the table does not name

Best For

Small parts machined with small tools at up to 25,000 rpm Shops already tooled around the HSK32 interface Replacing an earlier-generation machine where floor space is tight

Frequently Asked Questions

01 What spindle does the Bumotec s1000C use?

Starrag lists a 25,000 rpm electrospindle with an HSK32 tool interface. Spindle power and torque are not given in the published table, so the cutting load it can carry has to be confirmed with Starrag before quoting a job on it.

02 What do the percentage figures quoted for the Bumotec s1000C mean?

They are Starrag's comparisons with the previous generation: a cycle time improvement of up to 40%, a 30% reduction for sectioning, a 51% reduction for machining and a 30% smaller footprint. The table does not state the part or the predecessor model behind them, so they are not a substitute for a time study on your own component.

03 How large a part can the Bumotec s1000C machine?

The published data does not say. No axis travels, bar capacity or workpiece dimensions are listed. The only sizing clue is the HSK32 interface, which is a small-tool holder, so check the working envelope with Starrag against your part drawing.