- Steel Pipes[10]
- Bolts[2]
- Metal Building Materials[3]
- Titanium Pipes[1]
- Other Metals & Metal Products[1]
- Steel Round Bars[10]
- Contact Person : Mr. Gao Robin
- Company Name : Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
- Tel : 86-635-8888909
- Fax : 86-635-8886535
- Address : Shandong,Liaocheng,South Side,Eastern End Of Liaohe Road,Liaocheng Development Zone
- Country/Region : China
- Zip : 250000
Steel anchor bar with expansion case
Steel anchor bar with expansion case consists of steel anchoring head with expansion case, hollow slip casting bolt, slip stop plug, anchor plate and nut. This kind of bolt is used for rock supporting work that requires initial prestress
Specifications and types |
Description | Specifications/items | External diameter mm | Internal diameter mm | Limit load KN | Weight Kg | Rotary type (L/R) | Length m | Max depthm | Hole Diamm | ||
Steel hollow slip casting anchoring bolt with expansion case | R25S | 25 | 21.5 | 150 | 1.80 | L | 2.5/3/3.5/4/4.5/5/6/8 | N.A | 42 | ||
R27S | 27 | 23.5 | 200 | 2.00 | L | 45 | |||||
R32S | 32 | 28 | 250 | 2.80 | L | 50 | |||||
R38S | 38 | 31 | 440 | 5.90 | L | 75 | |||||
R51S | 51 | 43 | 640 | 8.30 | L | 110 | |||||
Anchor plate | 120mmx120mmx6mm | 150mmx150mmx8mm | 200mmx200mmx10mm | ||||||||
Anchor nut | SW41xH35 | SW46xH45 | SW65xH55 | ||||||||
Anchor coupling | D35xl150 | D41xL160 | D55xL170 | D64xL120 | |||||||
Steel anchor bar with expansion case
