Oleo-Mac GS-651 Professional Petrol Chainsaw

Special Price £599.00 Regular Price £689.00
In stock
Only 1 left

The New for 2019 20" Professional Oleo-Mac GS 651 petrol chainsaw for landscaping, heavy duty and Pro use. 

  • 4.7 Hp 63.4 cc Two Stroke Engine

  • 20" Oregon bar & chain

  • Automatic oil pump, adjustable, zero flow rate at idle speed

Bar Length
50cm - 20"

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Product Description

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Product Description Customer Reviews Delivery Information

Top of the range Oleo-Mac GS 651 petrol chainsaw from Italy's number one quality brand.

All the quality and features you need in a heavy duty use chainsaw are here in the GS 651. It has a 4.7 horse power 63.4 cc two stroke petrol engine with lots of torque for controlled power deliver. A petrol / oil ratio of 50:1 and large air filter keep the engine running at optimum power for long periods of use. A decompression valve helps with easy pull starting. 

The ever reliable Oregon .3/8 x .058" saw chain and 20" bar give  clean and accurate cutting through tree felling, logging and cutting limbs. The chain lubrication is by a aluminium oil pump which is adjustable for flow and also has a zero flow rate on tick over save oil consumption. A side chain tensioner enables quick adjustment of the chain.

Full anti vibration mounting and the ergonomic handle make for comfortable use.

If you need a c;lass leading reliable saw for the most demanding work the Oleo-Mac GS 651 is the one. You will not be disappointing

• Professional Emak 2-stroke engine of 63.4 cc / 4.7 HP (EURO 5): - 3 piece forged steel crankshaft - machined and balanced - diamond-machined aluminium piston with 2 rings, forged connecting rod, 2 roller bearings - Nickel-plated cylinder, - metal crankcase, all guaranteeing high performance, mechanical strength and long-term durability.

• Carburettor bracket with 4 anti-vibration mounts guarantees stable fuel burn under all operating conditions, and longer life of carburettor.

• Large nylon filter, labyrinth air prefiltering system with optimum filtering action, ideal for heavily dust-laden environments.

• Digital coil, flywheel with new fin geometry and starter housing of new design with large air intake slots: engine guaranteed to run more smoothly with cooling rendered more efficient, at whatever speed, even in difficult climatic conditions (high temperatures)

• “INBOARD” clutch with drum and brake belt built into the crankcase: prevents ingress of foreign matter between the centrifugal weights ensuring consistently perfect operation, facilitates disassembly of the chain guard and simplifies cleaning and/or routine maintenance.

Horsepower & Watts
4.7 HP - 3.5 kW
Engine Size
64.3 cc Two Stroke 50:1 petrol oil ratio
Engine Type
Petrol Engine Two Stroke
Petrol Oil Mixture Ratio
Bar Length
50cm - 20"
Chain Pitch
User Type
Land Owner & Professional
Machine Weight
Dry weight without bar and chain 6.5 Kg
Homeowner Warranty
2 Year Homeowner Warranty Subject to an annual service
Professional Warranty
1 Year warranty
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