Surface Milling / Grinding – SMX

The Winona Van Norman SMX CBM Milling Machine is engineered for maximum productivity, precision, and automation, making it one of the fastest floor-to-floor milling machines on the market. Designed for high-volume engine rebuilding operations, the SMX combines advanced PLC controls, automated setup features, and exceptional machining accuracy to reduce cycle times while delivering consistent, high-quality surface finishes.
Its intuitive PLC control system allows operators to quickly recall saved machining programs, minimizing setup time between jobs and ensuring repeatable results. An automated probing fixture accurately identifies the workpiece height, while the digital measurement probe automatically compensates for uneven surface variations, providing precise material removal across every component. Built for speed, accuracy, and reliability, the SMX CBM Milling Machine is the ideal solution for professional machine shops seeking increased productivity, reduced operator intervention, and superior resurfacing performance.
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Product Information
Operations
The automated probing fixture identifies the workpiece height, and the automated digital measurement probe compensates for uneven surface heights. Ultimately, making the SMX the fastest floor to floor machine on the market.
Specifications
Features
PLC control system for easy program recall (quick milling operation)
HMI with intuitive controls
Micro adjustment handwheel
Diamond dresser
18″ CBN milling head
Dual CBN toolholder and inserts
Wheel head puller bar
Set of parallels (4.75″ x 23.5″)
Toe clamp set (4 pieces)
Edge clamp set (4 pieces)
Wheel balancing arbor
Operation manual
Standard Tooling
Features and Options
Table Travel:
Max. Workpiece Length:
Max. Workpiece Width:
Min – Max. Workpiece Height:
Table Length:
Table Width:
CBN Milling Diameter:
Grinding Head Diameter:
Milling Head Motor:
Table Drive Motor:
Column Drive Motor:
Max. Working Width:
Max. Depth:
Height:
Weight:
56″
48.5″
18″
5″ – 27.5″
48″
13″
17.5″
18″
5 HP
3 HP
1.3 HP
146″
58″
75″
4,300 lbs.





