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山东煤矿泰安机械厂

山东煤矿泰安机械厂

山东煤矿泰安机械厂百度百科

山东煤矿泰安机械厂位于风景秀丽的泰山脚下，始建于1958年，具有40余年的历史。初期属煤炭部矿井设备专用厂，现隶属于临沂矿务局，国家中一型企业，是原煤炭部生产矿井专用设备、选煤设备和支护设备的重点企业之一，系原国家煤炭工业部生产矿井专用设备和单体液压支柱的骨干企业和定点厂家，山东省重点骨干机械展开山东泰安煤矿机械有限公司坐落于世界自然与文化双遗产——“五岳独尊”的泰山脚下，是临沂矿业集团下属的山东煤机装备集团有限公司的全资子公司，由始建于1958年的原山东煤山东泰安煤矿机械有限公司百度百科山东泰安煤矿机械有限公司坐落于五岳独尊的泰山脚下，位于泰安市高新技术开发区，占地400余亩，东邻京沪铁路，西靠京沪高速铁路，北依京沪高速公路，南傍京福高速公路，公司简介山东泰安煤矿机械有限公司【网站】2 天之前 0538892**** t****@126 官网： 112250105240 泰安高新区配天门大街以南、凤天路以东简介： 1、基本情况山东泰安煤矿机械有限公山东泰安煤矿机械有限公司爱企查

山东泰安煤矿机械有限公司顺企网

山东泰安煤矿机械有限公司坐落于举世文明的泰山脚下，是全国煤矿机械制造重点企业；山东省重点机械制造加工企业；原煤炭部矿井、选煤和支护设备定点生产厂；煤炭工业煤矿山东泰安煤矿机械有限公司坐落于五岳独尊的泰山脚下，位于泰安市高新技术开发区，占地400余亩，东邻京沪铁路，西靠京沪高速铁路，北依京沪高速公路，南傍京福高速公路，交通条件十分便利。山东泰安煤矿机械有限公司【网站】快速定量装车站山东泰安煤矿机械有限公司坐落于世界自然与文化双遗产——“五岳独尊”的泰山脚下，是临沂矿业集团下属的山东煤机装备集团有限公司的全资子公司，由始建于1958年的原山东煤山东泰安煤矿机械有限公司首页 kuang10011 行简介：山东泰安煤矿机械有限公司成立于2006年11月23日，注册地位于泰安高新区配天门大街以南、凤天路以东，法定代表人为王涛，经营范围包括一般项目：矿山机械制山东泰安煤矿机械有限公司启信宝

CNB Google Patents

CNB CN60A CN6A CNB CN B CN B CN B CN 60 A CN60 A CN 60A CN 6 A CN6 A CN 6A CN B CN B CN B Authority CN China Prior art keywords CNA CN73A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords skip bucket box body gate unloading lower box Prior art date 201311 CNA Google PatentsCNA CN79A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords main shaft pipeline oil lifting centralized lubrication Prior art date 2017 CNA Google PatentsCNA CN21A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords jigger materials centrifugal valve circular centrifugal Prior art date CNA Google Patents

CNA Google Patents

CNA CN60A CN6A CNA CN A CN A CN A CN 60 A CN60 A CN 60A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords The invention discloses a doubleline synchronization automatic truck loading system The doubleline synchronization automatic truck loading system is characterized in that two material outlets are formed in the lower end of a surge bin, a material discharging gate is respectively arranged under each material outlet, one end of each material discharging CNA Doubleline synchronization automatic truck CNA CN9XA CN9A CNA CN A CN A CN A CN 9 A CN9 A CN 9A CN A CN A CN A Authority CN China Prior art keywords contact surface bell jar angle centrifuge normal Prior art date 201308 CNA Bell jar device of centrifuge Google PatentsCNB CN91A CN9A CNB CN B CN B CN B CN 9 A CN9 A CN 9A CN B CN B CN B Authority CN China Prior art keywords entrucking jib main car double telescopic Prior art date CNB 双伸缩臂架结构的移动式装车机 Google Patents

