Vibro-Leveler 

Vibro-Leveler Machine Mounts

The Bushings Inc. Vibro-Leveler is a dual purpose, rubber-in-shear machine mount that suppresses the transmission of vibration and noise, and allows precision leveling of your machines.

VIBRO-LEVELER MOUNTS:

  • Protect industrial machinery and buildings from the potentially damaging effects of vibration and shock
  • Install quickly and easily
  • Require no special parts or maintenance
  • Provide precision leveling capability
  • Fail safe design
  • Environmentally friendly – Plated with RoHS compliant Zinc Trivalent coating
  • Reduce workshop fatigue related to noise, vibration, and shock
  • Come complete, require no tapping or fitting

Simple in design, and rugged in construction, each Vibro-Leveler has an inner cylinder with attached stud, which is insulated from the outer shell by a wall of mechanically bonded rubber.

SAFE AND SMOOTH OPERATION

Nine shelf-standard sizes can meet your specific requirements. Available in capacities from 10 to 1,000 pounds, Vibro-levelers provide an ample safety margin.  Even when overloaded to destruction, they only permit a drop of less than one-half inch.

Bushings, Inc. recommends Vibro-Levelers both for new and existing machines.  Typical applications include printing equipment, enclosure systems, blowers, compressors, punch presses, vacuum pumps, hydraulic presses, jig borers, screw machines, snag grinders, offset press systems, and testing equipment.

INSTALLATION

Usually, Vibro-Leveler are installed under a machine. Simply raise or tilt the machine to allow a “Vibro-Leveler” to be slipped under the base.  Insert its stud into the hold-down bolthole in the base of the machine. To level the machine, adjust the lower nut upwards to hold the machine on an even plane, then lock the upper nut down to hold the machine in position.  The Vibro-Levelers come complete including the leveling and locking nuts; no fitting, cutting, or threading of any kind is required. Where the machine must be kept at or near its original level, brackets are either bolted or welded to the side of the base. Ordinary structural brackets are ideal for this.  Though seldom required, hold down boltholes in the base of each mount permits securing to the floor.

While a typical installation requires four Vibro-Levelers, any number may be used to accommodate machinery requiring more (or fewer) points of suspension.  Once the total weight of the machine is established, refer to the accompanying specification table to determine the correct mounting number(s) based on their weight bearing capacities.  The combined capacity of the number of mountings should equal or exceed the total weight of the machine to be supported. For example, if the machine weighs a total of 700 lbs. and mounts are to be positioned in a four point suspension pattern, each point supports 175 lbs., and four 200 lb. Vibro-Levelers (mounting number 3200) should be used.

If the machine to be supported is not symmetrical so that there would be considerably more weight on one end than the other, the mountings on the heavier end must be of correspondingly greater capacity.

 A  B  C  D  E  F  G  H  I  J
 Mount Number
Load Capacity of Each Mounting (lbs)
Shipping Weight Each
Average Deflection Under Rated Load
Height Floor To Top of Nut Min. Ht Above Floor
Height (O.A) Mount Inc’l Stud
Height of Stud Above Lower Nut
∅ Stud
∅ Housing
Bolt Hole Centers
∅ Base
Flange Height
∅ Bolt Holes in Base
Height of Body Above Flange
3010 10 5 oz. 0.0625″ 1 1/8″ 2 1/8″ 1″  5/16″ 1 1/4″ 1 7/8″ 2 1/2″ 11/64″ 1/4″ 9/16″
3025 25 7 oz. 0.0625″ 1 5/8″ 2 3/4″ 1″ 3/8″ 1 1/4″ 1 7/8″ 2 1/2″ 11/64″ 1/4″ 1″
3050 50 7 oz. 0.0625″ 1 5/8″ 2 3/4″ 1″ 3/8″ 1 1/4″ 1 7/8″ 2 1/2″ 11/64″ 1/4″ 1″
3100 100 10 oz. 0.0625″ 1 3/4″ 3″ 1 1/8″ 3/8″ 1 1/2″ 2 7/16″ 3″ 11/64″ 5/16″ 1 1/8″
3200 200 1lb 6 oz. 0.0625″ 2 1/4″ 3 3/4″ 1 3/8″ 1/2″ 1 7/8″ 2 3/4″ 3 1/2″ 3/16″  3/8″ 1 1/2″
3300 300 1lb 14 oz. 0.0625″ 2 3/4″ 4 3/4″ 2″ 1/2″ 2″ 3″ 4″ 3/16″ 3/8″ 2″
3500 500 1lb 10 oz. 0.0625″ 3 1/2″ 6″ 2 1/2″ 1/2″ 2 1/8″ 3 1/2″ 4 1/2″ 3/16″ 3/8″  2 3/4″
3750 750 9lbs 0.0625″ 5″ 8 5/8″ 4″ 1″ 4 1/2″ 6 1/2″ 7 3/4″ 3/8″ 5/8″ 3″
4000 1000 9lbs 0.0625″ 5″ 8 5/8″ 4″ 1″ 4 1/2″ 6 1/2″ 7 3/4″ 3/8″ 5/8″ 3″