Surface Milling / Grinding – SMXL

Winona Van Norman SMXL Surface Milling / Grinding Machine – Precision, Power, and Versatility in One

The Winona Van Norman SMXL Surface Milling / Grinding Machine is built for shops that demand precision and efficiency when resurfacing cylinder heads, engine blocks, and other flat components. Designed with versatility in mind, the SMXL combines high-performance milling and grinding capabilities into a single machine, allowing you to switch between operations quickly and maintain exact surface finishes every time.

Constructed with a rigid, heavy-duty frame and engineered for smooth, vibration-free operation, the SMXL delivers consistent results even under heavy workloads. Its advanced controls and adjustable table travel ensure optimal material removal while protecting critical tolerances, making it an ideal choice for automotive, diesel, and industrial engine rebuilding.

Request A Quote

Fill out the form below to request a quote for the Surface Milling / Grinding – SMXL.
Request Quote

Dimensions

Electrical

Production

Contact Info

Product Information

The automated probing fixture identifies the workpiece height, and the automated digital measurement probe compensates for uneven surface heights. Ultimately, making the SMXL the fastest floor to floor machine on the market.

Built to meet the standards of today’s high-performance shops, the SMX is an affordable addition to any machine shop.

PLC Control System

16″ CBN Milling Head and Dual Toolholders and Inserts

Automated Digital Measurement Probe

 

Technical Specifications

Table Travel
118"
Grinding Wheel Head (Diameter)
18" standard
Milling Head (Diameter)
18"
Table Length
64" ( length of T-Slots)
Wheel Head Motor
10 HP
Wheel Head Speeds
300 - 1,600 RPM (Variable Speed)
Min. Work Height
5.25"
Max. Work Height
36.3" (without parallels with the milling head. This would be reduced with the grinding head)
Table Traverse Speeds
0 - 180" / minute
Distance (Spindle CL to Column)
15.38"
Coolant Motor
0.125 HP
Overall Dimensions
125" l x 74" w x 90" h
Machine Weight
8,300 lbs.
Shipping Weight
9,100 lbs.

Demonstration

Video coming soon