The utility model provides a bench saw supporting seat and bench saw equipment relates to bench saw technical field, this bench saw supporting seat, include: supporting platform, supporting platform includes the mesa, be provided with the slit on the mesa, the electric saw is fixed mesa below, the saw bit of electric saw passes through the slit salient in on the mesa, the below of slit is providedwith sawdust collection device, the sawdust is provided with the small opening on the mesa, so that passing through the small opening enters into in the sawdust collection device. When carrying out wood cutting, sawdust that the cutting produced enters into sawdust collection device through the small opening in, can effectual collections sawdust, prevent that the sawdust from flying away, the clearance in time of being convenient for has kept the clean and tidy of station, protects operator's healthy and personal safety, further avoids the conflagration. Promote the environmental protection and safe civilization construction of job site.