Suspension hydraulic prop I plant specializing in the production suspension hydraulic prop, if necessary, call the phone number on the contact picture. Professional manufacturers, creating high-quality suspension hydraulic prop. Hydraulic prop is divided into: in the injection-type hydraulic prop, outside the injection-type hydraulic prop, outside the injection suspension hydraulic prop, outside the injection fiberglass hydraulic prop. Suspension hydraulic prop (Representative model: DW22-300 / 100X): cold drawn steel casting, the working fluid is 2% of emulsified oil or neutral underground water, the need for external equipment (emulsion pump) to carry out work to pumping stations for the power source through the pipe system and pouring gun to achieve lift column. Low price, heavy weight, cumbersome to use, working stroke, causing a range of mining surface height adaptation increases. Suspension hydraulic prop as a temporary support with hydraulic prop, only in the coal mine for temporary support only and can not be used for normal support coalface. Suspension hydraulic prop implementation of the product MT112.1-2006 "mining hydraulic prop" standard and ZKJD / Q371311-01 "DWX single hydraulic pillar" of corporate standards. Suspension hydraulic prop is a new solution for the constant external resistance type hydraulic prop is a general mechanized mining face of high-end equipment, is fully mechanized mining face end support apparatus for coal mining Face of the roof support and the end plate supporting the head, because of the large bearing capacity, anti-bias load capacity, large working stroke, using a wide range, so it can be used in thin coal seam, in thick coal seam and thick coal seam face its support height of 0.6--4.5 m. Ji Ning Weitai Mining Equipment Co., Ltd. is specialized in the production of mining machinery and mining explosion-proof electrical professional manufacturers, the products meet explosion-proof standard coal Ann, specific products are: hydraulic prop: general hydraulic prop, within the injection-type (hand rocking) hydraulic prop, glass, steel hydraulic prop explosion-proof electrical categories: KTC103 mine communication blocking control device, dust concentration meter, gas measurement, gas sensors, eight belt protection, sound and light signals Mine Mine Machinery: scheduling winch, pneumatic winch, winch throttle, winch, winch mine rake (rake electric), shaft sinking winch (vehicle stability), rake bucket rock machine, drilling machine, bolt rig, pneumatic impact drill, mine Hammer Fire Rescue categories: air pressure, self-help system, water supply system self-help, self-help device air pressure, water supply, mining explosion-proof submersible pumps, gel pumps, blocking agent injection pump, portable fire prevention and grouting equipment, mining flame-retardant beam pipe mine blast doors: vertical shaft blast doors, blast doors Inclined, refuge chamber door, waterproof airtight doors, fire gates, impact door "integrity through business grand, Seiko casting materials people Aetna" is the idea we have been insisting, ensure product quality, to protect life and property safety of users, the responsibility is extremely heavy!