sjec travelator Aluminum comb
Table of Contents
sjec travelator Aluminum comb plate
sjec 22teeth escalator comb
sjec travelator Aluminum comb plate
The left size: length 204 * Weight 107 * Hole 145; 22 teeth
The middle size: length 199 * Weight 107 * Hole 145; 22 teeth
The right size: length 204 * Weight 107 * Hole 145; 22 teeth
Ordering the sjec travelator aluminum
To order the sjec travelator aluminum, send the exact model or reference code printed on the original part to [email protected]. Please quote the full code including any suffix so that our team can confirm the correct variant, current stock and lead time before you commit.
About the sjec travelator aluminum
Elevator and escalator installations are built around a relatively small number of serviceable assemblies, but they fail at very different rates. The sjec travelator aluminum sits in the escalator / moving walk group, and it is replaced on a different service interval from the assemblies around it. In practice the failures we see on sjec travelator aluminum come down to worn step rollers and chain elongation, cracked skirt panels, glazed handrail drive wheels, and comb plates with broken teeth after a foreign-object stop.
Every sjec travelator aluminum we supply is inspected before dispatch. Each unit is checked for physical damage, correct marking and the specific wear or degradation patterns that matter for this class of component, then packed to survive international transit. Where a superseded revision is the only one available, we say so plainly and explain the substitution, so the installing engineer can make an informed decision rather than discovering the difference on site.
Buying guidance and compatibility notes
Before ordering the sjec travelator aluminum, confirm three things. First, the escalator model, the rise, and whether the unit is a 30 or 35 degree incline, because the step and chain differ between them. Second, a handrail profile that matches the guide rail must be confirmed before ordering, since nominally similar handrails differ in cross-section. Third, whether the installation is a traction lift or an escalator, since duty cycle and loading differ between the two.
On fitting, one point is worth repeating: step chains and handrail drive chains wear as a set — replacing one without the other usually means a repeat visit within the year. Almost every repeat failure we see on sjec travelator aluminum traces back to a related component that was left in place, or to an adjustment that was assumed rather than measured.
Safety edges, skirt brushes and comb plates are the parts passengers actually interact with. A broken comb tooth or a missing skirt brush is not merely cosmetic — it is the mechanism that prevents a foot or a shoe from being drawn into the step band.
The underlying cause is usually a handrail drive wheel that has glazed and lost grip on a hardened rail surface, which is why a photograph of the step, the comb plate and the handrail entry answers most compatibility questions in one step.
Handrails age in a way that is easy to overlook. The rubber hardens, the splice becomes visible, and the drive wheel loses grip on a surface that no longer has the friction it was designed for. A slipping handrail is a symptom of the whole drive train, not just of the rail.
If you are unsure which variant of the sjec travelator aluminum you need, send a photograph of the nameplate and the existing component alongside a description of the fault. That is usually enough for our team to identify the correct replacement without a site visit, and it avoids the cost and delay of returning an incompatible part. We are also happy to advise on the other serviceable items in the same escalator / moving walk group, so a planned shutdown can cover several wear items at once.
Related parts and further reading
Because sjec travelator aluminum is only one item in the escalator / moving walk group, these related pages may help you plan the work:
Reference sources
The compatibility information on this page was cross-checked against the following authoritative references. Always confirm the exact reference against your own equipment nameplate.
