25 visiting now: 9 USA USA flag 9 China China flag 4 France France flag 1 Netherlands Netherlands flag 1 Vietnam Vietnam flag 1 Greece Greece flag

Highlighted Companies

Djb Series Articulated Roof Beam - China

price: contact company for price


Articulated roof beam

DJB series articulated roof beam

DJB series roof beam , roof beam


Metal roof beam metallicity top beam, a kind of articulated

roof beam

Product Introduction

roof beam, with various types of metal single hydraulic prop

with metal stents, for coal mine in horizontal and slowly

inclined working face supporting a high strength roof beam,

due to the top beam can cantilever timbering in front of

working face, coal wall on the surface of the transport path

of roof, coal is between the wall and pillars have a larger

support space

Main Parameter

Model Center distance( mm) The number of articulated of

each time Permissible bending distance ( KN. m) To

adjust the Angle Weight( Kg)

The beam body The ministry of

articulated Upper lower Left, right

DJB600/ 470 600 1- 2 52.50 30.00 ≥ 7°

≥ 3° 18.86

DJB800/ 420 800 1- 2 52.50 30.00 ≥ 7°

≥ 3° 22.9

DJB1000/ 300 1000 1- 2 52.50 30.00 ≥ 7°

≥ 3° 26.93

DJB1200/ 300 1200 1- 2 52.50 30.00 ≥ 7°

≥ 3° 30.95

Company Contact:

  • Phone: 865372350961

  • Address: No.11 Kaiyuan Road, Jining, China

  • Email: Email

Published date: April 27, 2015 -

  • Business Description: Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd

    (hereinafter referred to as china coal) is a group company .which is a

    collection of e commerce, machinery manufacturing, software, research

    and development, modern logistics of large diversified industrial group.

Related listings

  • Cardan Shaft
    Cardan Shaft
    Equipment / Machinery - YANGZHOU LASTE MECHANICAL ENGINEERING CO., LTD. - China - May 21, 2016 - contact company for price

    shaft coupling performs by connecting two shafts or the shaft with the rotary part, so as to keep them linked together during the transmitting movement and dynamic process. And it can also function as a compensation of the relative displacement betwe...

  • Kneader Reactor
    Kneader Reactor
    Equipment / Machinery - Foshan JCT Machinery Co., Ltd - China - May 18, 2016 - contact company for price

    The introduction of kneader reactor Kneader reactor is the main chemical reaction of the typical production equipment, which is widely used in resins, adhesives, paint, cosmetics, pharmaceutical and other chemical production. To break down or combine...

  • Toyooki Gear Pump
    Toyooki Gear Pump
    Equipment / Machinery - A&S Hydraulic Co., Ltd - China - May 17, 2016 - contact company for price

    A& S Hydraulic Co. , Ltd supplies all models of Toyooki Internal Gear Pumps: Toyooki Internal Gear Pump TCP Series Toyooki Internal Gear Pump TCM2, TCM3, TCM4, TCM5 Toyooki Internal Gear Pump TCP2T, TCP3T, TCP4T, TCP5T Toyooki Internal Gear Pump TCP2...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"