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Grinding Machines
Centerless Grinding Machine
The primary role of the Centerless Grinding Machine is removing controlled material and improving surface condition. It brings a rotating abrasive wheel into guided contact with the work, with rigid wheel support with controlled working movement.
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Overview
Product Overview
Centerless Grinding Machine
Machine Purpose
The Centerless Grinding Machine provides a dedicated method of removing controlled material and improving surface condition. Rather than acting as unrelated general equipment, it brings the working elements together around machine parts, tools, rollers, blades, or title-specific components.
How It Works
A typical cycle begins with locating the job correctly, after which the machine brings a rotating abrasive wheel into guided contact with the work. Its rigid wheel support with controlled working movement supports repeat work without replacing the need for trained operation.
Industrial Applications
The machine is applicable to tool rooms, repair workshops, and component production. It can support individual jobs, recurring batches, or a dedicated station between earlier preparation and later inspection.
Selection Considerations
When comparing versions of the Centerless Grinding Machine, buyers should review the work envelope, tooling, control method, loading, and service access. Numerical capacity, speed, accuracy, or power must be confirmed from the selected model’s documented specification.
Pathak is a Manufacturer, Supplier and Exporter offering this machine with application-based product guidance.
Specifications
Technical Specifications
| Description | Model SL - 75 | Model SL - 100 | Model SL - 150 |
| Grinding Range Diameter | 2-75 mm | 2-100 mm | 5- 150 mm |
| Grinding Wheel Size (OD x W x I.D.) |
350 x 100 x 127 mm | 350 x 150 x 127 mm | 500 x 200 x 304.8 mm |
|
Regulating Wheel Size |
225 x 100 x 76.2 mm | 225 x 150 x 76.2 mm | 300 x 200 x 127 mm |
| Maximum Length in Feed Grinding | 100 mm | 150 mm | 200 mm |
| Maximum Length in Through Feed Grinding |
300 mm x 75 mm length x od | 250mm x 100 mm length x od | 200 mm x 150 mm length x od |
| Grinding Wheel Speed | 1800 R.P.M. | 1800 R.P.M. | 1200 R.P.M. |
| Regulating Wheel Speed |
20-40-60 R.P.M. (Variable speed (optional) |
20-40-60 R.P.M. (Variable speed (optional) |
Infinitely Variable D.C/A.C./Hydraulic drive motor |
| Grinding Wheel Motor | 5 HP/3.7 Kw 1440 R.P.M. - 3 Phase |
7.5 HP/5.5 Kw 1440 R.P.M. - 3 Phase |
20 HP/15 Kw 1440 R.P.M. - 3 Phase |
| Regulating Wheel Motor |
1 H.P Flange x 1440 R.P.M. - 3 Phase |
1 H.P Flange x 1440 R.P.M. - 3 Phase | 3 HP Flange D.C.Motor |
| Coolant Pump Motor | 0.15 HP 3 Phase | 0.15 HP 3 Phase | 0.15 HP 3 Phase |
| Hydraulic Power Pack (For dressing unit) |
0.5 HP Flange 3 Phase |
0.5 HP Flange 3 Phase |
0.5 HP Flange 3 Phase |
| Regulating Wheel Angel tilting | 5 degree | 5 degree | 5 degree |
| Upper Slide Swiveling | 3 degree | 3 degree | 3 degree |
| Approx Weight | 1800 kg. | 2000 kg. | 4500 kg. |
|
Approx Machine size |
1850 x 1100 x 1600 mm | 1850 x 1100 x1600 mm | 2500 x 1700 x 1650 mm |
Videos
Product Videos
FAQs
Frequently Asked Questions
Which operation is the Centerless Grinding Machine designed to perform?
The Centerless Grinding Machine is intended for removing controlled material and improving surface condition. It is arranged around machine parts, tools, rollers, blades, or title-specific components, giving operators a dedicated method for this specific stage of production, preparation, assembly, finishing, testing, or repair.
How does a Centerless Grinding Machine work?
The machine brings a rotating abrasive wheel into guided contact with the work. Its rigid wheel support with controlled working movement supports a controlled sequence, although the exact setup, tooling, feed, and operating parameters must follow the selected model and the job being processed.
What type of work is suitable for a Centerless Grinding Machine?
It is primarily associated with machine parts, tools, rollers, blades, or title-specific components. Suitability depends on the material, shape, size, required operation, tooling, and rated capacity, so the actual workpiece should be checked against the product specification before use.
What are the common applications of a Centerless Grinding Machine?
Typical users include tool rooms, repair workshops, and component production. In these settings, the Centerless Grinding Machine may operate as a standalone workstation or as one stage within a broader manufacturing, fabrication, maintenance, or quality-control process.
How can a buyer compare different Centerless Grinding Machine models?
Start with the real workpiece and required operation. Compare working range, compatible tooling, control method, production frequency, loading arrangement, available space, utilities, guarding, and service access. Confirm every numerical requirement from the selected model’s technical data rather than relying on the general machine name.
What routine maintenance does a Centerless Grinding Machine require?
Keep the working area clean and inspect the tool, work supports, guards, fasteners, transmission elements, lubrication points, and relevant electrical, hydraulic, or pneumatic systems. Follow the maintenance schedule supplied for the machine, isolate all energy before servicing, and replace guards before returning it to operation.
Why can the cost of a Centerless Grinding Machine vary between models?
Price depends on the required working range, construction, drive and control arrangement, tooling, automation, accessories, guarding, inspection requirements, freight, and installation support. A meaningful quotation therefore needs the intended application and workpiece details, not only the title Centerless Grinding Machine.