Prix FOB
Obtenir le dernier prix( Negotiable )
|500 Set Minimum Order
Pays:
China
N ° de modèle:
MF33/39/42/47
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
500 Set
Packaging Detail:
As customers' request .
Heure de livraison:
15 days after receiving payment in advance
Capacité de Fournir:
8000 Set per Day
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. laura
Steel market, Taian, Shandong
Split set anchor bolt:
1.Material:
steel
2.Fuction
: split sets bolt for support
3.Diameter
: *3mm *9mm *2mm *7mm
Split set anchor bolt is especially designed by GSI used together with dome plate for reliable ground support in hardrock mines, tunnels and slopes etc.ÂÂ
1.Features:ÂÂ
(1) Rollformed from high strength steel band with one end tapered tip for easy insertion into a drill hole, the other end has a welded ring for holding the bearing plate.
(2)Provide immediate ground support in radial and axial direction, not suitable for very soft strata and permanent support.ÂÂ
(3)Fast and easy installation with hand held or mechanized bolting equipment.
(4)No cement grout and resin cartridge needed.
(5)Available with both black and galvanized.
ÂÂ
2.Recommended hole diameter calculation:
(1)In The Rock Stratum :
 Diameter of Hole: (0.**0.*5) × Diameter of Bolt
 Depth of Hole: Length of Bolt ***0mm
 Deflection Rate of Drilling :
ÂÂ
3.PROPERTY
ÂÂ
|
TECHNICAL DATA |
TRFB*3 |
TRFB*9 |
TRFB*7 |
|
MASS |
1.*8kgs/m |
1.*6kgs/m |
2.*7kgs/m |
|
DRILL HOLE DIAMETER |
****2mm |
****8mm |
****6mm |
|
MINIMUM YIELD STRENGTH |
*0kn |
*0kn |
**0kn |
|
TYPICAL YIELD STRENGTH |
**0kn |
**5kn |
**0kn |
|
MINIMUM TENSILE STRENGTH |
**7kn |
**5kn |
**5kn |
|
TYPICAL TENSILE STRENGTH |
**0kn |
**0kn |
**0kn |
|
ELONGATION |
≥*6% |
≥*6% |
≥*6% |
|
TYPICAL ANCHORAGE(TON) |
**6 |
**6 |
***0 |
4. Accessories:
different sizes steel plate,**0mm,**0mm,**0mm,**0mm,**0mm square. thickness: 4mm,5mm,6mm,8mm,*0mm so on.ÂÂ
| Pays: | China |
| N ° de modèle: | MF33/39/42/47 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 500 Set |
| Packaging Detail: | As customers' request . |
| Heure de livraison: | 15 days after receiving payment in advance |
| Capacité de Fournir: | 8000 Set per Day |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | friction bolt |
