The single hydraulic column is an ingenious blend of engineering and utility, operating through liquid pressure to generate resistance, lift, and unload efficiently. They come in various innovative designs, including suspended, double telescopic suspended, DN internal injection, and fiberglass models, each tailored to specific operational needs in coal mining.
| Technical characteristics and basic parameters of DW 100X single hydraulic support column |
| Model and specifications |
Nominal height |
Rated operation |
Supporting force(KN) |
Pump Station Hydraulic(MPa) |
stroke(mm) |
weight(KG) |
| MAX(mm) |
MIN(mm) |
resistance(KN) |
hydraulic pressure(MPa) |
| DW06-300/100X |
630 |
400 |
300 |
41.5 |
108-144.7 |
15-20 |
230 |
22 |
| DW08-300/100X |
800 |
490 |
310 |
26 |
| DW10-300/100X |
1000 |
600 |
400 |
30 |
| DW12-300/100X |
1200 |
700 |
500 |
34 |
| DW14-300/100X |
1400 |
810 |
590 |
38 |
| DW16-300/100X |
1600 |
920 |
680 |
42 |
| DW18-300/100X |
1800 |
1040 |
760 |
46 |
| DW20-300/100X |
2000 |
1150 |
850 |
50 |
| DW22-300/100X |
2240 |
1290 |
54 |
| DW25-250/100X |
2500 |
1440 |
250 |
34.6 |
1060 |
58 |
| DW28-250/100X |
2800 |
1620 |
1180 |
64 |
Neijiang Phoenix Machinery Co., Ltd. Founded in January 1973, Neijiang Phoenix Machinery Co., Ltd. stands as a premier base for the production of complete sets of coal mine machinery and automobile chassis. Nestled in the picturesque Sichuan province, the hometown of the giant panda, our company boasts a rich heritage.
With a legacy spanning over50 years, our expertise lies in designing and manufacturing an array of mining machinery, including shearers, scraper conveyors, belt conveyors, and various types of mine support equipment and parts. Our robust annual production capacity reaches300,000 units (sets). We also hold the title of the largest manufacturer of automobile chassis, truck frames, and parts in Southwest China, with an impressive annual production capacity of200,000 units (sets).
Our mission is to be the leading service provider for ODM, OEM, and end customers, striving to enhance the international competitiveness of our products.
Having successfully passed the ISO 9001 and IATF16949 quality management system certifications, we proudly hold numerous patents. Our stringent quality certification process, alongside the use of high-quality materials, ensures our products exceed customer expectations in every aspect-size, performance, appearance, and service.
Through rigorous production processes and comprehensive testing methods, we are dedicated to delivering excellence in every product.
We stand by our philosophy of professionalism and integrity, aiming to provide unparalleled service worldwide. Should you be interested in our superior products, please, do not hesitate to contact us.
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