With a 3/4" thickness plywood used, the MB-600 Mobile Base will lift machines up by approximately 1-13/16" from the ground.
Product page:
https://www.harveywoodworking.com/products/mb-600-universal-mobile-base-no-board
For the MB-600 instruction manual, please refer to the link below:
https://harveymachinery.com/wp-content/uploads/2022/02/MB-600-Instruction-Manual.pdf