29 U Mining Arch Support Steel
29 U Mining Arch Support Steel
U Mining Arch Support Steel,Mining Arch Support Steel
Material: 20Mnk
Weight：29kG/M
Length: 8-12m
Standard: GB/T4697-2008
PRODUCT PARAMETERS
|
Size |
Specifications(mm) |
Weight(kg/m) |
SteelGrade |
Length(m) |
|||
|
H1 |
H3 |
B1 |
M |
||||
|
25U |
110 |
17 |
134 |
20MnK |
8-12 |
||
|
29U |
124 |
16 |
150 |
20MnK |
8-12 |
||
|
36U |
138 |
17 |
171 |
20MnK |
8-12 |
Main application:
U-shaped Arch steel support are mainly used for mine road support and steel structure project.
Withstand high pressure, support long time, easy to install and easy to deformation. Arch steel support lift straight wall semi-arched shed in the Ready Roadway Intersection of applications, and achieved remarkable results. Optional retractable U-shaped steel bracket, solves the problem of tunneling support. U-shaped steel bracket than other rigid support with a scalable and reliable carrying capacity to adapt to the load and deformation of soft rock, cross utilization is high, easy to stand back support small work of maintenance, support recovery reuse rate, reducing the pit wood used, environmental benefits are clear.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
QU100 Crane Rail | QU100 Crane Rail Crane Rail,Crane Rail Suppliers Material： U71Mn Weight：88.96Kg/m Length：12m Standard：YB/T5055-2014 PRODUCT PARAMETERS ... |
 |
38Kg Heavy Steel Rail | 38Kg Heavy Steel Rail 12m Heavy Steel Rail,China Standard Heavy Steel Rail Material: 50Mn/U71Mn Weight：38.733Kg/m Length：12m/12.5m Standard：GB... |
 |
Railway rail clamp | Railway rail clamp Rail Clamp,welding clamp PRODUCT PARAMETERS Rail Clamp, also called welding rail press, welding clamp, which is a kind of fix... |
 |
UIC Standard Steel Rail UIC 60 rail | 60E1 UIC860 standard steel rail/UIC 60/ Length: 12 to 25 meters; Production standard: UIC860; Delivery inspection standard: EN13674 forqualifying ... |
 |
U Shape Steel Arches In Tunnel | , PRODUCT PARAMETERS U-shaped steel arch clamp is used as the positioning of U-shaped steel arch. It requires high force, safety and stability, an... |
Похожие товары
 |
U71MN QU70 Crane Rail | Продавец: Hebei Yongyang Special Steel Group Co., Ltd | YONGYANG Railcan supply all kinds of steel rails, including light rail, heavy rail, crane rail, l... |
 |
P43 Steel Rail Supplier China | Продавец: Hebei Yongyang Special Steel Group Co., Ltd | P43 railis also called 43kg rail, which is the same as GOST R43 rail. P43 steel railis a Chinese ... |
 |
Chinese Standard Light Steel Rail Gb 8kg Steel Rail | Продавец: Hebei Yongyang Special Steel Group Co., Ltd | YONGYANG Rail is an 8kg steel rail supplier from China, It can supply all kinds of steel railsand... |
 |
136 RE (TR68) Railway Rail | Продавец: Hebei Yongyang Special Steel Group Co., Ltd | 136RE railis a type of steel rail used in railway tracks, primarily in America. The “136RE&... |
 |
Japanese Standard Rails | Продавец: Hebei Yongyang Special Steel Group Co., Ltd | YONGYANG is a leading supplier of high-quality rails adhering to various international standards.... |
