Self-drilling hollow bar is a solution for unconsolidated ground condition

Veröffentlicht von: hollowanchor
Veröffentlicht am: 23.04.2016 10:58
Rubrik: Gesellschaft & Kultur


(Presseportal openBroadcast) - Many years of experience covering a wide range of mining methods and conditions make us confident that we can provide practical and implementable solutions to your rock mechanics and strata control problems in both hardrock as well as coal mining - from sophisticated design using advanced numerical modelling tools to the quality assessment of support design and installation.
Sinorock is a developer and producer of advanced hollow bars.Our anchor bolts' sizes range from outside diameter 30 to 130 mm.Our hollow bar products are characterized by uniform properties, close tolerances and small machining allowances.
In addation to the best anchor bolt system,keeping efficient and friendly customer service as the top concern, Sinorock provides ultimate
flexibility in fulfiling each & every customer requirements irrespective of the size of the order.Most of our clients are doing bussiness with us since years,which indicates higher levels of customer satisfaction.We always welcome any queries or suggestions from our clients to improve the services and hence to serve them better.
Sinorock is the most professional supplier for Self-drilling hollow bars,we offer a comprehensive range of anchors and equipment to suit a wide variety of situations in the ground engineering and construction industries. Hollow grouting Self-drilling hollow bar is a solution for unconsolidated ground condition such as weak rocks,loose soil,weathered layer,sand with stone layer and so on. As the reliable hollow bar supplier,Sinorock has longtime experience in the development, production and supply of mechanical anchors and hollow bars.Hollow bars are fully grouted over the whole length and are usually installed untensioned. Generally, this does not apply to resin rock bolts, which can be actively retensioned using resin cartridges with different curing times. Which rock bolt system is the best one to use depends on a variety of factors, which have to be considered in each individual case.
More on http://www.hollowbar.org/

Pressekontakt:

Many years of experience covering a wide range of mining methods and conditions make us confident that we can provide practical and implementable solutions to your rock mechanics and strata control problems in both hardrock as well as coal mining - from sophisticated design using advanced numerical modelling tools to the quality assessment of support design and installation.
Sinorock is a developer and producer of advanced hollow bars.Our anchor bolts' sizes range from outside diameter 30 to 130 mm.Our hollow bar products are characterized by uniform properties, close tolerances and small machining allowances.
In addation to the best anchor bolt system,keeping efficient and friendly customer service as the top concern, Sinorock provides ultimate
flexibility in fulfiling each & every customer requirements irrespective of the size of the order.Most of our clients are doing bussiness with us since years,which indicates higher levels of customer satisfaction.We always welcome any queries or suggestions from our clients to improve the services and hence to serve them better.
Sinorock is the most professional supplier for Self-drilling hollow bars,we offer a comprehensive range of anchors and equipment to suit a wide variety of situations in the ground engineering and construction industries. Hollow grouting Self-drilling hollow bar is a solution for unconsolidated ground condition such as weak rocks,loose soil,weathered layer,sand with stone layer and so on. As the reliable hollow bar supplier,Sinorock has longtime experience in the development, production and supply of mechanical anchors and hollow bars.Hollow bars are fully grouted over the whole length and are usually installed untensioned. Generally, this does not apply to resin rock bolts, which can be actively retensioned using resin cartridges with different curing times. Which rock bolt system is the best one to use depends on a variety of factors, which have to be considered in each individual case.
More on http://www.hollowbar.org/

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