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Image of Metal Isolation Mount V43W-V46W from Vibratec

Metal Isolation Mount V43 – V46 and V43HW – V46HW

All metal mounts for vibration isolation of machine tools with high dynamic forces where damping also is required. The elastic element is made up of a stainless steel wire mesh 18/8 resilient cushion fixed under the locating foot in cast iron with paint protection. Suffix “H” with house and levelling screw.

Product Characteristics

An all metal mounting with a natural frequency of 15-20 Hz within a wide load range. Progressive spring-rate. Designed to absorb high static and dynamic forces.
For compression loads only.

Maximum excitation amplitude: ± 0.4 mm.
Dynamic overloading: 5 g.
Magnification factor (Q): < 4.
Temperature range: -90°C to +300°C.

V43HW-V46HW includes an upper housing, a levelling screw, locking nut and washer.

Product Applications

Vibration isolation of very disturbing machine tools or where a high degree of damping is required: All types of presses, guillotines, bending-and rolling machines. Suspension of rotating machines operating at over 2500 rpm. Can also be used for stabilisation of exhaust pipes.

Installation

  • Raise the machine
  • Place the mounts under the machine and fasten the bolts
  • Lower the machine until it rests on the mounts
  • Level the machine and lock the nuts.

Note 

For greater static loads, multiple elastic element packages are used (consult us for more information). 

Technical Specifications

metal-mount-v43w-v46w-and-v43hw-v46hw-technical-specifications.xlsx

Dimensions

Ref ØA b Weight (kg)
free
V43W 80 31 0.4
V44W 80 31 0.5
V45W 128 36 1.1
V46W 170 43 3.3

Dimensions V43HW-V46HW

Ref ØA B C Weight (kg)
free
V43HW 95 45 M16 x 140 0.9
V44HW 95 45 M16 x 140 1.1
V45HW 155 56 M20 x 160 2.9
V46HW 190 66 M27 x 160 6.5

Load Ranges

Ref. Load range in daN (≈kg)
Static Dynamic
V43W, -HW 50 - 350 1200
V44W, -HW 300 - 1500 4500
V45W, -HW 1000 - 3000 9000
V46W, -HW 2000 - 7000 21000