Pneumatic sand conveyor UR3.3 Transportation of bulk materials in automatic mode, with a productivity of 3 t / h. Pneumatic sand conveyor UR6.3 Transportation of bulk materials in automatic mode, with a productivity of 6 t / h. Pneumatic sand conveyor UR10.3 Transportation of bulk materials in automatic mode, with a productivity of 10 t / h. Pneumatic sand conveyor UR12.3 Transportation of bulk materials in automatic mode, with a productivity of 12 t / h. Pneumatic sand conveyor UR15.3 Transportation of bulk materials in automatic mode, with a productivity of 15 t / h. Sand Supply Unit UPP6 Big bags dichager and transportation of bulk material to supply bins Sand supply unit KPS6 Big bags dischager, storage, replenishment of supply bins in automatic mode Bunker of dischager with telfer BRT6M Supply, big bags dischager and replenishment of supply bins for highly dusty bulk solids Corner element of pneumatic line DU The ell allows to turn the pneumatic track by 90 degrees. It allows to extend the service life of the track and organize additional blowing Tee element of pneumatic line DU The tee allows branching the pneumatic line at right angles. Allows to extend the service life of the track. Disc valve of pneumatic line The disk valve allows to organize the supply of material to several bunkers, directing the flow of material to the desired bunker