About Thompson Matrix Heavy Duty Surface Grinder
Make - Thompson Matrix (USA)
Grinding Capacity - 300 mm x 1050 mm
Current Magnet Size - 300 mm x 900 mm
Grinding Wheel Diameter - 500 mm
Grinding Wheel Width - 50 mm
Total Clamping Surface - 310 mm x 1400 mm
Longitudinal Travel - 1120 mm
Cross Travel - 310 mm
Max. Distance between Table & Wheel Center - 625 mm
Wheel Spindle Motor - 15 HP
- Features like Automatic Depth Adjustment "Auto-Cut".
- It is a Heavy Duty type Surface Grinding Machine.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/SFqKeBvME2c
Precision Machining CapabilityEngineered for tight tolerances and a high-quality surface finish, the Thompson Matrix Heavy Duty Surface Grinder delivers accuracy up to 2 microns. Its precision roller bearings and fine feed graduations ensure consistent, repeatable performance for demanding grinding tasks across various industrial applications.
Rugged Industrial ConstructionThe stress-relieved, ribbed cast iron base provides enhanced rigidity and stability, reducing vibration during operations. This durable build supports heavy-duty use, ensuring minimal wear and long-lasting reliability even under constant industrial workloads.
Manual, User-Controlled OperationDesigned with a manual control system, the Thompson Matrix grants operators full control over grinding parameters. Variable manual feeds allow operators to tailor speed and precision to specific tasks, making it suitable for experienced machinists who prioritize hands-on process management.
FAQs of Thompson Matrix Heavy Duty Surface Grinder:
Q: How does the surface grinder achieve such high accuracy and surface finish quality?
A: The Thompson Matrix Heavy Duty Surface Grinder utilizes precision taper roller bearings, fine feed graduations (cross feed at 0.02mm and vertical feed at 0.005mm), and a stable, ribbed cast iron base. These features minimize movement and vibration, helping the grinder achieve a surface finish accuracy of up to 2 microns.
Q: What materials and workpieces are suitable for this machine?
A: This grinder is designed for heavy-duty use on metals and hard materials commonly found in manufacturing and toolrooms. Its robust build and large table capacity make it ideal for medium to large workpieces that require flat and precise surfaces.
Q: Where should the Thompson Matrix Heavy Duty Surface Grinder be installed?
A: It is best suited for industrial environments such as manufacturing plants, toolrooms, and workshops that require high-precision surface grinding operations. The machine requires a floor space of approximately 2000mm x 1600mm and should be placed on a level, stable surface.
Q: What is the process for maintaining the lubrication system?
A: This model features a centralized manual lubrication system. Operators should routinely check the lubrication points and apply lubricant according to the manufacturers schedule to ensure smooth and long-lasting operation of all moving components.
Q: What benefits does this manual surface grinder provide compared to CNC models?
A: While it lacks CNC automation, the manual design allows skilled operators direct control over all machine parameters. This flexibility is beneficial for jobs that demand tailored grinding, troubleshooting on the fly, and batch work where operator expertise is essential.
Q: When should the coolant tank be refilled or cleaned?
A: The 40-litre coolant tank should be monitored regularly. Refill the tank if the coolant level drops, and clean it periodically to remove debris and maintain effective cooling and lubrication during grinding operations.
Q: How does the variable manual feed improve grinding operations?
A: Variable manual feed enables operators to precisely control the tables movement speed and direction, adapting the grinding process for different materials, finishes, or job requirements. This feature enhances both the versatility and the quality of finished workpieces.