Mackay Isomount Type 3 high thrust adjuster, M12
Available
Mackay Isomount high thrust height adjuster is the Type 3 adjuster for Isomount isolators, available for mobile applications where thrust is an issue. Recommended height adjusters where precise alignment is required.
It is sold on its own in three sizes, M2000B (M12 thread), M2200B (M16) and M2400B (M20), one for each size of Isomount, and weighs 0.3kg, 0.5kg and 0.7kg. Fitting an inappropriate height adjuster has in the past damaged the centre spindle and caused early failure of the isolator, and care must be taken not to put excessive bending forces on the centre spindle.
Where this product is used
- Mobile applications where thrust is an issue
- Height and alignment adjustment of Isomount isolators using the adjuster and the slotted holes in the mounting base
Features
- High thrust adjuster for mobile applications (Type 3)
- Available separately for each size of Isomount
- Washer is placed hard against the top cap and the adjusting spindle is fully located into the isolator
- Part numbers: M2000B to M2400B
Key specifications
| Specification | Detail |
|---|---|
| Brand | Mackay |
| Product type | Vibration Isolator |
| Part numbers | M2000B to M2400B |
| Thread (D) | M12, M16 and M20 |
| Weight | 0.3kg, 0.5kg and 0.7kg (M12, M16, M20) |
| Dimension E (min to max) | 30 to 40mm, 31 to 41mm, 31 to 41mm |
| Washer thickness (K) | 3mm, 4mm, 4mm |
| Mackay part number | M2000B, M2200B, M2400B |
| Isomount size (generic no.) | Small (M2000), Medium (M2200), Large (M2400) |
| Dimension E, min to max (mm) | 30 to 40, 31 to 41 |
| Washer thickness K (mm) | 3, 4 |
| Weight (kg) | 0.3 to 0.7 |
Choosing the right option
Fit the isolator with the adjuster in its mean position, place the washer hard against the top cap, fully locate the adjusting spindle into the isolator, and use shims or packing pieces under the mounting base if the adjuster does not give enough height. Tighten the centre fixings to the recommended torque (45-50Nm for M12, 100-110Nm for M16, 150-170Nm for M20) and recheck alignment.
Related Mackay products: Mackay Isomount General Purpose Height Adjuster, Mackay Isomount With High Thrust Height Adjuster, Mackay Isomount Isolator Large.
| Option | SKU |
|---|---|
| M12 | A0166409 |
| M16 | A0166410 |
| M20 | A0166411 |
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Mackay Isomount High Thrust Height Adjuster: M12
SKU: A0166409 | Model: M2000B
Mackay M2000B: Isomount High Thrust Height Adjuster, M12 thread, for the small Isomount (generic no. M2000), 0.3kg. Dimension E (min to max): 30 to 40mm.

