Background Introduction
The most public moving walk is used roller inside link pallet
chain. This type of moving walk are mostly used in shopping mall,
airport, public transportation hub and metro, etc place. Pallet
chain is the critical component in moving walk for driving pallets
transporting passengers. There are strict required of product
quality and safety. After perennial use, if the pallet chains have
worn out and reached its design service life, it must be replaced
timely and propertly
Product Specification
commercial and public escalator step chain - Roller Inside link;
pitch 133.33mm| Product series | Lubrication | Chain Pin
Dia (mm) | Axle connection
(Fixed/Detachable) | Axles Type | Roller Size
Dia x Width
(mm) | Step Fixation | Min. Break
strength
(KN) |
|---|
| P1354-15-cs | oil | 15 | Fixed | solid | 76.2 x 22 | clamp bush | 90 |
| P1354-20-cs | oil | 20 | Fixed | solid | 76.2 x 22 | clamp bush | 150 |
| P1354-25-cs | 0il | 25 | Fixed | solid | 76.2 x 22 | clamp bush | 190 |
Product Detail
Chain pitch P = 135.46mm, 3P = step distance = 406.4mm, Pallet
chain is used oil lubrication.
The pallet chain is connected to its left and right side link by
solid axles. The solid axles of pallet chain are fixed with chain
link plate for transportation. The type of pallet chain have 800,
1000, 1200,1400, 1500 and 1600 for moving walk width.
The pallets are fixing with pallet chain axles through plain clamp
bush fastening
The pallet chain rollers are made by hydrolytic resistant
polyurethane. All rollers have passed eligibility tests include
anti-hydrolysis 250 hours, oil hydrolysis 250 hours and life test
running time 5000hours.
| Step chain roller eligibility test |
| Water hydrolysis test | Oild hydrolysis test | life time running test |
| 250 hours | 250 hours | 5000 hours |
The pallet chain roller hub is used polyamide 66
Unit of chain ordering code
| Product series | Roller size | Moving walk Width | 10 Folds chain | 2 Folds chain | Offset link |
P1354-15-cs | 76.2x22 | 1400 | aP1354-15-cs-10 | aP1354-15-cs-02 | aP1354-15-cs-01 |
| P1354-15-cs | 76.2x22 | 1200 | bP1354-15-cs-10 | bP1354-15-cs-02 | bP1354-15-cs-01 |
| P1354-15-cs | 76.2x22 | 1000 | cP1354-15-cs-10 | cP1354-15-cs-02 | cP1354-15-cs-01 |
| P1354-20-cs | 76.2x22 | 1400 | aP1354-20-cs-10 | aP1354-20-cs-02 | aP1354-20-cs-01 |
| P1354-20-cs | 76.2x22 | 1000 | cP1354-20-cs-10 | cP1354-20-cs-02 | cP1354-20-cs-01 |
| P1354-25-cs | 76 .2x22 | 1400 | aP1354-25-cs-10 | aP1354-25-cs-02 | aP1354-25-cs-01 |
Application
The pitch 135.46mm roller inside link pallet chain is used in
public moving walk with a pallet distance of 406.4mm. It is
suitable for moving walk product 610NPT.
Producti and Quality Control
The pallet chain is made by Industry-Renowned pallet chain
suppliers. The entire pallet chain manufacture process includes
meterial imgress, component machining, part heat treatment and
final assembly with quality control plan to eansure each pallet
chain achieved original design requirement. The quality level is
consistent with international first-class brand escalator pallet
chain.
All type pallet chain achieved CNAS type test certificate.
Our service
Our professional engineering team can provide technical support to
help clients identify the appropriate pallet chain specifications
to meet safety and lifetime requirements.
We kindly request our clients to provide us with any documents
related to the escalator chain, e.g. technical service reports,
spare parts numbers of the chain, drawings of the chain, breakage
load certificates/breakage load calculations, etc. These documents
can considerably speed up an inquiry and clarify discrepancies. To
avoid any risk of providing a non-functioning chain, complete this
questionnaire and an identification template with detailed
photographs of the link plates, rollers, step pins, axles, axle
parts and markings on the components. Please fill in the following
points and chain templates as completely as possible. If the
template deviates from the chain to be measured, sketch, measure
and photograph the deviation in detail.
