Short Pitch Precision Stainless Steel Roller Chains (A Series)
Short Pitch Precision Roller chains are known for their high strength and long-lasting fatigue durability. Dimensions fully comply with BS standards. It can be assembled into single row, double row, and multi-row, suitable for transmission power and different configuration space. According to the different working environments, there are different chains with zinc plating, nickel plating, chromium plating, and Dacromet treatment. Short pitch precision roller chain (Short Pitch Precision chains a series) ANSI standard short pitch power transmission roller chain is the most popular chain in driving, transmission deceleration, tensioning, shuttle traction, and other applications. ANSI standard roller chains are made of high-quality steel in accordance with ISO 606A, ANSI b29.1m, and DIN 8188, combined with the latest manufacturing technology. We can provide single strand, multi-strand, and three-strand, riveted, or split products with spacing dimensions of 6.35 to 76.2 mm(Short Pitch Precision chains).
Simplex Stainless Steel Roller Chain
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| simplex Stainless Steel Roller Chains& bushing chains | ||||||||||||
| DIN ISO | ANSI | 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(max) | T(max) | Q(min) | Q0 | q | ||
| mm | mm | mm | mm | mm | mm | mm | mm | kN | kN | kg/m | ||
| *04CSS-1 | *25SS | 6.35 | 3.3 | 3.18 | 2.31 | 7.9 | 8.4 | 6 | 0.8 | 2.1 | 2.76 | 0.15 |
| *06CSS-1 | *35SS | 9.525 | 5.08 | 4.77 | 3.58 | 12.4 | 13.17 | 9 | 1.3 | 4.74 | 6.48 | 0.33 |
| 085SS-1 | 41SS | 12.7 | 7.77 | 6.25 | 3.58 | 13.75 | 15 | 9.91 | 1.3 | 4 | 7.56 | 0.41 |
| 08ASS-1 | 40SS | 12.7 | 7.95 | 7.85 | 3.96 | 16.6 | 17.8 | 12 | 1.5 | 8.46 | 10.5 | 0.62 |
| 10ASS-1 | 50SS | 15.875 | 10.16 | 9.4 | 5.08 | 20.7 | 22.2 | 15.09 | 2.03 | 13.32 | 17.64 | 1.02 |
| 12ASS-1 | 60SS | 19.05 | 11.91 | 12.57 | 5.94 | 25.9 | 27.7 | 18 | 2.42 | 19.08 | 49.88 | 1.5 |
| 16ASS-1 | 80SS | 25.4 | 15.88 | 15.75 | 7.92 | 32.7 | 35 | 24 | 3.25 | 34.02 | 41.64 | 2.6 |
| 20ASS-1 | 100SS | 31.75 | 19.05 | 18.9 | 9.53 | 40.4 | 44.7 | 30 | 4 | 53.1 | 65.52 | 3.91 |
| 24ASS-1 | 120SS | 38.1 | 22.23 | 25.22 | 11.1 | 50.3 | 54.3 | 35.7 | 4.8 | 76.2 | 93.78 | 5.62 |
| 28ASS-1 | 140SS | 44.45 | 25.4 | 25.22 | 12.7 | 54.4 | 59 | 41 | 5.6 | 103.44 | 127.2 | 7.5 |
| 32ASS-1 | 160SS | 50.8 | 28.58 | 31.55 | 14.27 | 64.8 | 69.6 | 47.8 | 6.4 | 136.08 | 167.34 | 10.1 |
| 36ASS-1 | 180SS | 57.15 | 35.71 | 35.48 | 17.46 | 72.8 | 78.6 | 53.6 | 7.2 | 168.12 | 205.08 | 13.456 |
| 40ASS-1 | 200SS | 63.5 | 39.68 | 37.85 | 19.85 | 80.3 | 87.2 | 60 | 8 | 212.28 | 258.96 | 16.15 |
| 48ASS-1 | 240SS | 76.2 | 47.63 | 47.35 | 23.81 | 95.5 | 103 | 72.39 | 9.5 | 306.18 | 373.5 | 23.2 |
Duplex Stainless Steel Roller Chain
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| Duplex Stainless Steel Roller Chains & bushing chains | |||||||||||||
| IDN ISO Chain No. | ANSI Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Transverse pitch | Ultimate tensile strength | Average tensile strength | Weight per meter | |
