Home> Products> Split Sets> 39mm Split Set Bolt

39mm Split Set Bolt

(Total 10 Products)

  • Coal Mine Rock Bolt Friction Bolt Split Sets

    USD 4.9 ~ 9.9

    Brand:ANTO

    Min. Order:100 Set/Sets

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    Place of Origin:China

    Productivity:400000 sets per month

    ANTO Company can manufacture different type of rock bolts, such as mining friction bolt, split sets stabilizer, split set bolts, all thread rebar bolt, end threading bar bolt, resin rock bolt, cable bolt and so on. In addition to rock bolt, ANTO...

  • M39 Friction Bolt Stabilizer Split Set Anchor Bolts

    USD 4.7 ~ 9.7

    Brand:ANTO

    Min. Order:100 Set/Sets

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    Place of Origin:China

    Productivity:400000 sets per month

    ANTO company very strictly controls the production and inspection process of mining friction rock bolt to ensure that the diameter, length and wall thickness of each bolt produced are all standard. Each batch of products must be sampled and tested...

  • Black/Galvanized Mining Anchor Bolt Split Set Bolt

    USD 4.9 ~ 9.9

    Brand:ANTO

    Min. Order:100 Set/Sets

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    Place of Origin:China

    Productivity:400000 sets per month

    ANTO mining friction bolt has high yield force and high breaking force, and the welding ring is not easy to fall off. It can provide effective mine support for gold mines, copper mines, and iron mines to ensure safe mining of mines. Product...

  • Tunnel Roof Mine Rock Anchor Bolt Split Sets

    USD 4.9 ~ 9.9

    Brand:ANTO

    Min. Order:100 Set/Sets

    Model No:at01

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    Place of Origin:China

    Productivity:400000 sets per month

    After the production of ANTO mining friction bolts, bolts can be hot-dip galvanized. In underground mining humid environment, Hot-dip galvanized rock bolt can effectively prevent to be rusty and extend the service life of the bolts. Product...

  • Mining Pipe Seam Anchor Rock Bolt Split Set

    USD 1 ~ 9.8

    Min. Order:100 Set/Sets

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    ANTO company has two production line for mining friction bolt, four production lines for resin rock bolt, four production lines for rebar rock bolt, six production lines for mining plates, two production lines for cable bolts, one production line...

  • 39mm Galvanized/Black Mine Anchor Bolt Split Set

    USD 4.6 ~ 9.8

    Brand:ANTO

    Min. Order:100 Set/Sets

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    Place of Origin:China

    Productivity:400000 sets per month

    Product Description Split set bolt, also called split set stabilizer, is an indispensable advanced material for underground mining support. Split set bolt is a very specific support product, and it is an advanced material used for the support of the...

  • Underground Mining Friction Bolts 39mm Split Set Rockbolts

    USD 1.2 ~ 8.9

    Min. Order:100 Set/Sets

    Model No:at02

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    ANTO rock bolts have been exported to many countries, with high strength and good mining supporting effect, and have received praise from many countries. For example: Australia, Russia, South Africa, Zambia, Chile, Peru and more than 20 countries....

  • Mining Split Set Rock Bolt Friction Anchor Bolt

    USD 1 ~ 8

    Min. Order:100 Set/Sets

    Model No:at01

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    ANTO introduced a 100-ton tensile testing machine to test the yield and breaking force of raw materials during the production process, which effectively guarantees the quality of the raw materials of the mining friction bolt. Product Description...

  • Split Set Friction Rock Bolt for Mining Tunnel

    USD 0.9 ~ 9

    Min. Order:100 Set/Sets

    Model No:at02

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    ANTO mining friction bolt has very good quality. The surface of the anchor rod is flat without serious corrosion. The weld has no cracks, pores and slag inclusions. Welding is not allowed to burn through the pipe wall. Good quality can make sure the...

  • Factory Friction Bolt Split Set Rock Bolts 39mm

    USD 1.2 ~ 9

    Min. Order:100 Set/Sets

    Model No:at02

    Transportation:Ocean

    Packaging:Packed by plastic bags and wood pallet or as your request

    Supply Ability:5000 Ton/Tons per Month

    ANTO company has been specialized in mine support for more than ten years, providing mining friction bolt products and supporting services for gold mines, iron ore, copper mines, and providing resin rebar bolt and cable bolt products and supporting...

China 39mm Split Set Bolt,Friction Rock Bolt,Pipe Joint Bolt supplier & manufacturer, offer low price, high quality Mining Bolt,Split Set Rock Bolts, etc.


39mm Split Set Bolt is also called "Split Set Stabilizer". It was successfully developed by American Professor Scott in the early 1970s. It was used as a patented product by Ingersoll Rand for mining support. In the early 1980s, the Beijing Institute of Well Construction conducted exploratory tests on slotted pipe anchors in the laboratory and achieved good results. Later, it was gradually promoted and applied in the coal system.


39mm Split set bolt is a underground mining support product. It has simple installation process and convenient use. It has strong anchoring force and tensile strength in underground mining and shotcrete support. It has Large force, strong expansion force.


39mm Split set bolt has good supporting effect. Bolt support conforms to modern rock mechanics and surrounding rock control theory in terms of support principles, and belongs to active support. After the bolt is installed, the stability of the surrounding rock can be mobilized and utilized, and the bearing capacity of the surrounding rock can be fully utilized, and controls the deformation of the surrounding rock of the roadway effectively.so split set bolt can protect the stability of the surrounding rock of the roadway and improve the maintenance of the roadway.

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