Four Bearing Vibrating Screens Technical Specifications

Vibrating Screens Technical Specifications

Zenith offers the F-Class as the number 1 vibrating screen for applications requiring a maximum amount of continuity, loadjaw crusher 600 900 second hand for sale price independency and minimal force transmission. It truly is designed and constructed to be a rugged, dependable vibrating screen with many built-in characteristics that are considered extras by other producers.

The circle-throw motion in the vibrating machine is created by way of a double eccentric, counterbalanced shaft that is certainly based on 4 high overall performance, double spherical roller bearings. The motion of the F-Class machine is really that it truly is dynamically balanced whatsoever operating speeds. For max versatility the F-Class provides one, two, or three screen decks. These decks are accessible in widths from 3 to eight feet as well as in lengths up to twenty-four feet. The F-Class Series gives quickly, precise sizing of practically any material ranging in cut size from 0.15 in to 9.76 in.

Design Tools

The F-Class is modeled in 3D environment before production. Employing a 3D CAD program, the engineer creates a geometrically precise, unambiguous, digital item model that's utilized all through item improvement, manufacturing and assembly.

Interacting with 3D model speeds up style, encourages innovation and identifies errors. It enables engineers to visually evaluate interference amongst components, difficult geometric attributes, required tolerances, mechanism motion and assembly structure because the product evolves. Additional, the virtual prototype enables concurrent collaboration among engineering, manufacturing and consumers.

Features

• Drive System: Circle throw developed by double eccentric, counterbalanced shaft assembly


• Drive Transmission: V-Belts and pulleys


• Drive Unit: Electric Motor


• Width: three to 8 feet


• Length: Up to 24 feet


• Decks: One to Three


• Inclination: 10 to 25 degrees


• Operating Speeds: 750 to 1050 RPM


• Alloy steel shaft ground to precision tolerances


• Heavy-duty, high performance, self-aligning spherical roller screen bearings with inner races fitted for the shaft and outer races mounted in the cast ductile iron bearing housing


• "Loose-on-the-shaft" bearings give straightforward installation, replacement, and equal load distribution


• Labyrinth seals avoid grit or foreign matter from reaching the bearings


• Steel counterweighted wheels with calculated weights for proper balancing


• Seamless steel tube shaft casing with certain tube heads to make sure solid construction and protection for shaft assembly


• HUCK™ -Bolted Screen Body design for added strength and rigidity under all operating conditions


• Stover nuts used in shaft assembly and screen section tensioning for strong secure connections and effortless maintenance


• Unique style angle box tension system


• 3-bend tension rails to engage hooked edges of the side tensioned screen sections


• Shaft driven from proper or left side


• Teflon coated inner bearing race to get rid of end shaft greasing


• Screen support frames are offered with replaceable rubber buffer strips which contribute to longer screen life (obtainable in common rubber and silicone rubber)


• Cambered deck building permitting appropriate screen tensioning


• Wheel guards and drive guards provide protection from rotating parts

Side Plate

• high strength carbon steel (ASTM A-36)


• high rigidity as a result of formed 90°bend at best and 45° bend at bottom of side plate


• body brackets work as stiffeners inside the mounting region of the screen


• entire assembly is integrated through very durable Zenith bolt construction


• area about the shaft assembly is reinforced using a reinforcing plate tying together along side it plate, screen panel and shaft assembly

Base Frame

• high strength carbon steel (ASTM A-36)


• heavy tubular members welded together to resist racking


• designed to have sufficient strength and stiffness to help the screen body thereby eliminating the want for a continuous structural beam below the bottom frame


• motor assistance bolted to side of major beam of base frame may be mounted for either proper or left side drive


• sliding motor assistance base to facilitate suitable tensioning in the V-belts