Shear blades - Import export

This how each cut is made Sheet metal is available in a very wide range of materials and alloys. The criterion for machining is a given toughness and strength to make the metal sheets deformable. A part of sheet metal machining is separation by shearing, in which the sheets are divided by two shearing knives. For over 40 years, we have supplied shearing knives in lengths up to 4,190 mm in qualities and hardnesses specially matched to the purpose for the corresponding machines. By using peripheral grinding machines, we can comply with the tightest form and position tolerances, which is why so many machine manufacturers rely on the quality of our shearing knives.

Market leader with OEM quality In principle, metals can be melted on numerous occasions and reworked. This is, therefore, conventional recycling, , as a new product with similar properties and of identical quality comes from a starter material. In addition to hammer axes, the scrap shearing knives used in this industry are in our product range. Since the beginning of scrap recycling, our clients have relied on our highly accurate and extremely robust shearing knives and, even today, we are, with our 100 years of experience, a market leader in this sector. You find our Webshop https//shop.buchholzgruppe.eu/shop/

Trimmed for peak performance The construction industry is booming – and this has been the case for decades and all across the world. The need for new buildings, bridges and general infrastructure is constantly increasing. In terms of modern urban development, the demolition of buildings that are no longer up to date is part of everyday life. The stress on the tools used for this is easy to imagine. Demolition shears are used, for example, to cut angle iron or wire mesh, or to cut concrete ribs and steel rods. Our shearing knives or shear blades for mobile demolition shears are designed exactly for these massive stresses and have been used for many years on construction sites all over the world.

With 2,5 degree cutting angle for clean, burrfree edges With adjustable blade clearance for a most precise cut at any thickness Very precise blades made of special steel High operating safety through material guide at entrance and protective cover Springactuated hold down clamp (from 250 mm stock width) Top/bottom dead center control to monitor blade position Counter control

Rotary shear knives made from tool and PM steels in the highest OEM quality with a hardness of up to 60 HRc. CNCcontrolled machines guarantee you tight and consistent form and position tolerance for the knives. Inquire now.

Costconscious use of resources Every year in Germany, several million refrigeratorsare disposed of . With this enormous volume, refrigerators are certainly counted among the most important recycling products. After removing the chlorofluorocarbons, in a second step the housings are broken down into their individual components – iron, aluminium, copper and plastics. These are then made available again to industry as secondary raw materials. We equip our clients with extremely tough and hardwearing shredder disks and thus contribute to costconscious handling of resources.

Recycling made easy Our machine knives, of uncompromising quality, have been used for decades in recycling for tyre crushing. Even when separating rubber and spring steel, they have been proven in practice day by day. Whether shredder knives, spacers, scrapers or sealing gaskets, shredder teeth for multipleshaft shredders, rotary and stator knives for granulators or machine knives for guillotines Our complete range of products also covers the most demanding challenges in recycling.

Market leader with OEM quality In principle, metals can be melted on numerous occasions and reworked. This is, therefore, conventional recycling, , as a new product with similar properties and of identical quality comes from a starter material. In addition to hammer axes, the scrap shearing knives used in this industry are in our product range. Since the beginning of scrap recycling, our clients have relied on our highly accurate and extremely robust shearing knives and, even today, we are, with our 100 years of experience, a market leader in this sector. You find our Webshop https//shop.buchholzgruppe.eu/shop We also supply you the necessary machine parts (knife seat and knife holder) for the overhaul of your shear.

The vertical thin film dryer consists of a cylindrical, vertically arranged body with heating jacket and a rotor inside. The rotor is equipped with rows of pendulum blades all over the length of the dryer. The hinged blades spread the wet feed product in a thin product layer over the heated wall and mix the product layer material intensively. Therefore the volatile components evaporate continuously from the product layer with high evaporation rates. The hinged blades are designed with a minimum gap to prevent fouling of the heating surface by product, but are never in contact with the heated wall. The product enters the dryer at its top. The evaporation starts after heating to the boiling point. In the slurry zone first solids are formed and with advancing evaporation of the volatiles and continued shearing by the hinged blades the paste breaks up to powder. The final solid product is discharged by gravity at the bottom of the dryer via a suitable air lock.