The B446 walk-behind power trowel includes a spider plate assembly to help the operator achieve balance compensation. Close proximity of the basic controls provides safety and convenience to the operator, as well a chrome steel handle for greater leverage and ease of control. The trowel is capable of a wide variety of finishes using combination clip-on float blades or pans. The trowel is available with either a 9-, 11-, or 13-hp engine. Bartell Morrison Inc. 866-501-1683.