Elevator counterweight frame fabrication: fit and weld limits
Counterweight frame fabrication for lift OEMs: rail-gauge datums, diagonal control, weld sequence, shaft coating and first-article limits.
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Topic hub · 22 guides
Elevator and lift components
Elevator parts are geometry-critical and coated for a shaft environment that is often damp. Ganesh makes counterweight frames, car frames and slings, guide rail brackets, rail clips and fishplates, cabin and door panels, floor sills and controller enclosures for TKE and Eros Elevators. These guides cover each part family: material, forming and welding route, the tolerances that matter at installation, coating specification, inspection and what a lift OEM should put on the drawing.
Guides in this topic, page 3
Counterweight frames, car frames, slings, guide rail brackets, door panels and controller enclosures made to lift OEM drawings.
Elevator sill level: design, failure modes and the fix
A sill 6 mm high is a trip hazard and 6 mm low holds water. How FFL tolerance, bracket adjustment and sill stiffness set the finished level.
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Elevator rail clip and fishplate bracket design guide
Slot sizing, clamp length, bolt preload and coating choice for elevator rail clips and fishplate brackets, with the joint tolerances that hold rail alignment.
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Elevator cabin panel: design, materials and manufacturing
An elevator cabin panel is judged on flatness and joint reveal: 1.2 mm 304, 1 mm/m flatness, 3 mm shadow gaps, and a bend allowance of 2.7 mm at 90°.
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