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Mining left-handed anchor

Mining left-handed anchor

Brand Name: HWGK
Certification: CE/SGS
Minimum Order Quantity: 1 set
Delivery Time: within 7 days
Payment Terms: T/T
Place of Origin: china
Jining Hengwang Mining Machinery Co., Ltd.
Active Member
Jining Shandong
Business type: Manufacturer, Exporter
Telephone : 86-537-13563796657
3rd Floor, Dadi Building, Fuqiao Area, Jining, Shandong, China (Mainland)
Supplier`s last login times: within 41 hours

Mining left-handed anchor

Miningleft-handed anchor


1. Sinistral without longitudinal ribbed rebar type resin anchor execution MT146.2-2002 standard. It is a kind of special processing technology of bolt, screw thread section strength is greater than the strength of the rod body, screw thread section bending shear performance is good, is a new kind of anchor shaft and high strength bolting.


2. Left-handed resin anchor rod anchor without longitudinal ribbed rebar type high strength, reasonable structure, large pretightening, can automatically adjust the force direction, increase the binding force of surrounding rock, can realize mechanization rapid installation. Can end anchorage lengthen anchor and anchor


3. Mainly used in high pressure high strength of large deformation of roadway support in mine, at the same time also can be used on all kinds of railway hydropower engineering of high strength, permanent roadway support


Method of use:


1. According to the requirement of design of the bolt hole, drill holing.


2. By pressing the wind net hole rock powder.


3. Will the anchoring agent into the bottom of the hole, using bolt to resist began mixing, stirring time) according to provisions of the model of anchoring agent, stirring and mixing machines, after reaching waiting time, stirring connectors, friction on the anchor plate, spherical washer, gasket, and special wrench and tighten the screw as well.


Structure: rod body, anchor plate, spherical washer, nut, washer, friction damping


Product Tags:

left handed thinning shears

      

left handed thinning shear

      

left handed thinning scissors

      

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Mining left-handed anchor