pretec rock bolts factory

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • Corporate – Pretec Group - Pretec Group – Rock support

    Pretec China (Zhejiang Pretec Metal Products Co Ltd) moved to new factory, 10 000m2. Mechanical production of rock bolts and powder coating. Pretec started to work in the tunnel industry with rock bolts and products for water and frost proofing.

    Get Price
  • Pretec Group – Rock support – combination bolts with long ...

    Combination bolts are effective for immediate work protection at the face after torque tensioning, and when later fully grouted, can be classified as permanent support. Workers are installing rock bolts in the face area while grouting of the bolts takes place at a convenient time and distance behind the face (typically about 50m).

    Get Price
  • Certificates – Pretec Group - Pretec Group – Rock support

    2021-7-28 · Pretec Group operates in Finland, Norway, Sweden, Denmark and Belgium. Pretec Group also has its own production factory in China (Pretec China), which was built in 2010. We specialize in: Rock support Frost and water proofing; Rock support Frost and water proofing are Pretec Group’s special area.

    Get Price
  • Home - Pretec

    The company was invested and established by the Norwegian Pretec Group (wholly foreign-owned), and mainly produces and sells bolts for tunnels, coal mines and other underground engineering products. Pretec Group is currently one of the most important suppliers of anchor bolts for underground engineering in Norway and the Nordic region.

    Get Price
  • Company Profiles_About__Zhejiang Pretec Metal Produtcs

    2020-12-8 · conditions, except when very high rock stresses may produce large radial deformations or strain bursting. We produce two types of combination bolts - NC-Bolt (rebar bolt) and Pc-Bolt™(tube bolt). Product data sheets and brochures for both bolt types can be downloaded from www.pretec.no Factory in Haining, Zhejiang, China. Total area: 22000 m2.

    Get Price
  • NC-Bolt - Pretec Group – Rock support

    2019-9-5 · conditions, except when very high rock stresses may produce large radial deformations or strain bursting. We produce two types of combination bolts - NC-Bolt (rebar bolt) and Pc-Bolt™(tube bolt). Product data sheets and brochures for both bolt types can be downloaded from www.pretec.no. Factory in Haining, Zhejiang, China NC-Bolts packed on pallet

    Get Price
  • NC-Bolt - Pretec AS

    Company was originally located in No. 1-1 Danmei Road, Economic and Technological Development Zone, Haining City, covering an area of 20 mu. With the development of the company, we moved to the new factory located at No. 9 Jinchang Road in August 2016.

    Get Price
  • Zhejiang Pretec Metal Produtcs Co Ltd.

    2021-1-5 · conditions, except when very high rock stresses may produce large radial deformations or strain bursting. We produce two types of combination bolts - NC-Bolt (rebar bolt) and Pc-Bolt™(tube bolt). Product data sheets and brochures for both bolt types can be downloaded from www.pretec.no Factory in Haining, Zhejiang, China. Pc-Bolt™ packed on pallet.

    Get Price
  • Pc-Bolt™ - Pretec AS

    2019-9-6 · Grouting of rock bolts is sometimes executed ... grouting video on www.pretec.no, grout is pumped through the hole in the grouting head, through the annulus between bolt steel and the bubble ... “Temporary and permanent rock bolts”. Factory …

    Get Price
  • Chinapretec Sn Rock Bolt - China Sn Bolt, Rock Bolt in Bolts

    Systematic rock bolting in underground Mining; Increase of the load-bearing capacity of the rock mass, especially in coal Mining; Standard application for use in combination with Pretec resin cartridges . Packaging & Shipping . Corrosion protection . Certifications CE EN1090-1:2009 ISO9001:2008. Our factory

    Get Price
  • Chinapretec Resin Rock Bolt(id:9863727). Buy China resin ...

    2019-9-6 · conditions, except when very high rock stresses may produce large radial deformations or strain bursting. We produce two types of combination bolts - NC-Bolt (rebar bolt) and Pc-Bolt™(tube bolt). Product data sheets and brochures for both bolt types can be downloaded from www.pretec.no. Factory in Haining, Zhejiang, China. Pc-Bolt™ packed ...

