A trolley is provided for supporting and portably moving an on-car brake lathe. The applicator has a longitudinal centerline, a transverse centerline, a device facing surface and an opposing surface. The stretcher may conveniently be secured, via a securing arrangement, to a host cot. Further, such an arrangement may provide enhanced performance by optimizing a specification of the suction pipe and a suction path thereof. The pile threads are made of acrylic yarn, and the weight percentage of the pile threads in the fabric is between 80 and ninety-five 95, and the weight percentage of the ground threads in the fabric is the remainder.