The device products mainly for ventilation vacuuming?High rate of wear flowing strong force particles,Website:http://www.chinaextruders.net, sand, gravel, fine, useless glass, dust and chips, Mechanical gas and liquid environment, transport silos, glass industry, wood industry, steel industry, plastics industry, mines, shipbuilding, cement industry and other transport pipe, Robust protective tube. Can also be used in the food industry, the pharmaceutical industry. This product can better meet the requirements of all walks of cleaning ventilation.nature: Extreme abrasion resistance, copper wire reinforced hose strength, high pressure, vacuum and resistance to compression, excellent high axial strength, so that the material smooth delivery, good chemical resistance; bending radius approximately equal to three times the diameter, can discharge static electricity.Construction: Flexible copper wire coated with sturdy wall in;Wall: special polyether - polyurethane, about 0.6-0.9mm wall thickness; than ordinary pvc hose, rubber tube wear high more than 10 times;Temperature range: about -30 ? to 90 ?, short time up to 120 ?The main technical parameters?Model: JG-SLG45 JG-SLG65Extruder (mm): ?45 � 2 ?65,45Diameter range (mm): 25-64 64-150Capacity (approximately) (KW): 31?48.6The average energy consumption (KW): 21.7 -28.5Dimensions (length � width � height) (approx.) (Cm): 15 � 4 � 1.5, 18 � 5 � 2Total weight (approx.) (T) 3 4