Moving Walkway Escalator Chain PT131 PT133 PT135
A moving walkway escalator chain is a mechanical device used in escalators. Moving walkway escalator chains move people and goods horizontally and are powered by AC induction motors. They’re commonly found in public buildings, such as shopping malls. Unlike the escalators that sway up and down, these stair-like escalators are easy to maintain.
Moving Walkway Escalator Chains
A moving walkway escalator chain is a mechanical device used in escalators. The chains attach to the escalator’s steps, causing them to move in a helical motion. Its main components include the drive system, which comprises a reversing element configured as a chain wheel. The chain comprises a plurality of plate links connected by joints. Step bolts and rollers connect the chain to its steps. The tread length of the escalator is 400 mm, and the chain pitch is 133 mm.
The curved sections of escalator tracks are located on the top landing platforms. These platforms contain the main drive gear and the step return idler sprockets. The bottom landing platform has a floor plate that provides a place for passengers to stand. The floor plate is fixed and is not removable, whereas the comb plate is removable. A moving walkway is also possible if the incline of the track is less than 14 degrees. The moving walkway escalator chain is powered by an AC induction motor. The machine may be 67.5 cm or wider, with the length varying from 62 cm to 140 cm.
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Moving Walkway Escalator Chain Specifications
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | (Hollow) Pin diameter | Pin length | Plate dimension | Ultimate tensile strength | Average tensile strength | Weight per step | ||||
| P | d1 max | b1 min | d2 max | d3 min | d4 max | L1 max |
L2 max |
Lc max | h2 | T | Q min |
Q0 | q | |
| mm | kN/lbf | kN | kg | |||||||||||
| PT131HP | 131.33 | 70.0 | 27.0 | 14.63 | 12.7 | 18.26 | 55.0 | 75.3 | 56.0 | 40.0 | 5.0 | 150.0/33721 | 165.0 | 7.53 |
| PT135HPF1 | 135.46 | 76.2 | 24.0 | 12.70 | 14.1 | 20.00 | 51.3 | 68.1 | – | 40.0 | 5.0 | 127.0/28550 | 140.0 | – |
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Ultimate tensile strength | Average tensile strength | Weight per meter | |
| P | d1 max | b1 min | d2 max | L max |
Lc max |
h2 | T max |
Q min |
Q0 | q | |
| mm | kN/lbf | kN | kg/m | ||||||||
| PT131 | 131.33 | 70.00 | 27.00 | 14.63 | 55.0 | 56.0 | 40.0 | 5.0 | 180.0/40465 | 198.0 | 5.97 |
| PT133 | 133.33 | 70.00 | 27.00 | 14.63 | 55.0 | 56.0 | 40.0 | 5.0 | 180.0/40465 | 198.0 | 5.75 |
Moving walkway escalator chains move people and goods horizontally and are working with AC induction motors. They’re commonly working in public buildings. Such as shopping malls. Unlike the escalators that sway up and down, these stair-like escalators are easy to maintain.
Moving Walkways Are Escalator Chains
Escalator chains are not the only types of escalators, and moving walkways are another type. Depending on the design, they can be as small as 67.5 cm, or as large as 140 cm. Powered by AC induction motors and do not require a handrail. Horizontal moving walkways are also available but usually do not include one. These chains can move at a very high speed, which is more than enough to be dangerous for the rider.
Both escalators and moving walkways are working with alternating current motors. The speed of the escalator is approximately one to two feet per second. The standard escalator rise is 60 ft (18 m).
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How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
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-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
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-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
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A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
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