top of page



Quick Overview

Designed for heavy and prolonged work in the most demanding conditions. See the product features below for more. GS651


Product Description

Designed for heavy and prolonged work in the most demanding conditions. GS651

Product Features


  • Casing in aluminium guarantee maximum resistance to stresses and ensures steady efficiency even with long chain bars.
  • Generously proportioned filtration surface affords optimum engine protection even in heavily dust laden environments, prolonging useful life.
  • Special cylinders and pistons with two rings designed to withstand intensive and prolonged use over time.
  • Incorporates on board clutch with drum and brake belt built into the crankcase. This prevents ingress of foreign matter between the centrifugal weights, ensuring consistently perfect operation and facilitating disassembly of the chain guard.
  • Equipped with anti-vibration system using two spring dampers and four rubber stops, significantly isolating the operator from engine vibration for greater comfort during use.
  • Equipped with multifunction lever (choke/ start/ stop controls integrated in a single conveniently located lever to simplify starting and switching off the machine), decompressor and side chain tensioner.



Photos are for illustration proposes only. Prices include VAT, exclude any dealer installation and/or freight charges. Freight is ex-Ballydooley, Roscommon Co Roscommon F42DD74. JF Hanley Groundcare reserves the right to change recommended price, design and/or specifications without notice. Errors and omissions excepted.

OLEO-MAC GS 651 Chainsaw

Sales Tax Included
  • *Please Note while we normally stock this item, due to the different options available the exact spec or model you wish to order may not always be in stock.

    If we receive an order we will immediately contact you to inform you if the item is available for immediate dispatch or if it needs to be ordered into stock before it can be dispatched. We will have contacted our supplier and will be able to advise of the best possible date.

    If this lead time is not acceptable for you we will refund your payment immediately.

  • Technical Data


    Displacement 4.7 HP - 3.5 kW/63.4 cm3
    Weight 6.3KG
    Bar length 46-51-61-71-76cm/ 18" - 20" - 24" - 28" - 30"
    Chain (pitch x gauge) 3/8" x 0.58"
    Oil pump Automatic/ adjustable
    Oil/ fuel tank capacity 0.45 L/ 0.80 L
    Oil/ fuel tank capacity 0.45 L/ 0.80 L

Send us a message to enquire about this product

Thanks for submitting!