| P | d1(max) | b1(min) | d2(max) | L(max) | Lc(max) | h2(max) | T(max) | Pt | Q(min) | Q0 | q | ||
| mm | mm | mm | mm | mmm | mm | mm | mm | mm | kN | kN | kg/m | ||
| *04CSS-2 | *25SS-2 | 6.35 | 3.3 | 3.18 | 2.31 | 14.5 | 15 | 6 | 0.8 | 6.4 | 4.2 | 5.16 | 0.28 |
| *06CSS-2 | *35SS-2 | 9.525 | 5.08 | 4.77 | 3.58 | 22.5 | 23.3 | 9 | 1.3 | 10.13 | 9.48 | 11.82 | 0.63 |
| 085SS-2 | 41SS-2 | 12.7 | 7.77 | 6.25 | 3.58 | 25.7 | 26.9 | 9.91 | 1.3 | 11.95 | 8 | 10.14 | 0.81 |
| 08ASS-2 | 40SS-2 | 12.7 | 7.95 | 7.85 | 3.96 | 31 | 32.2 | 12 | 1.5 | 14.38 | 16.92 | 21.54 | 1.12 |
| 10ASS-2 | 50SS-2 | 15.875 | 10.16 | 9.4 | 5.08 | 38.9 | 40.4 | 15.09 | 2.03 | 18.11 | 26.46 | 34.86 | 2 |
| 12ASS-2 | 60SS-2 | 19.05 | 11.91 | 12.57 | 5.94 | 48.8 | 50.5 | 18 | 2.42 | 22.78 | 38.16 | 49.26 | 2.92 |
| 16ASS-2 | 80SS-2 | 25.4 | 15.88 | 15.75 | 7.92 | 62.7 | 64.3 | 24 | 3.25 | 29.29 | 68.04 | 85.08 | 5.15 |
| 20ASS-2 | 100SS-2 | 31.75 | 19.05 | 18.9 | 9.53 | 76.4 | 80.5 | 30 | 4 | 35.76 | 106.2 | 131.64 | 7.8 |
| 24ASS-2 | 120SS-2 | 38.1 | 22.23 | 25.22 | 11.1 | 95.8 | 99.7 | 35.7 | 4.8 | 45.44 | 152.4 | 188.94 | 11.7 |
| 28ASS-2 | 140SS-2 | 44.45 | 25.4 | 25.22 | 12.7 | 103.3 | 107.9 | 41 | 5.6 | 48.87 | 206.88 | 256.5 | 15.14 |
| 32ASS-2 | 160SS-2 | 50.8 | 28.58 | 31.55 | 14.27 | 123.3 | 128.1 | 47.8 | 6.4 | 58.55 | 272.16 | 337.44 | 20.14 |
| 36ASS-2 | 180SS-2 | 57.15 | 35.71 | 35.48 | 17.46 | 138.6 | 144.4 | 53.6 | 7.2 | 65.84 | 336.3 | 417 | 29.22 |
| 40ASS-2 | 200SS-2 | 63.5 | 39.68 | 37.85 | 19.85 | 151.9 | 158.8 | 60 | 8 | 71.55 | 424.56 | 526.44 | 32.24 |
| 48ASS-2 | 240SS-2 | 76.2 | 47.63 | 47.35 | 23.81 | 183.4 | 190.8 | 72.39 | 9.5 | 87.83 | 612.36 | 753.18 | 45.23 |
Triplex Stainless Steel Roller Chain
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| Triplex Stainless Steel Roller Chains & bushing chains (Short Pitch Precision chains) | |||||||||||||
| DIN ISO Chain No. | ANSI Chain No. | Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Inner plate depth | Plate thickness | Transverse pitch | Ultimate tensile strength | Average tensile strength | Weight per meter | |
| P | d1(max) | b1(min) | d2(max) | L(max) | Lc(max) | h2(max) | T(max) | Pt | Q(min) | Q0 | q | ||
| mm | mm | mm | mm | mmm | mm | mm | mm | mm | kN | kN | kg/m | ||
| *04CSS-3 | *25SS-3 | 6.35 | 3.3 | 3.18 | 2.31 | 21 | 21.5 | 6 | 0.8 | 6.4 | 6.3 | 7.56 | 0.44 |
| *06CSS-3 | *35SS-3 | 9.525 | 5.08 | 4.77 | 3.58 | 32.7 | 33.5 | 9 | 1.3 | 10.13 | 14.22 | 17.16 | 1.05 |
| 08ASS-3 | 40SS-3 | 12.7 | 7.95 | 7.85 | 3.96 | 45.4 | 46.6 | 12 | 1.5 | 14.38 | 25.38 | 30 | 1.9 |
| 10ASS-3 | 50SS-3 | 15.875 | 10.16 | 9.4 | 5.08 | 57 | 58.5 | 15.09 | 2.03 | 18.11 | 39.96 | 46.68 | 3.09 |
| 12ASS-3 | 60SS-3 | 19.05 | 11.91 | 12.57 | 5.94 | 71.5 | 73.3 | 18 | 2.42 | 22.78 | 57.24 | 66.66 | 4.54 |
| 16ASS-3 | 80SS-3 | 25.4 | 15.88 | 15.75 | 7.92 | 91.7 | 93.6 | 24 | 3.25 | 29.29 | 102.06 | 119.04 | 7.89 |
| 20ASS-3 | 100SS-3 | 31.75 | 19.05 | 18.9 | 9.53 | 112.2 | 116.3 | 30 | 4 | 35.76 | 159.3 | 185.76 | 11.77 |
| 24ASS-3 | 120SS-3 | 38.1 | 22.23 | 25.22 | 11.1 | 141.4 | 145.2 | 35.7 | 4.8 | 45.44 | 228.6 | 262.32 | 17.53 |
