Custom Grey Iron Machine Tool Bed Castings/ HT250/HT300

$100.00

We supply high-rigidity HT250/HT300 grey iron machine tool beds via coated sand casting. Custom sizes, precision machining and anti-deformation treatment for all machine base needs.

Color: Standard industrial red, customizable coating color
Process: Shell sand casting, annealing, CNC machining, paint spraying
Packing: Wooden case for large castings
MOQ: 1 piece for prototype

Sand Casting Parts

Our heavy-duty grey iron machine tool bed castings adopt shell coated sand one-piece casting, serving as load-bearing base for CNC lathes, machining centers and gantry mills. Hollow reinforced rib structure delivers high rigidity and vibration damping. Stress relief annealing and full precision machining service are available, with standard red anti-rust primer coating. All sizes and structures can be customized according to drawings.

Specifications

Item	Specification
Material	HT250 standard / HT300 upgraded for heavy precision machines
Craft	Shell coated sand casting + stress relief annealing
Structure	Integrated hollow reinforced rib box type
Surface Finish	Standard red anti-rust primer, custom topcoat & epoxy anti-corrosion coating
Machining Support	Gantry milling, guide rail grinding, drilling & tapping
Customization	Overall length, guide width, hollow layout, mounting base
Order Mode	Single prototype trial / mass bulk orders