Screw and Barrel SJZ51/105

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

Specification

Screw and Barrel SJZ51/105

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, SJZ65/132, SJZ65/138, SJZ80/156, SJZ92/188, SJZ110/220 and etc.

Technical specification:

Material: high quality 38CrMoAlA

Process: advanced nitriding process

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 and weight:

SJZ51/105 screw: 1260*210*240mm, 58kg

SJZ51/105 barrel: 1140*320*340mm, 168kg

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