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OILOMATIC® STIHL RAPID™ Micro™ Harvester Special (RMHS)

OILOMATIC® STIHL RAPID™ Micro™ Harvester Special (RMHS)
STIHL RAPID™ Micro™ Harvester Special is a significantly reinforced version of the RMH Harvester chain. RMHS is only available in 2.0 mm (.080”) gauge.

Product Description

STIHL RAPID™ Micro™ Harvester Special is a significantly reinforced version of the RMH Harvester chain. RMHS is only available in 2.0 mm (.080") gauge. Like RMH chain, RMHS is designed for use on hydraulic harvester heads only. RMHS chain is a standard-profile, semi-chisel chain made to withstand the tough requirements of professional mechanized timber harvesting – with up to 70% longer service life than conventional harvester chains. The drive links, tie straps, cutters and rivets have all been reinforced considerably. This chain is designed to last longer than competing chains to minimize expensive harvester downtime. It is an extremely durable harvester chain.

Before using STIHL Harvester Saw Chain for the first time on your harvester machine, read this.

Applications: RMHS saw chain is designed for use on hydraulic heads only.

STIHL recommends using low-kickback, green-labeled chain and green-labeled reduced-kickback bars on all powerheads.

Unsure which type of saw chain you need? Download our Saw Chain Selection & Identification Chart for easy reference when replacing your STIHL saw chain.

OILOMATIC® STIHL RAPID™ Micro™ Harvester Specifications
PITCH .404"
GAUGE .080"
CHAIN TYPE Special Harvester
PART SERIES 3620
MARKETING NUMBER 40RMHS
 

Model Features

  • Cutter Heels
    Patented, asymmetrically shaped cutter heels enlarge the running face. This considerably reduces the pressure on the cutter and extends the service life.
  • Cutter Links
    Semi-chisel with slim, straight sided cutter.
  • 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.
  • 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.

Specifications

SAW CHAIN GAUGE 0.080"
1/4" Pitch - Part #3856
.404" Pitch - Part #3620
 

Important Information



This symbol indicates that the product has increased risk of kickback injury and is for use only by persons with extraordinary cutting needs and experience and specialized training for dealing with kickback.


This symbol indicates that the chain is a low kickback chain. STIHL recommends the use of a green-lableled low-kickback chain.

 

WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

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You Will Also Need

For Your Safety

Support

Saw Chain Selection & Identification Chart (PDF)
Harvester Saw Chain Instruction Manual (PDF)
Saw Chain Wear Guide (PDF)
First Time Usage Tips
STIHL OILOMATIC® System of Lubrication
STIHL Limited Warranty
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