... 2.the column work pieces: diameter 400mm length1200mm,weight56kg Rotary engraver wood machine RJ1118 sample:features: 1.Two heads double the work ... table,when low the table two rotary attachments can be fixed on the machine,so the machine can work on column shape work ... up to 1500KGS. 5.After removing the rotary attachments , raise the table ,the machine can do all the engraving or cutting work ...