Sullivan Precision Plate has been serving the grinding industry for over 50 years.

High horsepower, large capacity Blanchard Grinding equipment is the backbone of our contract services. We have machines to handle many types of projects and part sizes, large or small, and in any quantity. SPP matches our machine capabilities (ie: horsepower and size) with your project, providing the most efficient stock removal for the best value and total quality.

We are experienced with various types of material, including carbon steel, stainless steel, castings, die sets, and fabrications. We are committed to “Continuous Improvement” in all processes from order entry and grinding through delivery and invoicing. Our structured approach to value engineering and or problem-solving provides timely solutions to your product and order needs.

Capabilities and Equipment

Grind Tolerances

Thickness: +/-.005,
Flatness: .005 small parts flatness .001/ft larger parts,
Parallel: .005 small parts, .001/ft large parts

SPP Blanchard Rotary Surface Grinders

Table SizeHPMax Grind to CenterVertical Travel
One - 200" table600 hp224" max53"
Two - 120" tables300 hp144" max50"
Two - 100" tables250 hp108" max40"
One - 84" table250 hp84" max31"
Three - 66" tables250 hp66" max37"
Two - 60" tables150 hp60" max31"
Two - 48" tables150 hp48" max24"
Two - 42" tables125 hp42" max12"

Quote Request

To Request a Quote follow the link below and fill in the appropriate fields and one of our skilled Sullivan sales engineers will contact you regarding your manufacturing needs. Other inquiries: 262-369-7200

Request a Quote