Hydraulic Roof Support ZZ6400/22/45
Product Details:
| Use | Coal Mining |
|---|---|
| Type | Hydraulic Support |
| Place of Origin | Chongqing, China (Mainland) |
| Brand Name | QINGJIANG |
| Model Number | ZZ6400/22/45 |
Detailed Product Description
Item | Parameter | Unit | Remarks | |
Bracket Type | Four post screening Hydraulic Bracket |
|
| |
Bracket Height | 2200-4500 | mm |
| |
Setting force | 5496 | KN | 28MPa | |
Working resistance | 6400 | KN | 32.6MPa | |
Operating Mode | Hydraulic Control |
|
| |
Distance between Centers | 1500 | mm |
| |
Bracket Width | 1430-1600 | mm |
| |
Post | Setting force | 1374 | KN | P=28.0MPa |
Working resistance | 1600 | KN | P=32.6/62.9MPa | |
Stroke | 2230 | mm |
| |
Hydraulic Roof Support ZZ6400/22/45
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Company Info
Chongqing Dajiang Industry Limited Liability Company
[China (Mainland)]
[Verified Member]
Province/State: Chongqing
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products