Top Roller Arbour

Price 600 INR/ Piece

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MOQ : 1 Piece

Top Roller Arbour Specification

Hardness
60-65 HRC

Features
Corrosion Resistant, Precision Engineering

Capacity
High Load Bearing

Mounting Type
Shaft Mounted

Surface Finish
Precision Ground, Polished

Tensile Strength
Up to 800 MPa

Diameter
As per Specification (e.g. 25mm, 30mm, etc.)

Thread Type
Metric Fine Thread

Automation Grade
Manual / Semi-Automatic

Part Type
Machine Spare

Noise Level
Low

Thermal Conductivity
Medium

NO. Of Hole
Multiple (Typically 2 or more)

Size
Standard, Customizable upon request

Product Type
Textile Machinery Spares

Material
Steel

Textile Machine Type
Ring Frame, Spinning Machine

Spare/Component Type
Top Roller Assembly

Usage
Industrial

Speed
Up to 25000 RPM

Dimension (L*W*H)
Standard / Customizable

Weight
1-2 Kg

OEM Support
Available

Replacement Cycle
Extended Life

Lubrication Type
Grease Lubricated

Heat Treatment
Yes, for durability

Corrosion Resistance
Excellent

Manufacturing Tolerance
±0.01 mm

Temperature Range
-10°C to 80°C

Packaging Type
Wooden Box / Carton

Balancing
Dynamic Balanced

Top Roller Arbour Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
7 Days

About Top Roller Arbour

The top roller arbour consists of a metal spindle or arbour around which a top roller is mounted. The arbour is driven by a motor or belt system, causing the top roller to rotate at a controlled speed. The top roller arbour is positioned above the drafting system, where the fibers are drawn and elongated to form a continuous strand of yarn.

Frequently Asked Questions :

Q: What is the function of the top roller arbour?

A: The top roller arbour is responsible for providing tension and guiding the fibers during the spinning process. It ensures the proper alignment and controlled delivery of fibers, contributing to the formation of a consistent and high-quality yarn.

Q: How does the top roller arbour maintain tension in the spinning process?

A: The top roller arbour applies a controlled amount of pressure on the fibers as they pass between the top roller and the bottom drafting roller. This pressure creates the required tension for the fibers to undergo drafting, where they are elongated and thinned to the desired thickness.

Q: What is the role of the top roller in the top roller arbour?

A: The top roller, mounted on the arbour, makes direct contact with the fibers and controls their movement. It ensures that the fibers are evenly distributed and properly guided during drafting, facilitating the formation of a uniform and well-twisted yarn.

Q: Can the speed of the top roller arbour be adjusted?

A: Yes, the speed of the top roller arbour can be adjusted according to the specific requirements of the spinning process. By altering the rotational speed, the top roller arbour influences the drafting and twisting of the fibers, allowing for customization of the yarn properties.

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