Shandong Wuzheng Group Co., Ltd.  

Product Name: Mf Gearbox Shell on Tractor Model NO.: F1504.37.163 Trademark: WUZHENG Transport Package: Carton Specification: 980x600x500(mm) Origin: China Product Description Certification:ISO9001Standard:GBMaterial:QT450-10Size(mm):980x600x500This is the core of big horsepower tractor, used for tractor speed control, each bearing hole is parallel < Φ 0.025, bearing hole alignment < < Φ 0.025, the positioning pin hole position degrees Φ 0.04, mounting surface flatness < 0.04, each bearing hole size control within 8 level of toleranceSHANDONG WUZHENG processing workshop has 5 assembly lines,one gantry processing center line ,one welding axle housing line, vertical processing line one horizontal machine center line and one Oil cylinder grinding line .The inspection machines include Three coordinates detector.There are more than 10 sets of ABB robots in production lines,8 of which are medium and large size transfer robots,adopting the latest IRC control system. The Repeatability is 0.1mm, path tracking accuracy is 0.3mm,the arm length is 2.55m,and the six axle bearing capacity reaches 300KG.It can accurately fix the parts,and guarantee the position consistency of the axle housing.It uses ABB small size robot IRB 1600 in Plasma cutting station.It has high precise repeatability and position adjustment for flexible cutting. Adopting professional position working fixture, it realizes size error of replication within 1 mm while cutting both ends of half axle. Plasmacutting makes the plate mouth smooth. Welding workstation equips with PANASonIC Arc welding robot and matched welding machine. PANASonIC Arc welding robot has stable performance with repeatability of 0.2mm.It wins the industry recognition. Linear welding penetration rate reaches 80%, and parts welding penetration rate reaches 100%