Screw and Barrel KMD60/125

Mobile: +86 186 2102 6288
Tel: +86 21 6911 9975
E-mail: kingzplas@gmail.com

Specification

Screw and Barrel KMD60/125

Kingz Machinery is specialized at high quality screw barrels. We are professional at all kinds of twin screw and barrels, such as SJZ45/90, SJZ51/105, SJZ55/110, SJZ55/120, KMD60/125, SJZ65/132, SJZ65/138, CMT68/147, SJZ80/156, SJZ92/188, SJZ110/220 and etc.

Technical specification:

Material: high quality 38CrMoAlA

Process: advanced nitriding process or bimetallic

Hardness after Hardening & Tempering: HB280-320

Nitrided hardness: HV900-1000(HV940=HRC68)

Nitrided case Depth:0.45-0.8mm

Nitrided brittleness: Less than Grade 2

Surface roughness: Ra 0.4

Screw straightness: 0.015mm

Alloy hardness: HRC 50-65

Alloy depth:0.8-2.0mm

Packing size: