Mackay Impact buffers, static x buffing load 1300 x 6000
Available
A rubber block on a flat rectangular plate with four mounting holes. Each part is rated by a static load and a buffing load, with a deflection for each. Available as two variants. The MA5921455 has a static load of 1300kg and a buffing load of 6000kg on a 250 x 120mm plate; the MA5921055 has a static load of 2250kg and a buffing load of 10000kg on a 300 x 150mm plate.
Where this product is used
- Impact buffers
- Rated for a static load and a buffing load, each with its own deflection
Features
- Static load of 1300kg or 2250kg, depending on the part
- Buffing load of 6000kg or 10000kg, depending on the part
- Four mounting holes on a rectangular base plate
- Height (A): 70mm or 80mm
Key specifications
| Specification | Detail |
|---|---|
| Brand | Mackay |
| Product type | Vibration Isolator |
| Static load | 1300kg or 2250kg |
| Buffing load | 6000kg or 10000kg |
| Height (A) | 70mm or 80mm |
| Plate length (B) | 250mm or 300mm |
| Weight | 3.4kg or 7.1kg |
| Mackay part number | MA5921455, MA5921055 |
| Static load (kg) | 1300, 2250 |
| DEF (mm) | 9, 10 |
| Buffing load (kg) | 6000, 10000 |
| Height A (mm) | 70, 80 |
| Plate B x C (mm) | 250 x 120, 300 x 150 |
| Hole diameter D (mm) | 15, 17 |
| Hole spacing H (mm) | 60, 80 |
| Weight (kg) | 3.4, 7.1 |
Choosing the right option
Work out which rating matches your duty, static load or buffing load, then pick the part whose rating covers it. Check the plate (B x C), hole diameter (D) and hole spacing (H) against your fixing points. All properties are nominal.
Related Mackay products: Mackay Rubber Buffer Vibration Isolator 120 x 1000kg (Static x Buffing Load), Mackay M176 Bonded Buffer 127 x 44 x 73mm 200kg.
| Option | SKU |
|---|---|
| 1300 x 6000 | A0210127 |
| 2250 x 10000 | A0210128 |
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Mackay Impact Buffer Vibration Isolator: 1300 x 6000
SKU: A0210127 | Model: MA5921455
Mackay MA5921455: impact buffer, 250 x 120mm plate, 1300kg static load at 9mm, 6000kg buffing load at 24mm. Height (A): 70mm.

