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Cylindrical Roller Grinding Machine

Name: Cylindrical Roller Grinding Machine
Brand: LAXMAN MACHINE TOOLS
Price: 800000 INR
Availability: InStock

Price 800000 INR/ Unit

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MOQ : 1 Unit

Cylindrical Roller Grinding Machine Specification

Product Type
Cylindrical Roller Grinding Machine

General Use
Precision grinding of cylindrical rollers and shafts

Material
Cast Iron, Mild Steel

Type
CNC/Manual Grinding Machine

Capacity
500-2000 mm (Roller length)

Weight (kg)
2500-5000

Computerized
Yes

Automatic
Yes

Control System
PLC/NC Control

Drive Type
Electric

Grinding Diameter
Max. 400 mm

Grinding Length
Max. 2000 mm

Spindle Speed
Up to 1800 RPM

Grinding Wheel Size
500 x 50 x 203 mm

Voltage
380 - 440 V, 3 Phase

Dimension (L*W*H)
3700 x 1800 x 1700 mm

Feature
High precision, rigid construction, easy operation

Color
Light blue/grey

Standard Accessories
Diamond dresser, grinding wheel, toolkit

Chuck Type
Magnetic / 3-Jaw Chuck

Power Consumption
7.5 kW

Lubrication System
Automatic central lubrication

Safety Enclosure
Provided

Optional Accessories
In-process gauging, special workhead

Surface Finish Accuracy
Ra 0.2 um

Coolant System
Yes, built-in

Wheel Head Movement
Hydraulically operated

Workpiece Weight Capacity
Up to 500 kg

Table Travel
Up to 2000 mm

Cylindrical Roller Grinding Machine Trade Information

Minimum Order Quantity
1 Unit

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

Main Domestic Market
All India

About Cylindrical Roller Grinding Machine

A specialised machine tool used to grind the cylindrical surfaces of roller components is a cylindrical roller grinding machine. To obtain accurate dimensions, surface polish, and shape, it is intended to grind cylindrical rollers outer diameter (OD) and/or inner diameter (ID).

Cylindrical roller grinding machines have the following salient characteristics and points:

1. Using a grinding wheel or an abrasive belt, cylindrical roller grinding machines remove material from the cylindrical surfaces of roller components. During the grinding operation, the rollers are normally placed on centres or held in chucks and rotated.

2. High degrees of precision and accuracy can be achieved with cylindrical roller grinding machines, which are well recognised for this. They are able to grind the cylindrical surfaces to precise tolerances, guaranteeing that the rollers satisfy the necessary requirements.

3. Machine configurations: There are manual, semi-automatic, and fully automatic cylindrical roller grinding machines available. They can be operated manually by knowledgeable people or made easier to use by incorporating automation technology.

4. Applications for Roller Grinding: Cylindrical rollers used in a variety of applications, such as roller bearings, printing and packing equipment, conveyors, automotive components, and more, are frequently ground using cylindrical roller grinding machines.

5. In order to achieve the desired grinding results, it is essential to use the right grinding wheel or abrasive belt. Depending on the material being ground, the required surface finish, and the preferred grinding procedure (such as plunge grinding or traverse grinding), various abrasive materials, grit sizes, and bonding agents are utilised.

6. Some cylindrical roller grinding machines are capable of carrying out specialised operations including crown grinding, taper grinding, and face grinding. With the use of these procedures, rollers can be created with specified crown profiles, tapers, or flat faces.

Tools for manufacturing or using cylindrical rollers include cylindrical roller grinding machines. They provide accuracy, adaptability, and the capacity to produce precise surface finishes and tight tolerances. Depending on the brand and type, a cylindrical roller grinding machines exact characteristics and capabilities may change.

FAQ

1. What is a cylindrical grinding device?

Ans - The outside diameter of a cylinder is shaped using a machine tool called a cylindrical grinding machine. Usually, it is employed to grind brittle, hard materials like steel.

2. What materials can be fabricated with a cylindrical grinding machine?

Ans - The materials steel, stainless steel, brass, aluminium, and plastics can all be machined with a cylindrical grinding machine.

3. What is the operation of a cylindrical grinding machine?

Ans - A grinding wheel is fed into the workpiece of a cylindrical grinding machine while the workpiece is . The material is ground to the desired form and size with the aid of the grinding wheel.

4. How should safety measures be followed when operating a cylindrical grinding machine?

Ans - When operating a cylindrical grinding machine, safety precautions must be observed. Wearing safety gear to lessen the risk of damage involves donning safety goggles, keeping hands away from the machines moving parts, and donning protective clothing.

5. How frequently must the grinding wheel to be changed?

Ans - When a grinding wheel becomes worn or starts to cut more slowly than usual, it needs to be changed. The grinding wheel needs to be frequently inspected to make sure it is in good shape.

Advanced Precision and Surface Finish

Achieve superior precision and consistently smooth surfaces (up to Ra 0.2 m) on cylindrical rollers and shafts. The powerful 7.5 kW drive, coupled with high spindle speeds up to 1800 RPM, ensures uniform material removal and dimension accuracy, even on extended table travels up to 2000 mm. Its versatility is enhanced by automated features that streamline complex grinding operations.

Robust Construction and High Capacity

Built to withstand demanding industrial environments, this grinding machine supports roller lengths from 500 to 2000 mm and workpiece weights of up to 500 kg. Manufactured with rigid construction and weighing between 2500 to 5000 kg, it guarantees stability during high-precision tasks, making it suitable for large-scale manufacturing and heavy component machining.

User-Friendly Operation and Enhanced Safety

User experience is prioritized with a PLC/NC control system, automatic lubrication, and effortless hydraulic wheel head movement. Safety enclosures keep operators protected, while intuitive controls and easy-access components simplify daily use and maintenance. The included toolkit and standard accessories support quick setup and efficient grinding for any production need.

FAQs of Cylindrical Roller Grinding Machine:

Q: How does the automatic central lubrication system benefit the grinding process?

A: The automatic central lubrication system reduces manual maintenance and ensures all critical moving parts receive consistent lubrication. This maintains optimal performance, reduces wear and tear, and extends the machines longevity.

Q: What types of workpieces can be handled with this cylindrical roller grinding machine?

A: The machine is designed to grind cylindrical rollers and shafts made from cast iron or mild steel, with roller lengths ranging from 500 to 2000 mm, diameters up to 400 mm, and workpiece weights up to 500 kg.

Q: When should in-process gauging be utilized as an optional accessory?

A: In-process gauging is recommended when high-precision dimensional control is required during grinding, especially for critical applications or large-volume production runs, as it allows for real-time measurement and adjustment.

Q: Where is the built-in coolant system located, and what is its usage?

A: The built-in coolant system is integrated within the machine enclosure. Its primary function is to reduce heat generation, prevent thermal damage, and help achieve the specified high surface finish accuracy during the grinding operation.

Q: What is the process of changing between magnetic and 3-jaw chuck types?

A: Switching between the magnetic and 3-jaw chuck involves releasing the current chuck, aligning and mounting the alternative chuck onto the workhead, and securing it with the provided toolkit. Exact steps should follow the manufacturers operating instructions for safety and precision.

Q: How does the hydraulic wheel head movement enhance grinding accuracy?

A: Hydraulic actuation enables smooth, precise, and controlled movement of the wheel head, minimizing manual intervention and vibrations. This results in consistent, high-precision grinding across the entire workpiece length.

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