| |
Pitch |
Boush |
Roller |
Width between |
Pin |
Pin |
Plate |
Plate |
Attachment |
Tensile |
| Chain No. |
|
diameter |
diameter |
inner |
diameter |
length |
depth |
thickness |
dimension |
strength |
| |
|
|
|
plates |
|
|
|
|
|
|
| |
P |
d1
max |
d4
min |
d5
min |
b1 |
d2
max |
L
max |
h2 |
t/T |
C |
H |
L2 |
Q
min |
|
| |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kN/ lbf |
| P450F1 |
450 |
85 |
137 |
158 |
75 |
55 |
153 |
171 |
16/14 |
630 |
160 |
278 |
1800/404640 |
| P450F2 |
450 |
85 |
136.5 |
180 |
75 |
55 |
174 |
171 |
16/14 |
675 |
170 |
282 |
1764/396547 |
| P450F4 |
450 |
85 |
136.5 |
180 |
75 |
55 |
174 |
171 |
16/14 |
630 |
160 |
282 |
1764/396547 |
1. Providing 10 series more than 8000 models of chains,Heavy duty engineering chains, oil field chains, heavy duty port crane chains, metallurgy conveyor chains, ultra-high tension escalator chains, mining chains, etc, and customized solutions.
2. More than 80% of our roller chain are exported to all over the world, We are serving customers of top 5 of world famous manufacturers , and more than 90% of our turnover are from the cooperation with the manufacturers in the world.
3. Having advanced online inspection for automatic assembly lines.
4. Having nation level Enterprise Technology Center, we cost no less than 13% of our annual turnover investment in R&D each year.
5. Having our own Standardization Management Committee in our company, and participated in the formulation and modification of the roller chain standards of the People's Republic of China.
SMCC roller chain is one of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions, standard roller chains, motorcycle driving chain, O-ring motorcycle chain, high strength roller chain, conveyor chains, agricultural driving chain, galvanized chain, nickel-plated chain, lubrication-free chain and oilfield chain etc
Our SMCC chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary furnace for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, Taiwan chains exported to Europe, America, Asia and other countries and regions.
Workshop Show
Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An "H" following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, "10 speed chain". Hub gear or single speed bicycles use 1/2" x 1/8" chains, where 1/8" refers to the maximum thickness of a sprocket that can be used with the chain.
Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at one and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.
Roller chains made using ISO standard are sometimes called as isochains.
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