Open-End Riffled Type Roller Shell and Assembly

Product Introduction

Roller shell ensures the pressing of raw materials through a die. Our roller shell is available for all brands of pellet mill and types of configuration.

Feature

Roller shells are manufactured by high-carbon steel 20CrMnTi, and 100Cr6 for option,

Roller shells are surface-hardened up to 58-62 HRC,

Hardening depth is 1.2-1.5 for 20CrMnTi,

Roller shells are finished by CNC equipment,

Product PROCESS & APPLICATION

Test & Package

Step 1: Packing woven bags.

Step 2 & 3: Packed in wooden cases.

Packaging and shipping can be required by our customers. You can choose what you like. Details can be discussed if you have special requirements.

Delivery

Certification

FAQ

Q: Do you have the test and audit service?

A: Yes, we can assist to get the designated test report for product and the designated factory audit report.

How to choose the roller shell between open-end and close-end?

Open-end shell is mainly applied to produce bigger size pellet, such as livestock feed, while close-end shell is mainly applied to produce smaller size pellet, such as aquatic feed.

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