The extension-type belt conveyor is mainly used for the
crossheading transportation on the comprehensive mechanized mining
surface, meanwhile, which is still suitable for the crossheading
transportation and roadway construction transportation on the
general mining surface. When the above-mentioned conveyor is used
for the crossheading transportation, the scraper machine shall be
provided on its afterbody to connect with the transport machine on
the working surface; During the roadway construction
transportation, the tape transferring machine will be provided to
connect with the roadheader on its afterbody.
1. Machine head 2. Tape accumulator 3. Movable roller rack 4.
Redirection cylinder rack 5. Traction winch 6. Steel wire rope 7.
Traction steel rope 8. Guide cylinder rack 9. Tail 10. Redirection
1. The tape accumulator can prolong or shorten the machine to
effectively enhance the crossheading transportation capacity and
speed up the backstopping and tunneling progress.
2. The movable machine applies the fast detachable bracket which
has no bolt for connection, therefore, which has the following
advantages, such as, simple structure, convenient assembly and
disassembly, low labor intensity and short operation period.
3. The tape tensioning device which is installed on the machine
shall be tensioned in the large stroke by the electric winch.
|Model||Bandwidth(mm)||Transport capacity (t/h)||Power (KW)|