CNA Google Patents

CNA CN23A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords wheel idler wheel rolling cage cage shoe integral type Prior art date The invention relates to a hanging type coalseparating trolley which comprises a trolley body (7), trolley wheels (3), a trolley axle (6) and an oil cylinder pin hole (8) The hanging type coalseparating trolley is characterized in that the trolley wheels (3) are positioned at both ends of the trolley axle (6); the trolley axle (6) is fixed at both sides of the upper part Hanging type coalseparating trolley Google PatentsCNA CN33A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords workplatform tank car fixed amount magnetic driving storage bin Prior CNA 磁驱动运输线定量装车站 Google PatentsThe invention relates to a tilting motion device for a largegrained ore separator, and belongs to a part on the largegrained ore separator The device comprises a separation tank, a frame plate and a guide mechanism, wherein the frame plate is arranged on the separation tank through a bolt; the guide mechanism is arranged on the outer wall of a tank body of CNA Tilting motion device and motion Google

CNA 冲击地压巷道迈步式吸能防冲支架 Google

CNA CN68A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords parallel support hydraulic vertical base impact Prior art date 201409 WOA1 PCT/CN2011/ CNW WOA1 WO A1 WO A1 WO A1 CN W CN W CN W WO A1 WO A1 WO A1 Authority WO WIPO (PCT) Prior art keywords hydraulic cylinder WOA1 Google PatentsA largetonnage narrow and long external force type bend unloading skip bucket comprises an upper box body, a lower box body, a selflocking gate and a gate opening device, wherein the upper box body and the lower box body are respectively formed by fixedly connecting inner layer liner plates and outer layer liner plates into a whole through a CNA Largetonnage narrow and long externalCNB CN73A CN7A CNB CN B CN B CN B CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords skip bucket box body unloading gate lower box Prior art date 201311 CNB Google Patents

Spiral rotor for centrifugal machine Google Patents

The invention provides a spiral rotor for a centrifugal machine The spiral rotor comprises a rotor body and a plurality of spiral scrapers arranged on the rotor body, wherein a wing plate is arranged on the rotor body; the spiral scrapers are fixed to the wing plate by a bolt fastener; the spiral scrapers are fixed to the front side of the wing plate by the bolt CNA CN96A CN9A CNA CN A CN A CN A CN 96 A CN96 A CN 96A CN 9 A CN9 A CN 9A CN A CN A CN A Authority CN China Prior art keywords CNA 下传动式液液离心分离机 Google PatentsUSB2 US13/697,763 US3A USB2 US B2 US B2 US B2 US 3 A US3 A US 3A US B2 US B2 US B2 Authority US United States Prior art keywords cylinder body hydraulic hoisting rope fixing frame ipc Prior art date USB2 Mining elevator traction cable Google PatentsUSA1 US14/910,245 US5A USA1 US A1 US A1 US A1 US 5 A US5 A US 5A US A1 US A1 US A1 Authority US United States Prior art keywords wagon loading boom stage channel Prior art date 2013 USA1 Movable loading machine with a twin

CNB Google Patents

CNB CN73A CN7A CNB CN B CN B CN B CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords skip bucket box body unloading gate lower box Prior art date 201311 CNB CN74A CN7A CNB CN B CN B CN B CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords connecting rod side plate hinged support abutment shaped side Prior CNB Google PatentsCNA CN54A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords casing preformed hole shaft main shaft lifting Prior art date 201704 CNA Google PatentsCNB CN89A CN8A CNB CN B CN B CN B CN 8 A CN8 A CN 8A CN B CN B CN B Authority CN China Prior art keywords loading sulphur dust sulfur bulk Prior art date Legal status CNB Google Patents

