Silky Fox Hayauchi 4900 Telescopic Pruning Saw

£272.36 inc. VAT

Part No. 178-39
Blade Length (mm) 390
Teeth Per 30mm 6.5
Closed Length excl. blade (mm) 1860
Length Min (mm) 2350
Length Max (mm) 4900
Weight (g) 2650

In stock

Description

The Hayauchi Pole Saw range of extending telescopic pole saws are widely used by both professional and home users. They have robust aluminium alloy poles that are oval in shape and provide better control over the direction of the blade. This is especially useful in high pruning. It also helps give strength and rigidity to the poles so reducing the chance of the poles bending and breaking.

The telescopic design has two locking systems – a spring loaded locking button and friction clamps which work in tandem to ensure a strong and stable pole extension.

There are three different sizes of Hayauchi Pole Saw:-

  • Hayauchi 1 Ext 3700 with 1 extension pole – range 2.28 – 3.7m.
  • Hayauchi 2 Ext 4900 with 2 extension poles – range 2.35 – 4.9m.
  • Hayauchi 3 Ext 6300 with 3 extension poles – range 2.44 – 6.3m.

The Hayauchi Pole Saw comes with a 390mm curved blade and fairly aggressive teeth ratio of 6.5 teeth per 30mm.

It utilizes the Silky 4-Retsume teeth technology – ideal for the toughest pruning jobs. The blade can be adjusted to two different angles for lower or higher cutting.

The blades have a lower sickle for undercutting bark and removing epicormics with a clean cut to avoid damaging the tree and an upper sickle for cutting vines – these sickles also help prevent the blade slipping off the limb.

The blade comes with a protective black rigid guard for extra protection. The base pole includes a pole end shock absorber to help protect the pole when resting on the ground.

Hayauchi blades can be re-sharpened with a feather edged file and all parts are replaceable.

The Sintung Lopper has been specifically designed to be attached to the top of the Hayauchi Pole Saw. Simply remove the blade head and replace with the Sintung Lopper attachment.

Four Rows of Teeth

Teeth are set in such a way that there appears to be 4 rows of them. These are rough cutting hand saws for heavier tasks. They can rip-cut, cross-cut and slant-cut.

Sharpenable

Because impulse-hardening is not applied, the blades marked with this symbol can be sharpened with a file.

Hard Chrome Plating

Hard chrome plating produces an exceedingly hard, durable surface. The blades are resistant to rust and the effects of resin. They are finely or mirror polished and wipe clean easily.

Rubber Handle

Almost all Silky saws have rubber compound elastomer handles, either inserted or vulcanised to ABS plastic or steel. Rubber handles are more comfortable to hold, reduce vibration and offer superior grip in the cold and wet.

FPA - Approved in Germany

Additional information
Weight 2.7 kg
Brand

How To Use

How To Use

Silky Saws are traditional Japanese pruning saws and as such are designed to cut on the pull stroke. The blade will be under tension on the cutting stroke and will not be able to bow.

Let the saw do the work.

Never force the blade on the push stroke as you will be pushing against the direction of the teeth. Carefully take the pressure off the blade in order to release the saw.

Generally you should experience fewer vibrations and use less effort enabling longer work and improved productivity.

The saw should be stored in the closed position and cleaned of any debris/dirt to ensure a smooth opening operation. Ideally the blade should be cleaned with a solvent being careful to keep it away from the handle – this will help prolong its useful life. Store away from moisture.

WARNING. NEVER CUT DIRECTLY ABOVE YOUR HEAD. Always consider where the falling branches will land on the ground. We strongly recommend the use of protective hard hats and glasses.

WARNING. Silky Saws are extremely sharp so please be careful when using and keep away from children.

MANUFACTURER WARNING. Incorrect use of a Silky Saw may cause injury. Silky, its affiliates, subsidiaries, importers, distributors and dealers are not responsible for and shall not be liable for any fatality, injury, loss, or damage resulting from the use of its products.

Technical

Technical

Silky Saws are manufactured from SK-4 carbon steel and cut out by a laser. The teeth are designed with no set which means they are formed inside the width of the blade – this reduces friction and enables a cleaner, faster and easier cut. Many other saws have teeth formed to project outside the width of the blade requiring much greater effort when sawing.

There are 4 razor sharp cutting angles on the inside of each tooth. Silky call this ‘Mirai-Me’ and it enables the blade to cut smoothly through the branch, significantly reducing splintering and producing a very fine, smooth cut. The super fine cut destroys up to 50% less wood cells allowing the tree to heal faster and reduces the risk of disease.

The manufacturing process also uses the technique of high-frequency electro-impulse hardening during which the teeth are heated and hardened. Importantly, only the teeth are hardened, not the rest of the blade. Thus the blade retains its original flexibility whilst the teeth have a life which is up to 3 times longer than that on standard saws.

The blades are also chrome plated which helps protect against rust and sap as well as providing additional strength. This helps extend the life of the blade.

Almost all Silky saws are fitted with a specially designed rubber ‘Gom’ handle which reduces vibration and improves grip, reducing the danger of slipping in wet conditions.

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Shipping & Delivery

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