    Get Price
  • Pc-Bolt™ - Pretec Group – Rock support

    2019-9-5 · conditions, except when very high rock stresses may produce large radial deformations or strain bursting. We produce two types of combination bolts - NC-Bolt (rebar bolt) and Pc-Bolt™(tube bolt). Product data sheets and brochures for both bolt types can be downloaded from www.pretec.no. Factory in Haining, Zhejiang, China NC-Bolts packed on ...

    Get Price
  • NC-Bolt - Pretec AS

    Zhejiang Pretec. Member of the Norwegian Pretec Group. In order to fully control the product quality to high standards, the complete manufacturing process is completed in our own factory. Machinery production and corrosion protection are in line with international standards, or will be carried out according to customer requirements. More

    Get Price
  • Combination bolt for rock support_Products__Zhejiang ...

    2018-12-11 · Pretec Danmark A/S Ådalen 6-12 4600 Køge (+45) 56662422 www.pretec.dk Zhejiang Pretec Metal Products Co Ltd. Nr. 9, Jinchang Rd Haining (+86 573) 87878119 www.chinapretec.com Pretec Finland Oy Ab Billskogintie 12 02580 Siuntio (+358) 207345681 www.pretec.fi Pretec AS Jellestadveien 35 1739 Borgenhaugen (+47) 69102460 www.pretec.no …

    Get Price
  • ChinaPretec SN Rock Bolt(id:9881459). Buy China SN rock ...

    2018-12-11 · 4 NC-bolt - combination bolt Technical information Dimensjon Tension area A S Threaded rod Yield stress Reh Failure stress Rm Ductility Agt M20x2,5 245-314 N/mm2 Min. 500 N/mm2 Min. 600 N/mm2 Min. 8% M22x2,5 303-380 N/mm2 Min. 630 N/mm2 Min. 790 N/mm2 Min. 7,5% M33x3,5 694-804 N/mm2 Min. 500 N/mm2 Min. 600 N/mm2 Min. 8% Dimension Material …

    Get Price
  • Pc-Bolt_Catalogues__Zhejiang Pretec Metal Produtcs Co Ltd.

    Zhejiang Pretec. Member of the Norwegian Pretec Group. In order to fully control the product quality to high standards, the complete manufacturing process is completed in our own factory. Machinery production and corrosion protection are in line with international standards, or will be carried out according to customer requirements. More

    Get Price
  • Zhejiang Pretec Metal Products Co Ltd - The Tunnelling

    Pretec China (ZheJiang Pretec Metal Products Co.,Ltd) was established in June 2010. We produce and sell products for construction and infrastructure industry. Pretec Group operates in Finland, Norway, Sweden and Denmark. Pretec China is the production and purchase center of Pretec Group. We specialize in: Rock support Frost and water proofing;

    Get Price
  • ZheJiang Pretec Metal Products Co.,Ltd - Company Profile

    2021-3-30 · China Nc-Bolt M22 Rock Anchor Bolt/Rock Support (HRB600E), Find details about China Combination Bolt, Rock Bolt from Nc-Bolt M22 Rock Anchor Bolt/Rock Support (HRB600E) - Zhejiang Pretec Metal Products Co., Ltd

    Get Price
  • China Nc-Bolt M22 Rock Anchor Bolt/Rock Support

    2019-10-4 · Pretec as Jellestadveien 35, NO-1739 Borgenhaugen, Norway Telephone: +47 69 10 24 60 Fax: +47 69 16 71 41 e-mail: [email protected] www.pretec.no SwedeN ... benefits and functions than traditional rock bolts. Once the bolt has been set in the drillhole, it performs imme-diately as temporary rock support. Thereafter it is grouted and

    Get Price
  • Pc-Bolt - Pretec

    2021-2-3 · Pretec manufactures the combination bolts in Zhejiang, China for distribution to Scandinavian markets (especially the Norwegian market). The products are used for rock support and fixation of water and frost protecting sheets. One of the specialty products is the combination bolt (NC-Bolt and Pc-Bolt), combining immediate and permanent support and

    Get Price
  • NC-Bolt and Pc-Bolt EPD final version - pretec.no

    Alibaba.com offers 1,715 china pretec products. A wide variety of china pretec options are available to you, such as pressure treated wood type, feature, and service.

