LONG CHANG MACHINERY CO., LTD. manufactures milling machine, machining center, roller guide way, box way, double column machining center in Taichung, Taiwan. ... when vertical head titled at all angles, front and back to perform complicated work. There are 6 T-bolts to lock the knuckle to the Ram instead of 3 bolts. ... (32.3 ~ 48.3") Max. load ...Web