Sangroove (Jiangsu) Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of machine tool worktable in China. If you're going to wholesale cheap machine tool worktable 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 Worktable is a precision structural component designed to support workpieces, fixtures, and clamping systems during machining. Its surface geometry, T-slot arrangement, flatness, and mounting interfaces must meet the requirements of the machine design and intended machining operations.
Sangroove produces cast iron machine tool worktables in customized dimensions and configurations. Depending on the design, manufacturing may include casting, aging treatment, stress relief, and CNC machining of work surfaces, T-slots, mounting faces, and locating features.
HT250 and HT300 gray cast iron are available for specified applications. Customers can provide 2D drawings or 3D CAD files to define worktable dimensions, slot spacing, mounting positions, material requirements, and dimensional tolerances.
Each project is evaluated according to its technical specifications, machining scope, and inspection requirements.

Manufacturing Process
1. Drawing Review and Worktable Design
Review worktable dimensions, T-slot layout, mounting interfaces, machining allowances, and specified tolerances before production.
2. Mold Preparation and Casting
Prepare molds according to the worktable design. Lost foam casting or resin sand casting is selected based on component geometry and production requirements.
3. Material and Heat Treatment Control
Control material composition according to the specified grade. Aging or stress relief treatment is arranged according to the casting structure and process requirements.
4. CNC Surface Machining
Machine the work surface, T-slots, mounting faces, and locating features according to approved drawings. The machining method depends on the geometry and accuracy requirements of each worktable.
5. Dimensional Inspection
Inspect specified dimensions and functional features against the agreed technical requirements. CMM inspection can be arranged where required by the project.
6. Finishing and Delivery
Complete any specified surface treatment, rust protection, and packaging requirements before delivery.
Technical Specifications
| Item | Specifications |
|---|---|
| Product Name | Machine Tool Worktable |
| Main Materials | HT250 / HT300 Gray Cast Iron |
| Optional Materials | QT500 Ductile Iron, Subject to Project Requirements |
| Weight Range | 50–3000 kg |
| Maximum Length | Customized According to Drawings |
| Casting Processes | Lost Foam Casting / Resin Sand Casting |
| Heat Treatment | Aging Treatment / Stress Relief Treatment |
| Machining Features | Work Surfaces, T-Slots, Mounting Faces, Locating Features |
| Machining Tolerances | According to Approved Drawings |
| Surface Roughness | Ra 1.6–Ra 6.3, Subject to Specified Surfaces and Requirements |
| Inspection | Dimensional Inspection; CMM Where Required |
| Customization | Drawing-Based OEM Manufacturing |
| Applications | CNC Machining Centers, Gantry Machines, Milling Machines, Drilling Machines |
Final specifications depend on the worktable design, material selection, machining requirements, and agreed inspection criteria.
Key Manufacturing Features
Customized T-Slot Configurations
T-slot dimensions, spacing, and positioning can be manufactured according to customer drawings and fixture requirements.
Machined Work and Mounting Surfaces
The work surface and designated mounting interfaces are CNC machined according to specified dimensional and surface finish requirements.
Cast Iron Material Options
HT250 and HT300 gray cast iron are available for suitable worktable designs, with material selection based on the required application and technical specifications.
Stress Relief Before Finish Machining
Suitable aging or stress relief treatment can be incorporated into the manufacturing process to help manage residual stress and dimensional changes.
Drawing-Based Production
Worktable dimensions, slot layouts, mounting holes, and other functional features can be customized for different machine configurations.


Why Choose Sangroove
40+ Years of Experience: Specialized in machine tool casting.
Custom Worktable Production: Dimensions and T-slot layouts based on customer drawings.
Integrated Manufacturing: Casting, heat treatment, and CNC machining.
Dimensional Inspection: Inspection based on specified tolerances and project requirements.
OEM Support: Customized materials, machining features, and production specifications.
Applications
CNC Machining Centers
Vertical Machining Centers (VMC)
Gantry Machining Centers
CNC Milling Machines
CNC Drilling and Tapping Machines
CNC Boring Machines
Customized Industrial Machine Tools
FAQ
Q: 1. Can you manufacture machine tool worktables according to 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 cast iron machine tool worktables?
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 T-slot layout?
A: Yes. T-slot dimensions, spacing, and positions can be manufactured according to approved drawings and the requirements of the workholding system.
Q: 4. Do you provide CNC machining for machine tool worktables?
A: Yes. CNC machining can cover specified work surfaces, T-slots, mounting faces, and locating features according to the agreed manufacturing scope.
Q: 5. How do you inspect machine tool worktable dimensions?
A: Dimensions are checked against approved drawings and project specifications. CMM inspection can be arranged for specified features where required.
Q: 6. Can you provide stress relief treatment before machining?
A: Aging or stress relief treatment can be incorporated according to the casting structure and manufacturing process requirements.
Q: 7. What information is needed for a quotation?
A: Please provide worktable drawings or CAD files, material requirements, dimensions, T-slot specifications, machining tolerances, surface finish requirements, and estimated order quantity.
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