MDS NEW PRODUCT DESIGN – NEW INNOVATION
Features
e MDS mounting is easy to install based on a 2 part single
bolt installation. ere is no requirement for radius or chamfered
installation hole and a steel flange prevents rubber wear at the
bracket interface. e bonded steel snubbing cup limits vertical
movements and prevents excessive strain in rubber. e cup is
encapsulated in rubber to prevent corrosion.
A rubber rim holds the lower mount half in the hole during
assembly.
– Vertical dynamic snubbing +/- 6 mm.
– Horizontal dynamic snubbing +/- 3 mm.
– Static vertical load range 70-200 kg.
– Deflection at max static load 2.5 mm.
– Axial to radial stiffness ratio 1.5:1.
TYPICAL STATIC AXIAL (VERTICAL) STIFFNESS MDS 80/3820
(Assembled in pairs, with upper and lower washers 19-20 mm thick plate, 38 mm dia. hole)
TRELLEXTREME™ type MDS
55 45 65
e MDS mounting is designed to take high dynamic 8
shock loads but to limit mount movements in all directions,
MDS=Multi Directional Snubbing. 6 Compression
In the static working load range, the MDS mounts have linear 4
LOAD-kN
stiffness characteristics allowing easy prediction of mount deflec- 2
tion and isolation performance. (see fig. 1)
0
– Typical applications: Engines and small cabs on off-highway -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6
vehicles. -2
-4
Tension -6
-8
fig. 1 DEFLECTION - mm
MDS MOUNT TYPICAL INSTALLATION
EQUIPMENT
ØD BRACKET
H1
H
ØD1
WASHER
RUBBER RIM
Ød
SUPPORT
E
BRACKET
WASHER
ØC
SECTION VIEW
More product and model information are available upon request.
See below table showing our principal sizes and models. Part listed are a selection of a wider range, details of which are available on request.
Please contact our Off Highway Applications department for further advise.
Dimension (mm) Bolt Max. Bolt Max. Load
Type d D D1 H H1 C E Size Torque Nm kg
MDS 80/3820-45 16,2 80 37,8 40,5 31 38 19/20 M16 240 90
MDS 80/3820-55 16,2 80 37,8 40,5 31 38 19/20 M16 240 140
MDS 80/3820-65 16,2 80 37,8 40,5 31 38 19/20 M16 240 200
MDS 66/4020-45 18,8 66 39,8 38 28,5 40 19/20 M16 240 70
MDS 66/4020-55 18,8 66 39,8 38 28,5 40 19/20 M16 240 120
MDS 66/4020-65 18,8 66 39,8 38 28,5 40 19/20 M16 240 170
Trelleborg Industrial AVS operates a policy of continuous improvement and development. We reserve the right to change design and specification of our products without prior notification or alteration of literature.
16 We will not be held responsible for any danger or damage incurred through improper use or installation.
