The Single Hydraulic Prop is a state-of-the-art, compressible column that leverages liquid pressure to generate substantial working resistance, facilitating efficient lifting and unloading operations. These columns are meticulously categorized into four main types: suspended, double telescopic suspended, DN internal injection, and fiberglass single hydraulic pillars, each engineered to meet specific mining requirements.
| 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. has grown into a premier hub for coal mine machinery, complete equipment, and automobile chassis production. Nestled in the picturesque Sichuan province, the land of giant pandas, the company boasts a rich history of innovation and excellence.
Over the past50 years, we have specialized in the design and manufacturing of a diverse range of mining machinery, including shearers, scraper conveyors, belt conveyors, as well as various mine support materials and equipment parts. Our robust annual production capacity reaches300,000 units (sets). Additionally, we are recognized as the largest manufacturer of auto sites, truck frames, and parts in Southwest China, with an impressive annual output of200,000 units (sets).
Our vision is to be a leading service provider for ODM, OEM, and end customers, constantly enhancing the international competitiveness of our products.
Having successfully attained ISO 9001 and IATF16949 certifications, along with numerous patents, we maintain stringent quality control processes. Our rigorous quality certification, combined with premium raw and auxiliary materials, ensure our products not only meet but exceed customer expectations in size, performance, appearance, and service.
Utilizing a superior production process and comprehensive testing methodologies, we guarantee the excellence of our products, aspiring to surpass our customers' highest standards.
Our core philosophy is rooted in professionalism and integrity, aiming to deliver exceptional service worldwide. If our products intrigue you, we warmly invite you to reach out and connect with us.
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