2021 STIHL Specialty Saw Chains OILOMATIC® RAPID™ Micro™ Harvester Special (RMHS)
The STIHL MS 171 is part of the lightweight generation of STIHL chainsaws with reduced emission technology a significant benefit for users because it saves fuel even as it cuts exhaust emissions. The MS 171 also has the STIHL pre-separation air filter, which can extend filter life up to five times over previous models.
- 14 PM:6.35
- 38 PMN:9.32
- 14 38 PM:6.35 9.32
- 325:8.25
- 404:10.26
- GAUGE:.080"
- PART SERIES:3620
- MARKETING NUMBER:40RMHS
- SAW CHAIN GAUGE 0080:.404" Pitch - Part #3620
- Chain Type:Special Harvester
- Pitch:.404"
- Features:Cutter Links Semi-chisel with slim, straight sided cutter. Cutter Heels Patented, asymmetrically shaped cutter heels enlarge the running face. This considerably reduces the pressure on the cutter and extends the service life. Tie Straps Asymmetrically shaped running faces increase the wear surface. This considerably reduces the pressure on the tie straps and extends the service life of the chain. Drive Links The drive links are reinforced around the rivet holes (A). The part of the drive link (B) which runs in the guide bar groove is recessed thickness of the drive link equals 0.080. STIHL OILOMATIC® System The patented OILOMATIC® system found on STIHL saw chains is an exclusive selling feature. This is a specially engineered groove designed to channel oil to the critical wear areas. This superior lubrication feature gives the customer extended chain life with lowered tendency for stretching. A further development of the OILOMATIC® system is the oil reservoir next to the OILOMATIC® channel. These reservoirs fill up with oil when the drive links pass the guide bar™s inlet hole and are emptied by the centrifugal force acting at the bar nose. This provides more oil for distribution to the chain, groove and rails and protects against premature wear. Simply put, it brings the oil to where it is needed. Available on all STIHL saw chains.
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- Manufacturer Type:Specialty Saw Chains