xr 700 hmc hpd horizontal machining centers include standard features that would usually be found on much more expensive machines. a 19.7-inch cube, 60-tool carousel configured atc, powerful and fast spindle speeds, high ......xr 700 hmc hpd horizontal machining centers include standard features that would usually be found on much more expensive machines. a 19.7-inch cube, 60-tool carousel configured atc, powerful and fast spindle speeds, high rapid rates and small footprint all make the xr 700 hmc hpd an incredible value. these hmcs provide total machining flexibility and versatility and the hp & hpd models can be equipped with up to 120 tools. all models feature a chip-to-chip tool change time of under 6 seconds and include an integrated twin-pallet apc system to increase work throughput while minimizing non-profitable job setup and fixturing operations.