1、Belt conveyorBelt conveyorProduction knowledge Production knowledge introductionintroductionPulley Workshop：workshop 13500 ；Pulley mainly engaged in the work: belt conveyor parts machining and assembly task, product has idler group, drive, parts machining, etc.Workshop production capacity：Annual pro

2、duction of 8000 set of PulleyNameQuantitytravelling crane84m12m CNC cuting machine 1Lapping machine2Special welding equipment4Butt boring12m6m milling planer16m face milling machine12500mm CNC Vertical Lathe13150mm Heavy duty horizontal lathe1Belt conveyorBelt conveyorProduction knowledge Production

3、 knowledge introductionintroductionIdler workshop：workshop 12150 ；The first line in China with independent intellectual property rights、World-class advanced automatic production line for idler。This production line consists of idler, idler production line, idler tube production line, idler assembly,

4、auxiliary assembly line and painting line and other parts。The line can automatically complete idler parts processing, assembling, testing, painting, etc. This line represents the contemporary most advanced idler manufacturing level，adopt Siemens numerical control technology to control system，high de

5、gree of automation，high machining precision，Which can realize continuous and efficient automated production。And has the capability of annual output of 800000 idlersBelt conveyorBelt conveyorProduction knowledgeProduction knowledge introductionintroductionBased on the idler manufacturing technology o

6、f German presicce MECA company, after 60 years of experience and continuous improvement of technology.NHI developed a new structure of low resistance idler which can fully meet the demand of market. This idler has the advantages of light weight, low resistance, low noise, waterproof, high temperatur

7、e resistant, cold resistant, long service life and other characteristics, the effective life is more than 30000h, even up to 50000h.托輥托輥Belt conveyorBelt conveyorProduction knowledge Production knowledge introductionintroductionIdlerIdlerPipe Bodybearing pedestal axledeep groove ball bearingcheck ri

8、ngSpacer ringOuter sealling ringinnersealling ringend covershaft-cupBelt conveyorBelt conveyorProduction knowledge Production knowledge introductionintroduction外圓除銹壓軸承座（含隔離環、軸承）壓密封圈111穿軸高頻焊管111111切斷平端面及倒內外角111111焊軸承座111壓卡圈焊軸承座111壓卡圈111壓端蓋111檢測徑跳、軸竄及阻力111The automatic production line put the high fre

9、quency welded pipe Q235 on the charging table of pipe cutting machine and get into CNC pipe cutting machine, after cutting off, the cut off high frequency welded pipe will be placed on the rolling stock path by manipulator, and then flat end face and the Angle of inside and outside, Cylindrical deru

10、sting, wear shaft, bearing pressure, press welding, bearing retainer ring, sealing ring, pressure plate, testing diameter jump, Shaft and resistance, after installation, it will be placed on the the rolling stock road by the frame type manipulator and get into the painting line.IdlerIdlerBelt convey

11、orBelt conveyorProduction knowledge Production knowledge introductionintroductionPulleyPulleyThe drum of our company is the introduction of Germany PWH (Weixu special) cast welding idler of high tension and high torque production technology development and manufacturing process.We collaborate with t

12、he Jilin Industrial University and Northeastern University to carry out the finite element analysis program for the idler, so that the idler design is more reasonable.Belt conveyorBelt conveyorProduction knowledge Production knowledge introductionintroduction滾筒滾筒idler is an important part of belt co

13、nveyor. The structure of large belt conveyor idler is generally composed of seven parts: bearing, bearing seat, expanding sleeve, shaft, casting and welding plate, cylinder skin and rubber surface.Some idler connecting plate is composed of two parts, the wheel hub and the web plate.Belt conveyorBelt conveyorProduction Production knowledge knowledge int