Fully Mechanized Top Coal Caving Hydraulic Support for Coal Ingmin

Fully Mechanized Top Coal Caving Hydraulic Support   PRODUCTION INTRODUCTIONThe product is suitable for supporting the roof of the mining face in coal mines, maintaining a safe working space, and transporting equipment for moving work. The company has developed and produced various types of top coal caving supports,  and currently has formed series. The support forms include: four-pillar top coal caving, two-pillar top coal caving and light top coal caving; The forms of stable mechanism include: single pendulum rod, positive four-link rod and negative four-link rod.The characteristics of the hydraulic support for top coal caving: stable support, continuous coal caving opening, less spinal loss and good coal caving effect. The mining of thick coal seams requires less investment and has quick results. It is suitable for thick coal seams with moderate hardness and well-developed joints and fractures.TECHNICAL SPECIFICATIONS AND PARAMETERS    Fully Mechanized Top Coal Caving Hydraulic SupportWorking Resistance RangeSupport Height Range(mm)Center Distance(mm)Control MethodRemarks2200~32001400~22001250,1500Manual, Pilot, Electronic ControlSingle Pendulum or Four Link Lightweight1600~24001650~25002800~180001500~24501500Manual, Pilot, Electronic Control1600~26001700~32001800~35002000~32002400~45002500~46002700~430012000~180001800~32001500,1750Manual, Pilot, Electronic Control2000~38002200~40002700~43002800~450018000-240002500~42001750Manual, Pilot, Electronic Control2500~45002800~45002900~45002900~55002800~68001400~28001500Manual, Pilot, Electronic ControlTwo Pillar Support Shield Type1800~38002200~45002500~50007600~100002200~45001750Manual, Pilot, Electronic Control2300~37002500~48002500~550010000~150002200~38001750Manual, Pilot, Electronic Control2400~42002500~45002700~48002800~500015000~210002400~42001750,2050Electronic Control2700~50002800~53002900~55003000~5700VARIOUS HYDRAULIC SUPPORTS SUPPLYWe can supply various kinds of hydraulic supports including shield hydraulic support, support shield hydraulic support, top coal caving support, mesh laying support, lightweight support, and support for miscellaneous mining coal seams such as extremely thin coal seams, large dip coal seams and steep dip coal seams, to meet the requirements of different rock relationships and mining processes. At present, hydraulic supports have formed various series of products with working resistance ranging from 1100KN to 26000KN and support height ranging from 450mm to 8800mm.HYDRAULIC SUPPORT WORKSHOPCOMPANY INTRODUCTIONSTRONG PRODUCTION & TESTING CAPABILITYCOAL MINING MACHINERY AND SPARE PARTS SUPPLYEPC/BOT CONTRACTING SERVICE FOR VARIOUS BELT CONVEYORSCONVEYOR SPARE PARTS SUPPLYCERTIFICATES & HORNORS   BRANCHES & OFFICESTEAM BUILDINGSTRATEGIC COOPEATORSMAIN CUSTOMERSCUSTOMER VISITSDOMESTIC & OVERSEAS EXHIBITIONSSINGING CEREMONYGLOBAL BUSINESS NETWORK/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1