K100 walk behind concrete power trowel machine can smooth and polish concrete surface, which saves manpower and improves work efficiency. This machine is dual-purpose (using both flattening and calendering blades). When the machine is used, the flattening blade is first and then the calendering. It is easy to operate, time-saving and labor-saving. It is dozens of times more efficient than the manual polishing.
(Some machines are offering big discounts, if you want to know the specific price, please inquiry us.)