Home / Montabert / OEM 86673027 MONTABERT HC110 866 730 27 导向环 HC109 液压凿岩机 巨型钻机
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OEM 86673027 MONTABERT HC110 866 730 27 导向环 HC109 液压凿岩机 巨型钻机

Keep your Montabert HC109/HC110 drifter running straight

The Montabert 86673027 guide ring is the same part that came in your HC109 or HC110 drifter from the factory. It sits in the front end and keeps the shank adapter aligned, preventing slop that leads to premature wear on seals and bushings. If you're seeing scoring or leakage up front, this is often the fix. We keep these in stock, so you're not waiting on a backorder when a rig is down.

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OEM 86673027 MONTABERT HC110 866 730 27 导向环 HC109 液压凿岩机 巨型钻机
#370
Highlights
Key Advantages
  • Stamped with Montabert part number 86673027 — dimensions match the original
  • Fits both HC109 and HC110 hydraulic drifters without modification
  • Hardened steel body stands up to abrasive slurry and high-frequency impact
  • Restores proper alignment, cutting wear on adjacent seals and front guide
  • In stock, ships same day if ordered before 2 PM
Use Cases
Applications
  • Underground jumbos running Montabert HC109/HC110 drifters
  • Surface long-hole drills in mining and quarrying
  • Tunneling rigs where front-end wear is common in hard rock
  • Preventive maintenance during scheduled drifter rebuilds
  • Replacing a scored or out-of-spec guide ring to stop oil leaks
Specs
Technical Specifications
BrandMontabert
Part Number86673027
DescriptionGuide Ring
Compatible ModelsHC109, HC110 Hydraulic Drifters
MaterialHardened steel
Stock StatusIn stock
Details
Detailed Description
品牌：Montabert
零件号：86673027
描述：导向环
用途：Hc 109 , Hc 110
有库存


品牌：Montabert
零件号：86511490
描述：导向环
用途：Hc 109


MONTABERT - HC 110
FAQ
FAQ
How do I know this guide ring is right for my drifter?
Check the part number on your existing ring or in the parts manual. If it's 86673027, this is the one. It's also listed for HC109 and HC110 models.
Is this an aftermarket copy or made by Montabert?
It's genuine Montabert. We source directly from their distribution network, so you get the exact metallurgy and tolerances as the original.
What are the signs that my guide ring needs replacing?
Look for uneven wear on the front guide, increased side play in the shank, or hydraulic oil leaking from the front end. If clearance exceeds manufacturer limits, swap it before it takes out the seals.
Can I install this guide ring myself?
If you have the drifter service tools and follow the Montabert rebuild manual, yes. Otherwise, we can recommend a local drifter shop that does these overhauls regularly.
Do you also stock the matching front guide and seals?
Yes, we carry the full front-end wear kit for HC109/HC110. Ask for a quote and we'll bundle everything you need.
Stock
Check Stock & Get a Quote
Order the Montabert 86673027 guide ring online or request a quote. We ship same day from stock.
Send Inquiry
参考编号零件号描述
086723921钩形扳手
1086727518前导向套
2086725405快换喷嘴
4086667979螺钉