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Centerless Grinder

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MOQ : 1 , , Unit

Centerless Grinder Specification

Voltage
415 V

Color
Grey

Feature
High efficiency, smooth operation, accurate grinding, easy adjustment

Output
Up to 25 pieces per minute

Capacity
Maximum grinding diameter up to 100 mm

Weight
Approx. 1300 kg

Power
4 kW

Machine Type
Centerless Grinder

Condition
Used

Manufacturing Year
2023

Dimension (L*W*H)
1650 mm x 1000 mm x 1400 mm

Used For
Industrial

Automation Grade
Semi-Automatic

Work Rest Adjustment
5-50 mm

Control Type
Manual

Workpiece Length Capacity
Up to 200 mm

Material Compatibility
Steel, Stainless Steel, Alloy Steel

Grinding Wheel Size
350 mm x 150 mm x 127 mm

Rotational Speed
1450 RPM

Surface Finish
Up to 0.1 micron Ra

Coolant System
Built-in coolant tank and pump

Main Spindle Drive
Belt Drive

Centerless Grinder Trade Information

Minimum Order Quantity
1 , , Unit

Delivery Time
3 Days

Main Export Market(s)
Australia, South America, Western Europe, Middle East, Central America, Asia, Eastern Europe, North America, Africa

Main Domestic Market
Gujarat, Karnataka, Madhya Pradesh, Maharashtra, Tamil Nadu

About Centerless Grinder

Wide range of material can be worked upon using a Centreless Grinder. Volume manufactures depend upon this machine for producing components. A trained operator must operate this machine to avoid problems while working on a workpiece. Abrasive cutting is used for removing material from the workpiece. This process is different from centered grinding operations because it doesn't use any spindle or fixture for locating or securing workpiece. The workpiece is secured between rotary grinding wheels. Once the rate at which material is to be removed is determined, the operator has to set the speed of rotation of both grinding and regulating wheels. In a short time period, a Centreless Grinder can machine large batches of parts. The benefits of using a centreless grinding machine are many. Both, soft and brittle workpieces can be grinded by line wise support of the workpiece. There is no need to prepare workpiece for fixing in the machine. It is simple to load and unload workpiece. One can save time by using continues through feed grinding as no time is wasted for changing the workpiece. The operator can achieve high grinding wheel rotation speed.

Centreless Grinder :

Make Cincinnati
Model 325-20
Grinding wheel size 600 X 500 mm

Specification

Model Name/Number	325-20
Brand	CINCINNATI
Grinding wheel size	600 x 500 mm
Weight	18700 lb
Regulating Wheel Drive Motor	3 HP
Regulating Wheel Speed	300 RPM
Grinding Wheel Surface Speed	10000 sfpm
Condition	Used

Engineered for High Efficiency and Precision

This centerless grinder offers exceptional accuracy and high-throughput capabilities, making it well-suited to rigorous industrial environments. Its premium construction and user-friendly manual controls allow operators to achieve consistent, fine surface finishes, all while benefitting from easy work rest adjustments and robust, reliable performance. Compatibility with various steels extends its versatility across diverse grinding requirements.

Flexible Application and Workpiece Capacity

Designed to accommodate workpieces with lengths up to 200 mm and diameters as large as 100 mm, this machine adapts to a broad range of production needs. The grinder's semi-automatic operation and built-in coolant system enhance productivity and uphold exacting quality standards, with smooth operation at up to 25 pieces per minute.

FAQ's of Centerless Grinder:

Q: How does the work rest adjustment help in the grinding process?

A: The work rest adjustment range of 5-50 mm allows precise positioning and stabilization of workpieces of different diameters. This ensures optimal contact with the grinding wheel, enhancing accuracy and surface finish quality while minimizing vibrations during operation.

Q: What materials can be processed with this centerless grinder?

A: This machine is compatible with steel, stainless steel, and alloy steel, making it a versatile choice for most industrial grinding applications. Its robust design ensures efficient grinding and high-quality finishes on these materials.

Q: When is this centerless grinder most beneficial for industrial operations?

A: It is especially valuable in manufacturing environments that require high throughput, precision surface finishes (up to 0.1 micron Ra), and consistent accuracy for medium to large production runs. The machine's efficiency and adaptability minimize downtime and maximize productivity.

Q: Where can this centerless grinder be installed and used?

A: With dimensions of 1650 mm x 1000 mm x 1400 mm and a weight of approximately 1300 kg, this centerless grinder fits standard workshop floors in industrial settings. Its robust build and built-in coolant system make it suitable for use in Indian manufacturing plants, workshops, and processing units.

Q: What is the process flow for operating this machine?

A: The operator manually positions the workpiece on the work rest, adjusts for optimal alignment, and initiates the grinding process. The grinder's belt-driven spindle rotates the wheel at 1450 RPM, while the built-in coolant system manages temperature, ensuring a smooth grind and superior surface finish.

Q: How does the built-in coolant system improve grinding performance?

A: The coolant tank and pump manage process heat, reduce thermal distortion, and eliminate debris from the grinding zone. This not only extends wheel life but also enables consistent, high-quality surface finishes while protecting the workpiece integrity.

Q: What are the main benefits of using this centerless grinder?

A: Key advantages include high grinding accuracy, smooth operation, easy and quick work rest adjustment, high output rate (up to 25 pieces per minute), and the ability to achieve ultra-fine surface finishes. These features result in reduced cycle times, improved quality, and scalable productivity for industrial users.

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