Machine Tool Castings

Machine tool castings are foundational components used in the construction of a wide range of machine tools and industrial equipment. Made primarily from high-strength cast iron or alloyed cast iron, these castings provide the essential rigidity, vibration damping, and dimensional stability required for precision machining and long-term operation.

Product Features:

• High-Quality Materials:
  Produced using HT200, HT250, HT300, or customized grades of gray cast iron or ductile iron. These materials ensure excellent wear resistance, compressive strength, and thermal stability.

• Superior Damping Performance:
  Cast iron inherently absorbs vibrations during machining, improving processing accuracy and prolonging tool life.

• Rigid Structure:
  Designed to withstand heavy loads and long-term operation without deformation, ensuring consistent machine performance.

• Precision Machining:
  All critical surfaces are precision ground or hand-scraped according to customer requirements. Flatness, perpendicularity, and alignment meet strict tolerance standards.

• Custom Design:
  Available in a wide range of shapes and sizes, including machine tool bases, columns, beds, tables, and guide rails. We support custom casting designs based on drawings and technical specifications.

• Aging Treatment:
  Natural aging or artificial vibration aging is applied to relieve internal stress and ensure long-term structural stability.

Common Types of Castings We Offer:

• Machine tool beds

• Lathe and milling machine bases

• Gantry columns and beams

• Sliding tables and cross rails

• Worktables and fixtures

• Support structures for CNC machines

Applications:

• CNC lathes and machining centers

• Milling machines, boring machines, and grinding machines

• Heavy-duty industrial equipment

• Precision measuring devices

• Custom-built automated production systems

Advantages:

• Excellent vibration damping performance

• Long service life with minimal deformation

• Adaptable to high loads and high-precision work

• Customizable for a wide range of applications

• Suitable for both large-scale equipment and compact precision machines