| 28ASS-3 | 140SS-3 | 44.45 | 25.4 | 25.22 | 12.7 | 152.2 | 156.8 | 41 | 5.6 | 48.87 | 342.72 | 355.98 | 22.2 |
| 32ASS-3 | 160SS-3 | 50.8 | 28.58 | 31.55 | 14.27 | 181.8 | 186.6 | 47.8 | 6.4 | 58.55 | 408.24 | 468.36 | 30.02 |
| 36ASS-3 | 180SS-3 | 57.15 | 35.71 | 35.48 | 17.46 | 204.4 | 210.2 | 53.6 | 7.2 | 65.84 | 504.42 | 590.16 | 38.22 |
| 40ASS-3 | 200SS-3 | 63.5 | 39.68 | 37.85 | 19.85 | 223.5 | 230.4 | 60 | 8 | 71.55 | 636.84 | 730.68 | 49.03 |
| 48ASS-3 | 240SS-3 | 76.2 | 47.63 | 47.35 | 23.81 | 271.3 | 278.6 | 72.39 | 9.5 | 87.83 | 918.54 | 1053.9 | 71.6 |
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Automobile chains Drive chains Conveyor chains Engineering chains Traction chains Agricultural machinery chains Stainless steel chains Escalator chains Chain wheel We also provide sprockets to match your roller chains.
Company Information
We are a professional manufacturer of particular chains with large pitches. We have a complete chain production line, equipment selection. And process design that adhere to high efficiency, energy-saving, and automation, with perfect testing equipment, high-quality enterprise management, and professional technical personnel.
Our company focus on the production, processing. We sale the drive chains, particular chains, chain accessories, machinery parts, and so on. And We forming an “aluminum, fine, special, creative” separate chain development and production system. We have mastered the core technology of chain production and are proficient in core processing.
All products are widely used in sugar, paper, cement, wood, food, mining, metallurgy, and other industries. We pay attention to the reputation of product quality through IS09001:2008 quality management system certification and obtain self-supporting, agent-related products and technology import and export business qualifications. Our products are exported to all provinces and cities in China, Europe, America, and Southeast Asia.
Short Pitch Precision chains Strict quality control :
1. Large bell-type intelligent annealing furnace:
stable and reliable annealing quality and low energy consumption
2. Mesh belt furnace:
first-class domestic mesh belt furnace heat treatment production line
3. Multipurpose furnace:
Epson multipurpose furnace provides stable and reliable heat treatment quality
4. ABB intelligent welding robot:
instead of manual completion of complex welding operations, the welding is beautiful, stable, and reliable
5. Automatic hot riveter: the self-developed automatic assembly line of welding chain can replace manual to realize automatic outcrop and hot riveting. With stable products, high precision, and high efficiency
6. Induction quenching equipment: the self-developed semi-automatic induction quenching equipment successfully realizes selective (local) induction quenching of pin shaft and induction quenching of sprocket teeth
7. Programmable gantry cutting machine: it has the functions of plasma cutting and flame cutting
8. CNC machining center: CNC vertical and horizontal machining center, which meet the processing of high-precision molds and products
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