In Stock
SKU: 866 116 39
Montabert 866 116 39 Stop Piston
Stop Piston, part 866 116 39, for Montabert drilling equipment is supplied by Stalroc Industrial with precise compatibility and reliable worldwide delivery.
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public We Ship This Part Worldwide
Exported from Türkiye to mining, tunnelling and quarrying sites on six continents by air and sea freight, on EXW, FOB, CIF, CPT or DAP terms.
- schedule Dispatch in 1-5 working days
- box Air freight & sea freight
- verified Full export documentation
- check_circle 14-day return policy
build_circle Product Details
The stop piston, part 866 116 39, arrests the working piston's travel at the end of its stroke in a Montabert breaker, absorbing the impact of that arrest on every cycle rather than transmitting it onward the way the main piston does. Because it takes that shock directly and repeatedly, it wears from a different mechanism than the piston it stops, and the two are not a reliable guide to each other's condition.
A stop piston that has lost material at its stopping face lets the main piston travel slightly further than designed, which shows up as harsher operation before it shows up as a measurable fault. Stalroc quotes this Montabert reference by part number and exports worldwide to mining, quarrying, and drilling contractors.
| Specification / Parameter | Value |
|---|---|
| Brand | Montabert |
| Product Name | Stop Piston |
| Part Number | 866 116 39 |
| Category | Montabert |
| Availability | In Stock |
Need detailed drawings, dimensions or material certificates? Contact our engineering team for the full datasheet.
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