Sangroove (Jiangsu) Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of machine tool bed in China. If you're going to wholesale cheap machine tool bed made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Product Overview
The Machine Tool Bed is the main supporting structure of a machine tool. It provides mounting references for guideways, worktables, columns, and other functional assemblies. Its structural layout and machined interfaces must meet the equipment designer's requirements for rigidity, alignment, and dimensional stability.
Sangroove manufactures machine tool beds and bases in gray cast iron for standard and customized machine configurations. Production can incorporate ribbed structural designs, casting process planning, aging or stress relief treatment, and CNC machining of guideway mounting surfaces and assembly interfaces.
Available material options include HT250 and HT300 gray cast iron for specified applications. Machine bed dimensions, rib arrangements, mounting points, machining allowances, and inspection requirements are defined according to customer drawings.
We support the production of 855 and 1160 machine tool bed castings, as well as non-standard designs subject to technical review. Customers can submit 2D drawings or 3D CAD files for manufacturing evaluation.
Manufacturing Process
1. Structural Design and Process Review
Review the bed geometry, rib arrangement, guideway interfaces, mounting points, and machining allowances according to the supplied drawings.
2. Mold Preparation and Casting
Develop the mold and select a suitable casting process based on component dimensions, structural complexity, and production requirements.
3. Melting and Material Control
Manage molten iron composition according to the specified material grade and applicable process requirements.
4. Aging and Stress Relief Treatment
Apply suitable treatment according to the casting structure and process plan to help manage residual stress before finish machining.
5. CNC Machining of Guideway and Mounting Interfaces
Machine specified guideway mounting surfaces, assembly faces, locating features, and connection points according to approved drawings.
6. Dimensional Inspection
Verify specified dimensions and geometric features against the agreed inspection criteria. CMM inspection can be arranged where required.
7. Finishing and Delivery
Complete specified surface protection, packaging, and delivery preparation according to project requirements.
Technical Specifications
| Item | Specifications |
|---|---|
| Product Name | Machine Tool Bed & Base |
| Main Materials | HT250 / HT300 Gray Cast Iron |
| Optional Materials | QT500 Ductile Iron, Subject to Project Requirements |
| Weight Range | 100–3000 kg |
| Maximum Size | Customized According to Drawings |
| Casting Processes | Lost Foam Casting / Resin Sand Casting |
| Heat Treatment | Aging Treatment / Stress Relief Treatment |
| Machining Features | Guideway Mounting Surfaces, Assembly Faces, Locating Features |
| Machining Tolerances | According to Approved Drawings |
| Surface Roughness | Ra 1.6–Ra 6.3, Subject to Specified Surfaces |
| Inspection | Dimensional Inspection; CMM Where Required |
| Customization | Drawing-Based OEM Manufacturing |
| Applications | VMC, HMC, Gantry Machining Centers, Special Purpose Machine Tools |
Final specifications depend on the machine bed design, material requirements, machining scope, and agreed inspection criteria.
Key Manufacturing Features
Ribbed Structural Configurations
Rib layouts and casting geometry are developed according to the machine design and customer drawings.
Guideway Mounting Surface Machining
Specified guideway interfaces and assembly reference surfaces are CNC machined according to drawing requirements.
Stress Relief Process Planning
Aging or stress relief treatment can be incorporated into the manufacturing workflow to help control residual stress and dimensional changes.
Customized Bed Dimensions
Bed length, mounting points, structural features, and machining allowances can be specified for different machine configurations.
Integrated Casting and Machining
Casting, heat treatment, CNC machining, and dimensional inspection can be coordinated within the agreed manufacturing scope.
Why Choose Sangroove
40+ Years of Experience: Specialized in machine tool casting.
Customized Bed Designs: Production based on customer drawings and structural requirements.
Integrated Manufacturing: Casting, stress relief treatment, and CNC machining.
Dimensional Inspection: Verification according to specified tolerances.
OEM Support: Customized materials, dimensions, and machining features.
Applications
Vertical Machining Centers (VMC)
Horizontal Machining Centers (HMC)
Gantry Machining Centers
CNC Milling Machines
CNC Boring Machines
Customized Machine Tools
Special Purpose Machining Equipment
FAQ
Q: 1. Can you manufacture machine tool beds according to customer drawings?
A: Yes. We support customized production based on 2D drawings, 3D CAD files, material specifications, and machining requirements.
Q: 2. What materials are available for machine tool beds?
A: HT250 and HT300 gray cast iron are available for specified applications. Other materials can be evaluated according to project requirements.
Q: 3. Can you customize the machine bed structure and dimensions?
A: Yes. Overall dimensions, rib configurations, mounting interfaces, and other structural features can be defined according to approved drawings.
Q: 4. Do you provide CNC machining for machine tool beds?
A: Yes. The agreed machining scope can include guideway mounting surfaces, assembly faces, locating features, and other specified interfaces.
Q: 5. Is stress relief treatment available for cast iron machine beds?
A: Aging or stress relief treatment can be arranged according to the casting structure and manufacturing process requirements.
Q: 6. How do you inspect machine tool bed dimensions?
A: Dimensions and specified geometric features are inspected against approved drawings. CMM inspection can be arranged where required by the project.
Q: 7. What information is needed for a quotation?
A: Please provide drawings or CAD files, material grade, overall dimensions, estimated weight, machining tolerances, inspection requirements, and expected order quantity.
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