What air compressor size do I need to run this press?

You'll want a compressor with adequate CFM output to sustain pneumatic operation — check your press manual for minimum specs, as undersized compressors will cause slow cycle times or stalling during heavy work.

Does this press come with adapter plates or dies?

The press unit ships as a standalone tool. Adapter plates and specialized dies for specific jobs (bushings, ball joints, etc.) are purchased separately based on your work needs.

Is this rated for vertical and horizontal pressing work?

Confirm your application against the press manual before use — pneumatic shop presses are typically designed for vertical pressing, and horizontal or angled work may require support or additional equipment to maintain safety.