Drum-hole groove roller shell Introduction:
Roller shell, commonly known as roller, is one of the main parts of pellet mill. It can be used to process various biofuel pellets, animal feed and other pellets.
Drum-hole groove roller shell characteristics:
■ Shape:drum-hole groove
■ Material: Alloy steel, spring steel and bearing steel.
■ Special thermal treatment ensures better wear resisting, and pelletizing performance.
■ Long working life
Now we have the roller shells of different shapes, such as:
close-end grooved roller shell, honeycombed roller shell, drum-hole groove roller, open-end grooved drum roller shell, deflective-grooved roller shell etc.
■ All roller-shells are manufactured using high carbom steels.
■ All roller-shells are surface-hardened up to 58-62HRC
■ Hardening depth is 6-7mm for C50 steel.
■ The heat treatment is characterized by uniform hardening and hardening depth to ensure maximum durabilty.
■ All our products are finished by skilled staff.
■ Roller-shell surface hardening is tested before delievery to ensure premium quality.
Marketing Center: +86-519-6826 6288 /+86-17705145508
Engineering Center: +86-519-6826 6588 /+86-15206145688
E-mail: info@fdsp.com info@fdsp.com
South Factory: No.6 Chenyang Road, Zhongguancun Science & Technology Industrial Park, Liyang, Jiangsu, China
North Factory: No.558 Hongsheng Road, Zhongguancun Science & Technology Industrial Park, Liyang, Jiangsu, China
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