    Get Price
  • china pretec, china pretec Suppliers and Manufacturers at ...

    ZheJiang Pretec Metal Products Co.,Ltd(Pretec China) was established in June 2010. We sell products for construction and infrastructure industry. China is the production factory of Group .Pretec operates Finland, Norway, Sweden Finland. We specialize in: Rock support Frost ...

    Get Price
  • List of Threaded Rod companies in China

    2017-8-30 · years, and different types of yielding rock bolts are now in the market available. This could be an interesting presentation for next year But also elements used with our current conventional methods must be modified such as fiber reinforced shotcrete and wire mesh, with specifically designed energy absorption or yield capability.

    Get Price
  • Who we are?

    2021-3-16 · Pretec AS – www.pretec.no – Telefon: 69 10 24 60 Innhold kan endres uten forutgående beskjed. Lokset polyester cartridge SiS – 0.3 SF APPLICATIONS: Lokset polyester cartridges are used for anchoring bolts of sizes ranging from 16-40 mm in diameter

    Get Price
  • Rebar bolt Ø25/M24 Rock support bolt/ceiling bolt - pretec.fi

    Pretec AS – www.pretec.no – Telefon: 69 10 24 60 Innhold kan endres uten forutgående beskjed. Rebar bolt Ø25/M24 Rock support bolt/ceiling bolt Rock support bolt. The end of the bolt is obliquely cut for improved polyester mixing. Can also be used fully embedded in polyester or cementitious mortar.

    Get Price
  • NTN Network 2021 - Rock excavation and

    Pretec Group AS produce and offer high quality rock anchor bolts with particularly long service life using PC-Coat corrosion protection. [email protected] Even A. Karlsen

    Get Price
  • Normet D-Bolt® - Dynamic rock bolt - Normet

    2018-12-11 · Pretec AS – www.pretec.no – Telefon: 69 10 24 60 Innhold kan endres uten forutgående beskjed. Rockfall protection mesh Rockfall protection mesh used as a system to prevent rockfall onto roads and railways. Is used together with rock bolts and other system elements to catch falling rocks from slopes and cuts and prevent falls onto roads

    Get Price
  • Steinsprangnett - Pretec AS

    2018-8-10 · rock support bolts mortar grout test grouting Det ble utført forsøk med både 3 og 5 m lange bolter. Halvparten av boltene var montert vertikalt og halvparten var montert med helling 20 grader fra horison-talen. Alle bolter ble gyset nedenfra. Det ble benyttetgrad ble

    Get Price
  • Bergsikringsbolter – prøvegysing med ulik mørtelkonsistens

    2020-10-14 · the use of glass-fiber reinforced rock bolts as construction elements in the main load bearing system. By doing so, an improved working environment and a reduced environmental impact could be achieved. Keywords: glass-fiber reinforced polymers, ro ck bolts, rock support, work environment, tunnels and caverns

    Get Price
  • tväre ls2elt som emet egfstk - DiVA portal

    FRANK Spacer Technology - Max Frank GmbH & Co. KG, Leiblfing ,Plastic products – spacers and distance tubes General rules for building “the reinforcement is to be placed with a fixing cover cv, so that there is a high degree FRANK fibre concrete …

    Get Price
  • fixing plastic spacers to concrete floor

    2020-5-16 · details 'omation Products, Inc 98-F1-70 Murata Manufacturing Co., Ltd. 68-6E-48 Prophet Electronic Technology Corp.,Ltd 04-C9-91 Phistek INC. 3C-A1 …

    Get Price
  • Free Automated Malware Analysis Service - powered by ...

