Specilize in manufacturing non-standard scraper chain (special chains).
Why Choose us
1) Customer design: Our experienced engineer team can develop the products and manufacture them in accordance with samples or drawings or only ideas
2) Factory: China chain factory here. We provide you high quality of chains with competitive price
3) Partner: Our partners among world top enterprises, such as Foton, FAW, Delisi, Qingdao Kangda, etc
We are main supplier of drop forged rivetless chain, drop forged chain, drop forged link, drop forged chain link, drop forged conveyor chain link, drop forged conveyor chain, conveyor chain, car assembling line chain, scraper chain, chain for scraper conveyor, chain of scraper conveyor, chain of scraper chain conveyor, drop forged folding chain, forged chain, detachable chain such as X348 chain, X458 chain, X678 chain, X698 chain(698 chain), P102 chain, P142 chain(scraper chain), P142V chain, P142H chain, P200 chain, P102 chain, P260 chain, P250 chain, detachable chain 51 chain, 52 chain, 55 chain, 57 chain, 62 chain, 74 chain, 78 chain and so on. We can produce as per your drawings or sample also by CNC machine. Our products are most competitive and are of high quality.
For scraper chain, we can weld the scraper for you or as per your request arrange bolt for your nylon scraper and so on. We will produce as per your drawing or sample. It is widely used in conveyor line, conveyor system, agricultural conveyor system such as maize (corn) conveyor usage, or used in port for conveyor the goods from vessel
Material can be 40Cr, 20CrMnTi, 42CrMo and so on as per your request.
For drop forged suspending chain, there are extended pin chain, pusher and so on to meet different customer's request.
We also produce special chain and pin and plate as per customer's sample or drawing.
We are also supplier of detachable chain. Please feel free to contact with us and our goods are most competitive in your market. We are professional supplier.
| Chain No. | Pitch P (mm) | Outer diameter of bushing d1 (mm) | Diameter of pin d2 (max) (mm) | Height of sidebar h2 (max) (mm) | Inner width between small ends b1 (mm) | Outer width between small ends b2 (mm) | Thickness of sidebar T (mm) | Dimension of scraper | Tensile strength Q (min) (KN) |
| L1 (mm) | L2 (mm) | L3 (mm) | D (mm) |
| 200-1 | 78.1 | 26.97 | 14.35 | 31.8 | 38.1 | 57.4 | 6 | 110 | 150 | 170 | 10 | 132 |
| 250-1 | 78.1 | 26.97 | 14.35 | 31.8 | 38.1 | 57.4 | 6 | 130 | 180 | 220 | 10 | 132 |
| WH82 | 78.1 | 25.4 | 14.29 | 32 | 31.8 | 57 | 6.4 | 155 | 235 | 265 | 14 | 100.1 |
| 400.01 | 78.1 | 25.4 | 14.29 | 32 | 31.8 | 57 | 6.4 | 160 | 320 | 350 | 14 | 100.1 |
| 315.01 | 101.6 | 36.5 | 19.05 | 38.1 | 41.28 | 69.9 | 9.5 | 165 | 235 | 265 | 14 | 300 |
| 320-1 | 101.6 | 31.75 | 19.05 | 38.1 | 41.28 | 66.9 | 8 | 150 | 190 | 270 | 12 | 300 |
| 40W.01 | 101.6 | 36.5 | 19.05 | 38.1 | 41.28 | 69.9 | 9.5 | 170 | 280 | 310 | 14 | 300 |
| 400-1 | 101.6 | 31.75 | 19.05 | 38.1 | 41.28 | 69.9 | 9.5 | 170 | 290 | 330 | 12 | 300 |
| 500-1 | 153.67 | 44.45 | 25.4 | 50.8 | 59 | 91.2 | 10 | 230 | 370 | 430 | 14 | 356 |
| 500-1-A | 153.67 | 44.45 | 25.4 | 50.8 | 66 | 98 | 10 | 230 | 370 | 430 | 14 | 356 |
| 500×254-1 | 153.67 | 44.45 | 25.4 | 50.8 | 59 | 91.2 | 10 | 224 | 374 | 434 | 14 | 356 |
| WH132-498 | 153.67 | 44.45 | 25.05 | 50.8 | 76.2 | 111.8 | 12.7 | 201.4 | 441.4 | 498 | 13 | 378.1 |
| 630-1 | 153.67 | 44.45 | 25.4 | 50.8 | 66 | 98 | 10 | 230 | 500 | 560 | 14 | 356 |
| 660×254-1 | 153.67 | 44.45 | 25.4 | 50.8 | 66 | 102 | 12 | 224 | 534 | 594 | 14 | 511 |
| 630×254-1 | 153.67 | 44.45 | 25.4 | 50.8 | 66 | 102 | 12 | 224 | 504 | 564 | 14 | 511 |
| 800-1 | 153.67 | 44.45 | 25.4 | 50.8 | 68 | 104 | 12 | 230 | 450/670 | 730 | 14 | 511 |
| 800×356-1 | 153.67 | 44.45 | 28.75 | 60 | 73 | 109 | 12 | 226 | 450/674 | 734 | 14 | 543 |
| 1016-1 | 153.67 | 44.45 | 28.75 | 60 | 73 | 109 | 12 | 230 | 560/890 | 950 | 14 | 543 |
Qingdao Dazheng Jin Hao International Trade Co., Ltd. is a industry and trade integrated enterprise.
We have our own factory, locate in Zhucheng Town of Weifang, close to Qingdao Port, and the traffic is convenient.
We have the advanced technology, personnel and expertise in serving, so we are now able to produce according to the customers different needs.
Main products:
Hardware tool, Fastener, Rigging, Conveyor, Mechanical equipment, Machine part etc.
Chain — — Roller chains, cranked link chain, roller chain with attachments, hollow pin roller chain, side bow roller chain, bush chain;
Conveyor chain— — Solid pin conveyor chain, hollow pin conveyor chain, double pitch conveyor chain, deep link conveyor chain, twin strand conveyor chain, conveyor chain with outboard rollers. Combination conveyor chain;
Multiplate chians— — Leaf chain, galle chian, silent chain
Special chain— — Flat top chain, crescent chain, detachable link chain, block chain, drop forged rivetless chain, pintle chain, drag chain, biplanar chain, pusher chain, bushless roller chain, sealed chain;
Machinery— — Cleaning Equipment, Fruit & Vegetable Processing Machines, Grain Processing
Machinery, Baking Equipment, Food Processing Machinery Parts, Food Sterilizer, Packaging Machine, Slaughtering Equipment, Metal & Metallurgy Machinery, etc.
Over the years, we adhere to "quality first, customer paramount" business philosophy.
We feel sure that you will be satisfied with both the quality of our goods and our service.
We look forward to receiving your enquires soon.
