... BJ366-76-12: 760 x 175mm, long arm 2) BJ366-32-12: 320 x 175mm, short arm sewing machineModels:1) BJ366-76-12 ... : 760 x 175mm, long arm2) BJ366-32-12: 320 ... x 175mm, short arm 3) BJ366-76-12HA: 760 x ... 175mm, long and high arm4) All types can ...