Field maintenance and repair service, Video technical support, Field installation, commissioning and training, Online support
Key Selling Points:
hollow or peripheral drilled
manually or motorized
chilled cast iron
oil or steam
as per customer requested
100 Set/Sets per Year Brand new top quality rubber mixing mill
Packaging & Delivery
film covered and fixed in container for High performance China supplier Silicone rubber opening mill machine.
High performance China supplier Silicone rubber opening mill machine
Main motor power(kw)
Reducer speed box
Type of drive
Two rigid pillars with removable tops carry the rolls, which are placed either in friction/bush bearings or high quality anti-friction roller bearings. Roller bearings are pretty much standard nowadays, as they allow for 20 – 30 % in power-savings. A lubrication system is no longer required.
Roll nip setting
Adjustment of the front roll used to be made by hand (manual by ratchet) or later motorized by worm gear.
Nowadays hydraulic pistons adjust the rolls and also protect rolls from high forces that can build up in between the rolls (roll safety). They also open roll gap immediately when pushing the safety bar in front or back in case of emergency (required by European Safety standards CE).
A mixing mill has 2 horizontal rolls set up back to back. They are made of ground chilled cast iron, with surface hardness ranging from 475 – 520 HV (Vickers hardness) up to 520 – 580 HV (or 68 - 72 HSD)