HK

PT_hk

A range of mountings designed for high load capacity with relatively large
static deflections. The high loading for a given size is achieved by utilising
the rubber to best advantage in shear and compression. Normally, mountings
are assembled with overload and rebound washers to control and limit movement
of the suspended equipment under shock loads. Centre fixing bolts should
be torque tightened to the recommended values.

Allications include suspensions for:

• Off-road and road vehicle engines

• Vehicle Cabs

• Oil Tanks/Tankers

• Mobile applications

Features

A compact fail safe design, available for a wide range of loadings with
in some cases alternative fixings.

Cutouts in rubber section on various sizes provide different vertical/horizontal
stiffness ratios.

Most sizes can be supplied complete with overload and rebound washers.

Name Length (mm) A2 - Length (mm) Width (mm) B2 - Width (mm) Height (mm) Diameter (mm) Hole Diameter (mm) Durometer - IRH Weight (kg) Plate Thickness (mm) Max Load - Compression (kg) Max Deflection - Compression (mm)

HK60-40

106 82.5 68 48 60 12 40 0.24 3 90 4.5

HK60-50

106 82.5 68 48 60 12 50 0.24 3 115 4.5

HK60-60

106 82.5 68 48 60 12 60 0.24 3 180 4.5

HK60-70

106 82.5 68 48 60 12 70 0.24 3 250 4.5

HK600-40

140 112 121 98 85 103 20 40 1.0 4 940 6

HK600-60

140 112 121 98 85 103 20 60 1.0 4 1700 6