Wheel Loader is a kind of earth shovel transportation machinery widely used in roads, railways, ports, docks, coal, mines, water conservancy, national defense and other projects and urban construction. It plays an important role in reducing labor intensity, speeding up project construction, and improving project quality. Wheel Loaders,Small Wheel Loader,Front End Loaders,‎Tractor Front Loaders Shandong Davoo Machinery Co., Ltd. Trading Company , https://www.nbsddigger.com
Plastic Extruder Screw Elements And Segments Barrel
Specification:
Parallel twin screw diameter: Φ 18-Φ 177mm
Material:
1)W6Mo5Cr4V2
2)38CrMoAlA(JIS SACM645)
3)42CrMo(AIS14140)
4)S45C
Technics:
1)Heat treatment
2)Nitriding treatment
3)Vacuum quenching
Technical parameter:
D/d ratio: 1.55
Nitrided layer depth: >=0.4mm
Nitrided hardness: 900-1000HV
Warranty and service: 1 year
Our advantages:
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly
Experienced manufacture, we will be the best choice.