How to locate a Hedge Trimmer
In the 1970s, selecting hedge trimmer on offer was simple.
Should you be your house user and you also planned to keep power over your privet hedge, you obtained a Black & Decker electric trimmer having a long lead.
On the other hand had you been an expert groundsman doing heavier work and quite often operating in a park well from any power, you selected one of the early 2-stroke petrol-engined machines through the likes of McCulloch.
Nowadays, your selection is far greater. How will you decide which type of machine to acquire, and what are the differences between brands?
With regards to types, you might have three choices.
Cordless
Here is the newest segment of the market and in all likelihood the fastest-growing. The revolution in battery technology, spurred on by automotive research, has taken us new types like Nickel Cadmium and especially Lithium Ion, who have lower weight, quicker charging, longer life and greater power than any other time, so that a new selection of machines is now effectively powered by these means.
Most cordless trimmer motors run on 18 volt batteries, but at the top end brands like Bosch and Makita offer really powerful 36V models. The cordless trimmers give you a range of usable time from 30 to 55 minutes. Charging often takes 3 hours but some models with all the latest fast chargers and Li-ion batteries are achieving sub-1 hour times: limited Bosch model claims just 45 minutes.
Although battery hedge trimmers are usually employed for light duties, some offer wider cutter gaps (of some 15mm in lieu of 10mm) that are normally more connected with powerful machines. In association with a strong motor, this gives mature hedges and shrubs with medium diameter stalks to get cut without jamming the equipment.
The specialist short-cutter shrub cutting trimmers / garden shears are generally cordless devices and power supply is perfect for this application.
Corded
Machines with cables attached ever have an Achilles heel in comparison with their battery brothers, but if the work that you just mean to do is likely to be the fingertips of an heavy-duty cable extension then you can elect for your traditional mains-powered hedge trimmer.
With 240 volts and much greater torque, these trimmers can manage rougher treatment. They are also lighter to support, devoid of to hold an electric battery: a normal sub-18″ cutter-length machine is between 2 and three kg compared to 4 kg or even more with an equivalent cordless.
This permits greater tooth spacing – from 16mm on smaller machines to as great as 34mm around the biggest Bosch machines, which permits small trees to get pruned. Hand in hand using this type of could be the greater cutter bar length that can be offered: there is a range of sizes up to 750mm / 29.5″
Look into the duration of cord supplied with a device – many have 10 metres however, many supply 12 metres. If utilizing an extension, makes it a 13 amp one using a thermal cutout. And constantly purchase an RCD breaker to safeguard yourself against any accidental cable cutting.
Petrol
Petrol power (or gas power for individuals readers) is still popular as it provides the same go-anywhere capability as cordless electric, in addition to the capability to continue working if you have brought along a relatively little bit of spare 2-stroke mix (of petrol and oil).
The same features are saved to offer from manufacturers such as the electrical sector in the market. The opportunity downsides include the pollution with the engine (despite recent improvements from most manufacturers) and sometimes, the difficulty of starting the engine while using pull-cord. Extremes of temperature, rain or snow, and thin air can all adversely get a new willingness in the engine to begin.
This makes the models that supply easy starting attractive. This includes those from Hitachi with its ‘S-Start’ or McCulloch who offer a fuel pump that cuts down on starting effort.
Petrol machines with their self-contained power plant and tank are a bit heavier than another kind, starting from a lightweight McCullough model at 5.1kg to up to 7kg in certain models.
Taking care of to keep in mind is always that petrol-engined machines are noisy: they are often over 100dB next to the machine and operators must wear ear defenders. People that have nearby neighbours also need to look at the noise nuisance factor.
Whereas most big-selling electric models are usually 400W in power, rising to around 700W for powerful Makita, petrol machines are common relatively powerful: the wonderful 21.1cc Hitachi engine has 740W. And petrol machines top the scale league, with bar lengths up to 31″/780mm in the matter of an extra-long Hitachi 23.9cc/ 810W model.
When choosing a machine, consider the gas tank size: the domestic-use McCullough model has 0.2 litres but professional units have 0.6 litre tanks that allow long uninterrupted periods of usage.
On all kinds of trimmer, a very useful feature is a swivelling rear handle that permits vertical or angled trimming to get completed far more easily and accurately. There are several types of arrangement: Draper designs include a patented 5-position rotating handle.
Long-reach models are available in electric or petrol types: they’re specialist machines but very useful for tall or awkward hedges and shrubs.
So inside the modern market there will be something for anyone: some makers like Bosch, who offer home user and professional models, manage to cover every little niche. Get professional advice and you will find a machine you want along with your hedge because of the floor.
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