    cual-es-mi-direccion-ip.com 2021 Gen: 0.078s . Directorio Enlazarium Cual es mi direccion IP. Languages: Español English Français Italiano Deutsch Português 日本の 中国

    Get Price
  • www.my-ip.club

    68-3E-02 - SIEMENS AG, Digital Factory, Motion Control System 00-02-61 - Tilgin AB 00-14-C3 - Seagate Technology 00-04-CF - Seagate Technology 00-20-37 - Seagate Technology 5C-81-A7 - Network Devices Pty Ltd 5C-0C-0E - Guizhou Huaxintong Semiconductor Technology Co Ltd 50-3C-EA - GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD D0-96-FB ...

    Get Price
  • ZERO ONE e-shop

    Eastlight Eastpak Easy Computing Easy-Disc EASY5 EasyBits easyNova Eaton Eberhard Faber eBonTek EBP ECCB Echo Ecko Unlimited ECO GREEN Ecobra ECOBUTTON ECOCO Ecom Ecom Instrument.. ECOserver ECS ECT Ed Hardy Edbak Edding Edesa Edge Edge-core Edge10 Edifier Edimax Edirol Edirve Editions Profil Editions Quatre..

    Get Price
  • MAC Address Lookup Tool [IEEE OUI/Vendor Code]

    Find the vendor of your network devices. This tool looks up the name of the company that manufactured your network device/card by matching the MAC address (OUI) with our database. Enter a MAC address (00:11:22:33:44:55 or 00-11-22-33-44-55) below. OUIs and MAC octets may be separated with either colons, hyphens or space.

    Get Price
  • 786 12W 6V Miniature Incandescent bulb - Light Bulbs | TV ...

    The 786 miniature bulb is a 12W 6V G4 based lamp. Type: Miniature incandescent bulb. Shape: T. Base: Bi-Pin. This bulb is commonly produced by the following manufacturers: GE General Electric, Grainger, Maglite, Ushio & more. The LR00001 Maglite bulb is a popular replacement bulb used in Maglite flashlights. 786.

    Get Price
  • ThomasNet News - The complete source for the latest ...

    Plotstream (Round Rock, TX) PLS Development Tools/PLS Programmierbare Logik & Systeme GmbH (Sunnyvale, CA) Plug Power Inc. (Latham, NY) Pluggrip Products (Lindsay, CA) Plugwise International (Sassenheim, NLD) Plumb Pro, Inc., LLC (Daphne, AL) Plumbing Manufacturers International (Rolling Meadows, IL) plumbworld (evesham, GBR) PlumChoice ...

    Get Price
  • Products | Soluparts | Unify all your RFQs under one single

    We assist our customers with the purchase of spare parts and an effective reduction of prices and deadlines. Unify all your company’s RFQs (Requests for Quotation) under one single supplier. 31 INCORPORATED 3B6 3COM 3DM 3M 4B GROUP 4JET 80/20 INC A & M ZOBLITZ A E B ENGINEERING A FRAME A-T CONTROLS A.C.MCGUNNIGLE A.I. A.I. SCHULZE A.M.R.A.

    Get Price
  • Svensk Verkstad Media - nyheter för svensk ...

    2000-1-5 · ROCKSTART - DELTA - ROCK-START Démarr électronique Top-Rated Seller ROCKSTART - DELTA - ROCK-START Démarr électronique 972,00 28d 12h 264400105 - Sieb & Meyer - 26.44.0010.5 Module De Puissance Top-Rated

    Get Price
  • 해외구매대행 click deal

    2020-6-6 · Svensk Verkstad Media speglar tillverkningsindustrin genom reportage om intressanta företag, industriprofiler, förmedlar industrinyheter.

    Get Price
  • All deal brands - askdeal.info

    2018-10-9 · 아마존프라임 의류/액세서리 신발 아용품/카시트/모차 장난감/피규어/게임

    Get Price
  • Macc Real Direccion Router - ID:5c1116a18c221

    A comprehensive list of deal brands we have. Click one of the brands to filter out the deals you are looking for.

    Get Price