JSL Grid Coupling with Brake Drum

Product Overview

JSL is the brake-drum grid coupling configuration. Its table provides nominal torque, maximum bores, bore length, intermediate length, drum dimensions and coupling mass. One final field is withheld because its technical meaning is unconfirmed; confirm it and the brake duty before ordering. The published model tables contain 20 size rows and provide the model-specific dimensional fields requiring confirmation. Use those values for preliminary comparison only; final materials, current standards, manufacturing details and operating suitability require confirmation from RONGXING DRIVE.

Key Features

• Grid coupling with brake-drum interface
• Maximum bore and intermediate length are model-specific
• Unverified final table field is not presented as a specification
• The model table provides the model-specific dimensional fields requiring confirmation for a traceable preliminary comparison.

Typical Selection Context

• Brake-equipped motor and conveyor drives using a grid element
• Industrial lines where drum clearance and grid maintenance are planned

Technical Data Availability

Detailed technical information for this model requires confirmation from RONGXING DRIVE before size selection or ordering.

Engineering Context

This model is best understood from its own construction: Grid coupling with brake-drum interface; Maximum bore and intermediate length are model-specific; Unverified final table field is not presented as a specification Industry selection practice checks torque and speed together with the movement, shaft interface, installation envelope and maintenance conditions allowed by that construction.

Technical Notes

• Model symbols, units and empty or placeholder cells are shown as published.
• Dimension letters must be interpreted with the relevant assembly drawing.
• Published values support preliminary review and do not replace final engineering confirmation.

Assembly Drawing

Technical confirmation required. Some model-specific details require confirmation from RONGXING DRIVE before size selection or ordering.

Information Required for Selection

• Supply coupling torque, braking torque, drum size, bore and speed
• Confirm grid lubrication, intermediate length, guard clearance and the held field
• Send the exact model row, assembly drawing and actual duty data with the inquiry.

Product FAQ

Why is part of the JSL table withheld?

The source uses an unverified label; it must be clarified before publication or contractual use.

What remains essential for preliminary review?

Torque, bore, drum dimensions, speed, intermediate length and clearance remain necessary.

Are the published values final ordering values?

No. They are preliminary engineering data; confirm the selected model, drawing, dimensions, materials, standard and suitability with RONGXING DRIVE.

Technical data is provided for preliminary selection. Confirm the final model, dimensions, materials, applicable standard and operating suitability with RONGXING DRIVE before quotation, manufacture or installation.