Handan Zhongfu Industrial And Mining Accessories Co., Ltd.
Handan ZhongFu company is a professional manufacturer for underground mining supporting products with over ten year experience. We can manufacture Split sets ,friction bolt, Combi split sets, Expandable friction bolt,Swellex, Threaded bar bolt, Cable bolt, Combi cable bolt, Welded mesh, Domed plate, Nuts, other mining Equipment.
Advantage
The raw material is high-strength alloy strip steel; 2. The installation is the easiest; 3. No anchoring agent required; 4. The friction between the bolt and the rock mass is large; 5. It has high shear and tensile strength; 6. Equipped with high-strength pallet, the pallet is evenly stressed;
Application
The split sets anchor is the most basic part of the roadway support in mining. Reinforce the surrounding rock of the roadway so that the surrounding rock can Stablize. friction anchors are now used not only in mines, but also in strengthening slopes, tunnels and dams.
|
Rod Dia. |
Specification |
Ultimate Tensile Load |
Tensile Force of Ring |
Cross Section Area |
Material |
Applicable Drilling-hole Dia. |
|
(mm) |
(kN) |
(kN) |
(mm2) |
(mm) |
||
|
33 |
KFS33×2.5 |
100 |
75 |
214 |
Q235 |
28~32 |
|
KFS33×2.5 |
110 |
80 |
214 |
Q355 |
||
|
KFS33×3.0 |
110 |
80 |
253 |
Q235 |
||
|
KFS33×3.0 |
120 |
85 |
253 |
Q355 |
||
|
39 |
KFS39×2.5 |
110 |
80 |
251 |
Q235 |
35~38 |
|
KFS39×2.5 |
120 |
95 |
251 |
Q355 |
||
|
KFS39×3.0 |
120 |
95 |
297 |
Q235 |
||
|
KFS39×3.0 |
140 |
105 |
297 |
Q355 |
||
|
43 |
KFS43×2.5 |
115 |
90 |
283 |
Q235 |
39~42 |
|
KFS43×2.5 |
130 |
105 |
283 |
Q355 |
||
|
KFS43×3.0 |
130 |
105 |
335 |
Q235 |
||
|
KFS43×3.0 |
140 |
110 |
335 |
Q355 |
||
|
46 |
KFS46×2.5 |
120 |
100 |
299 |
Q235 |
42~45 |
|
KFS46×2.5 |
140 |
110 |
299 |
Q355 |
||
|
KFS46×3.0 |
140 |
110 |
354 |
Q235 |
||
|
KFS46×3.0 |
165 |
120 |
354 |
Q355 |
Our address
West Side Of Jianshe Street, Southwest Industrial Zone, Linmingguan Town, Handan, Hebei, China
Phone Number
+8615830050566
zfgongkuang@aliyun.com
