Product Description
The Single Hydraulic Support Column stands as a marvel of engineering, a meticulously designed compressible column that adeptly harnesses the power of liquid pressure. This innovative column creates impressive working resistance, elevating performance through its lifting and unloading capabilities. Our range includes suspended, double telescopic suspended, DN internal injection, and fiberglass variants, each tailored to meet the unique demands of cutting-edge coal mining operations.
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Product Parameters
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 |
Company Profile
Neijiang Phoenix Machinery Co., Ltd. Founded in the transformative year of January 1973, Neijiang Phoenix Machinery Co., Ltd. has established itself as a powerhouse in complete coal mining machinery and automobile chassis production. Nestled in Sichuan, the enchanting homeland of the giant panda, our company is a beacon of industrial excellence.
Over a remarkable span of 50 illustrious years, we have honed our expertise in the innovative design and manufacturing of shearers, scraper conveyors, belt conveyors, and a myriad of mine support materials and equipment parts. Our production prowess is demonstrated by an impressive annual capacity of 300,000 units (sets).Proudly positioned as the premier manufacturer of automotive sites, truck frames, and parts in southwest China, we boast an annual production scale of 200,000 units (sets). Driven by a vision to lead, we are resolute in our mission to be a distinguished service provider for ODM, OEM, and end customers, fortifying the global competitiveness of our innovative products.
Our unwavering commitment to excellence is validated by prestigious ISO 9001 and IATF16949 certifications and a suite of patents that underscore our ingenuity. Employing rigorous quality certification processes coupled with premium raw materials, we execute state-of-the-art production and exhaustive testing methods to ensure our products surpass customer expectations in dimensions, performance, aesthetics, and service.
Anchored by a philosophy of professionalism and integrity, our ultimate aspiration is to deliver unparalleled service worldwide. Should our offerings intrigue you, we warmly invite you to reach out and connect with us.

Certifications