CNA 自动窜绳的楔形绳环装置 Google Patents

CNA CN65A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords rope wedge shell swing arm wheel Prior art date Legal CNB CN65A CN6A CNB CN B CN B CN B CN 6 A CN6 A CN 6A CN B CN B CN B Authority CN China Prior art keywords rope wedge shell swing arm guide plate Prior art date CNB 自动窜绳的楔形绳环装置 Google PatentsCNA CN30A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords loading system machinery mount truck loading swing type discharge CNA 一种双线同步自动装车系统 Google PatentsThe invention discloses a kind of rear back timber multipace filling hydraulic support of filling for goaf, belong to underground coal mine fullymechanized coalface support apparatus technical fieldThe rear top beam rear end of this support has vented enclosure, and extensible canopy is inserted in this vented enclosure, and the rear base of this support CNB After a kind of, back timber multipace fills

CAC Largetonnage slender externally powered curve

CAC CAA CAA CAC CA C CA C CA C CA A CA A CA A CA A CA A CA A CA C CA C CA C Authority CA Canada Prior art keywords skip bin body coal unloading self Prior art date Legal status (The CNA CN21A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords jigger materials centrifugal valve circular centrifugal Prior art date CNA Separation process of round centrifugal jig The invention discloses a rear top beam multistep distance filling hydraulic support and belongs to the technical field of underground coal mine comprehensive mechanical coal face supporting equipment An opening type box body is arranged at the rear end of the rear top beam of the support, a telescopic beam is inserted into the opening type box body, and a CNA Rear top beam multistep distance filling An electric scraper bucket with a rotary drum comprises an electric scraper bucket body, an electric scraper winch drum, a steel wire rope and a fixed pulley and is characterized in that the rotary drum is added at the top end of the electric scraper bucket body, the length of the rotary drum is identical to the width of the top of the electric scraper bucket body, and the Electric scraper bucket with rotary drum Google Patents

CNA Rock roadway rapid excavation and Google

The invention discloses a rock roadway rapid excavation and gangue elimination system and a gangue elimination method, belonging to the technical field of coal mine rock roadway excavation and gangue elimination The rock roadway rapid excavation and gangue elimination system comprises an upper port raking loader arranged at the heading The invention relates to a tension adjusting device of elevator hoisting ropes The number of the hoisting ropes is two or more than two, and the tension adjusting device comprises rope rods correspondingly connected with the hoisting ropes, hydraulic cylinders arranged at free ends of the rope rods and a hydraulic pipe for communicating the hydraulic A Tension adjusting device of elevator hoisting The invention belongs to the field of automotive loading equipment for bulk materials, and particularly relates to an automotive loading gate which is adjustable in material flow rate, flow velocity and the heights of the gate and a carriage The automotive loading gate is provided with a hydraulic flatslab gate, an inner chute, a swinging chute and a telescopic CNA Automotive loading gate Google PatentsCNB CN60A CN6A CNB CN B CN B CN B CN 60 A CN60 A CN 60A CN 6 A CN6 A CN 6A CN B CN B CN B Authority CN China Prior art keywords CNB Google Patents

CNA Google Patents

CNA CN53A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords bin gangue quantitative transmission worm oil cylinder Prior art date CNB CN46A CN4A CNB CN B CN B CN B CN 4 A CN4 A CN 4A CN B CN B CN B Authority CN China Prior art keywords guide rail rail line section pipeline counting sensor Prior art date 2020 CNB 一种箕斗卸载曲轨自动加油设备 Google PatentsCNA CN21A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords chute gate swing carriage telescopic Prior art date Legal CNA Google PatentsThe invention relates to a finished fodder loose packaging tower According to the difference, the finished fodder loose packaging tower comprises a vertical supporting tower body, and the supporting tower body is sequentially divided into a feeding layer, a storage layer, a discharging layer and a hollow channel layer allowing a transport cart to stay for loading Finished fodder loose packaging tower Google Patents