Why GTEK VSI Parts?
Geniune Alternative Wear Parts
VSI parts made by GTEK
GTEK guarantees 100% part adaptability, whether for OEM replacement parts or custom products. Common models we can support are: Metso Barmac Series, Sandvik CV Series, Trio TV Series, Terex Canica Series...
Common supporting ranges:
- Metso Barmac Fully Dressed Rotor: 500, 690DTR, 840STD, 840DTR, 990STD, 990DTR and the RC new orange series rotors;
- Sandvik CV Fully Dressed Rotor: 73EP, 73LP, 85HP;
- Canica Enclosed Rotor and Impeller Table;
- Trio TV Fully Dressed Rotor;
- For rotors from other models or brands, please contact us for confirming or customization.
More than Rotors
GTEK can provide more than just wear parts and fasteners. But also the spare parts for the complete crushing unit, such as: main shaft assembly, feed kit assembly, tapered sleeve, bearings, seals, etc.
Check out more VSI parts we have delivered in our online shop.
Metso Barmac Series VSI Parts
Barmac B-Series VSI crushers have many different wear parts inside the Rotor. Including:
- Rotor Tips, Back-up Tips, Tip / Cavity Wear Plates to protect all areas of the exit ports
- Upper and Lower internal wear plates to protect the inner body of the rotor
- Internal distributor plate to receive initial entry impact and distribute the material to each port
- Feed Tube and Feed Eye Ring to guide the material centrally into the rotor
- Internal Trail plates to maintain rotor stone beds formed during operation
The wear parts that are worn the most inside the rotor are the Distributor plate, Rotor Tips, Lower wear plates and Feed tube. This happens because these parts have direct contact with the feed material at all times as it passes through the rotor.
Distributor Plate
The distributor plate is the wear part that receives the most impact wear(material feeding), and will normally wear out the fastest in standard applications. There is only 1 distributor plate in each dressed rotor.
Rotor Tip
The Rotor tips are the last thing to touch the feed material as it exits the rotor. They can have a Tungsten insert that improves wear life. We often use the life of the tips as a reference point for the other rotor wear parts.
Upper and Lower Wear Plates
These wear plates are designed to protect the upper and lower faces of the inside of the rotor from the feed material as it passes through the rotor (the material build-up protects the sides).
Back-up Tips
The back-up tip is designed to protect the rotor if and when a rotor tip gets broken or worn out. When this happens the Tungsten insert in the rotor tip has split and is now letting feed material run against the Tungsten insert of the back-up tip.
Tip / Cavity Wear Plates
Tip / Cavity Wear plates are designed to protect the outside edges of the rotor against excited particles in the crushing chamber. As the rotor spins, it impacts against particles that have rebounded from the chamber build-up after their initial exit from the rotor.
Trail Plates
The Trail plates are designed to hold in the material build-up inside the rotor behind the rotor tips. They can be the least expensive wear part in a rotor, but as they are responsible for keeping the build-up in place, they are very important.
Feed Tube
The Feed tube is subject to high abrasive wear as all of the feed material going through the rotor will pass through it. The Feed tube is secured into the Spider assembly of the crusher using a clamp plate and spring handle.
Feed Eye Ring
The Feed eye ring is subject to minimal wear in normal operating conditions, and in some rotors can be turned 3 times to maximise wear life. The Feed eye ring is secured to the feed opening of the rotor either with bolts or by dropping into slots and rotating to lock.
Top and Bottom Wear Plates
The Top and Bottom wear plate are designed to protect the top and bottom outside surfaces of the rotor. The top surface can get worn when the feed tube and feed eye ring are worn letting material though the gap created in the rotor feed opening. The bottom surface can get worn when material build-up in the crusher base becomes excessive and starts pushing upwards against the rotor.
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For more information about any of our services, don’t hesitate to get in touch. Our team is always happy to provide information about our quality crusher spare parts. To speed up your transaction, be sure to quote the OEM part number of your required parts.