成都四川中空锚杆生产厂家_成都四川自进式锚杆生产厂家_成都路辉锚固材料有限公司
成都四川中空锚杆生产厂家_成都四川自进式锚杆生产厂家_成都路辉锚固材料有限公司
 
 
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成都四川中空锚杆生产厂家_成都四川自进式锚杆生产厂家_成都路辉锚固材料有限公司

成都四川中空锚杆生产厂家_成都四川自进式锚杆生产厂家_成都路辉锚固材料有限公司
LHZ SDA anchor bolt
LHR Hollow Grouting Ancho
LHY prestressed Grouting
Accessories
LHZ Self Drilling Anchor

电话:028-68969720
      68969721
传真:028-68969721
Skype: pauline p

       lisa z

hotmail:cdluhui@hotmail.com

Tel:86-15982308520

    86-15982143198

  Information
LH T76 Self Drilling Anchor Bolt

LH T76 self-drilling hollow Grouting bolt is made of thick-walled seamless steel pipe material, surface is continuous international standard ladder-shaped threads, used with the excellent workmanship of alloy bits and coupling, in addition to all the features and effects of conventional self-drilling anchor Rod, also are widely used in collapse of tunnel construction.
 
Characteristics and parameters:

1,made of high quality thick-walled seamless steel tube material, wall thickness is 10MM ~ 15mm
2, surface is continuous international standard ladder-shape threads, thread pitch 12.7mm, thread depth 3mm, the thread can withstand torque transmission, used with the corresponding anchor drilling machine ,depth can be up to 25m.
3, after perfectly take shape and heat treatment, bearing capacity will be higher, tensile strength will be up to 1400Kn ~ 2000Kn.

 

 

   
成都四川中空锚杆生产厂家_成都四川自进式锚杆生产厂家_成都路辉锚固材料有限公司

成都路辉锚固材料有限公司  电话:028-68969722 028-68969723  13982058330 传真:028-68969722
邮箱:qml2002@sina.com   网址:www.lhjinshu.cn    厂址:成都市新都工业东区白云路789号 (川陕高速旁)