The workhorse VMC’s at Spacecoast Precision make up what most customers think of when they think of CNC machining. Our Doosan DMV4020 is a stout box-way machining center with 12k RPM spindle and 1,000 psi thru-spindle coolant! After 12 years of service, Accurate Machine Tool Rebuilders in 2018 performed a full ground-up rebuild / restoration, which included hand-scraping and geometrically resetting the machine to better than new condition. Ballscrews & spindle were rebuilt as well, and at the same time all new bearings, lubrication, protective components & new polycarbonate windows were installed to insure that our ‘new’ machine would last well into the future providing dependable operation.
We have also added a brand-new Doosan DNM5700 with the same travel envelope as our DMV, but with increased speeds and new touch-screen Fanuc control, along with Renishaw part and tool probing capabilities.
With 40” x 20” x 20” work envelopes, our machining centers are made for rigid, high-speed cutting of a variety of materials. Given the large X-axis travel, many times we utilize the dimensional capability of this machine when the parts are too large or cumbersome to load into our horizontal machining center. The 40-taper Big-Plus dual-contact spindle taper absorbs vibration and side loads but keeps on cutting, and a 30-station random-access tool changer switches tools in under 2 seconds!