Direct answer
The published family page lists a shorter 5,880 mm YM-468 and a 7,250 mm YM-468J. YM-468J is the variant explicitly listing pre-milling; both are presented with corner trimming and 0.4–3 mm edge-band range.
Comparison table
ItemYM-468YM-468J
Length5,880 mm7,250 mm
Power13.04 kW16.64 kW
Weight1,820 kg1,900 kg
Pre-millingNot listedListed
Corner trimmingListedListed
Use the table to identify the next question
A comparison table is a shortlist tool, not an order specification. Confirm every value against the current quotation, especially when a family page covers more than one model variant or an option changes the station sequence.
Ask for a marked-up machine layout and a sample test using the intended panel and tape. Compare the accepted finished part, supplied scope and responsibilities—not only nominal speed or overall length.