HT250/HT300 Large Cast-Iron Machine-Tool Bases and CNC-Machine Beds — Gray OEM Sand-Casting Enquiries
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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accuracyCustomizationcustomized supportOEM
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item weight50-8000kg(110.23-17636.98lb)materialcast iron
Large machine-tool bases should be specified through the complete bed geometry and mounting requirements. This OEM enquiry names HT250 or HT300 cast iron with sand-casting scope for CNC-machine-bed applications. Gray is the actual color selection, and accuracy is customized for the requested component.
Identify the base drawing and selected grade
Provide the full envelope and the interfaces needed by the intended machine. Select HT250 or HT300 under the applicable material standard. The grade, geometry and required supplied condition should identify one component rather than a generic large cast-iron base.
- Provide the base or bed drawing and controlled revision.
- Select the material grade and required quantity.
- Dimension the complete envelope and mounting interfaces.
- Specify alignment and dimensional acceptance.
- Identify the required surface condition.
- Define any additional processing and inspection needs.
Define the 1000-8000 selection explicitly
The measurement-range option is labelled 1000-8000. Identify its unit and the actual dimension or characteristic being requested. Keep that requirement separate from any component-mass specification so the quotation uses a clear dimensional basis.
Agree customized accuracy and supplied condition
Assign numerical limits to the dimensions and interfaces that matter to machine assembly. State the checks and records needed for acceptance of the supplied base. Any additional work should be included explicitly in the request. The CNC-machine-bed description identifies the application and should not substitute for a defined component-processing scope or precision requirement.
