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Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

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Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

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Detalhes do produto:
Lugar de origem: China
Marca: Minetech
Certificação: ISO9001
Número do modelo: Parafuso de atrito subterrâneo de 42 mm
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 1pc
Preço: $3-$15
Detalhes da embalagem: 1/cartão
Tempo de entrega: 15-30 dias
Termos de pagamento: Western Union, MoneyGram, T/T, L/C
Habilidade da fonte: 30000 partes pelo mês

Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates

descrição
Nome do produto: Parafuso de atrito subterrâneo Palavras -chave: Fricção
Tipo de modelo: 47 mm Cor: personalizado
Pacote: Estojo de madeira Tipo de processamento: Forjamento
Tipo de máquina: Equipamento de broca da rocha Aplicativo: Forragem em banco • Forragem de produção
Porta: Tianjin Qingdao
Destacar:

Domed Plates Friction Rock Bolt Stabilizers

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Galvanized Friction Rock Bolt Stabilizers

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47mm Friction Rock Bolt Stabilizers

Galvanized and Black 47mm Split Set Bolt with Domed Plates Friction Rock Bolt Stabilizers
Product Description

Split set is also know as friction bolt.
It is a rock support method used in underground mining and tunnel construction.The bolt consists of a high strength steel bolt with a ''U'' shape cross section and a longitudinal groove.
To install a Split Set bolt, a hole is made in the rock with a diameter slightly smaller than the bolt’s diameter, and the Split Set is inserted into it. As the bolt is pushed into the rock, the “U” shaped cross-section reduces and adjusts to the shape of the borehole. This expansion creates friction between the Split Set and the surrounding rock along its entire length, providing strong resistance to displacement

Product Specifications
Item no Dimeter Steel Min Yield Plate size
MF33 33mm 2.5mm 78KN 150*150*4.0
MF39 39mm 2.5mm 88KN 150*150*4.0
MF42 42mm 2.5mm 95KN 150*150*4.5
MF47 47mm 3.0mm 125KN 150*150*5.0

 

Product Images
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 0
Galvanized Black 47mm Split Set Friction Rock Bolt Stabilizers With Domed Plates 1
Company Profile

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.

Order Information
  • Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight
  • Handling time for an order: Within 10 days supplied from stock
  • Shipping way:
    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
    Bulk order: we suggest by air or by sea.
  • Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
  • After Services:
    a. Our sales team will response for your question within 24 hours (Holidays Excluded)
    b. Technical Support will be available in any time
    c. Free replacement will provide once the failure confirmed caused by our product quality

Contacto
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Pessoa de Contato: Nikolay

Telefone: 18931995936

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