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C.R. Onsrud
E-Series 3-Axis (twin-table)
industrial
The E-Series is C.R. Onsrud's heavy-duty fixed-bridge flagship, offered in 3-, 4-, or 5-axis with twin tables (lockable together for oversized parts) and up to 8 spindles for Dual Process pendulum machining. Table sizes span 4'×8' to 10'×12' with Z-strokes to 52" for large parts and tall fixtures. FANUC quotes a 52-year mean-time-between-failures on the control platform.
Specifications
- Class
- panel
- Work area
- 48 × 96 to 120 × 144 (4'×8' to 10'×12'), Z up to 52
- Architecture
- fixed-bridge
- Axes
- 3
- Spindle
- 18 HP — 18–33+ hp / 13.4–24.6+ kW, 24,000 rpm, liquid-cooled; single up to 8 spindles
- Tool change
- ATC (12-position standard; 30 / 60 / 90 / 120-position optional; optional 2nd changer)
- Motors
- servo (FANUC servos and drives)
- Controller
- FANUC (custom Onsrud touchscreen HMI included)
- Table / hold-down
- multi-zone (twin-table); zones vary by size
- Dust collection
- spindle dust boot / shroud
- Construction
- heavy-duty thick welded-steel columns, bridge, and base engineered to reduce vibration
- Gantry clearance
- 52″
- Positioning
- accuracy Not published, repeatability Not published
- Origin
- USA
- Warranty
- 2-year limited
Highlights
- ▸Twin-table pendulum / Dual Process Technology
- ▸up to 8 spindles
- ▸Z-stroke to 52"
- ▸tool changers up to 120 positions
- ▸FANUC controls, servos and drives
- ▸built in Troutman, NC
Pricing
Published list price
Not published
The manufacturer prices by quote only.
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Sources: https://cronsrud.com/e-series-3-4-and-5-axis-cnc-router/, https://cronsrud.com/all-machinery/ · Last updated 2026-07-16