Concrete finishers can now complete their jobs in less time and with superior results. The new 4-blade B and J Series walk-behind power trowels from MQ/Whiteman feature more powerful engines to generate improved rotor speeds of between 60 to 155 rpm for smoother, faster finishes. The four new B Series models, with 46-inch (1,170 millimeters) ring diameters and six J Series models, (36-inch, 914- mm) also feature an ergonomic throttle control, lifting bail, and rugged spider assembly for extended life. Refined engineering delivers optimal balance for exceptionally smooth finishes. Technicians will benefit from a new access panel, standard on all B and J Series walk-behind trowels.This simple panel makes it easier than ever to grease the unit, change blades, and service trowel arms, trimming service time and difficulty common while maintaining other trowels.
