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SONJUN knowledge centre
Knowledge Center

Buying and Specification Guides

8 guides written for people who have to choose the machine and then justify the choice. No press releases.

How to Choose a Snow Thrower for a Commercial Clearing Route
Buying Guide

How to Choose a Snow Thrower for a Commercial Clearing Route

Clearing width, intake height and drive type decide how long a fixed route takes. Here is how to specify a machine against the route rather than against a brochure.

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Snow Thrower Against Snow Sweeper Which Machine Suits Your Surfaces
Comparison Guide

Snow Thrower Against Snow Sweeper Which Machine Suits Your Surfaces

Augers and brushes solve different problems. Choosing the wrong one costs either clearing capacity or the surface underneath.

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Petrol Against Diesel Tillers How to Choose for Your Market
Comparison Guide

Petrol Against Diesel Tillers How to Choose for Your Market

Fuel type changes weight, pulling power, starting behaviour and who will buy the machine. A dealer's stocking decision follows from all four.

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Which Tillage Working Width Fits Your Rows and Beds
Product Guide

Which Tillage Working Width Fits Your Rows and Beds

Working width is the first number that eliminates machines. Here is how growers and dealers should read it against real field layouts.

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Two Wheel Tractor Implements Explained for Dealers and Growers
Product Guide

Two Wheel Tractor Implements Explained for Dealers and Growers

A carrier is only worth buying if the implements exist. This is what each implement in the range is actually for.

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Specifying Snow Shovels for a Seasonal Retail Programme
Buying Guide

Specifying Snow Shovels for a Seasonal Retail Programme

Materials, handle formats and packing decide whether a snow tool range sells through or comes back. A buyer's checklist.

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Snow Blower Spare Parts a Pre Season Stocking List
Maintenance Guide

Snow Blower Spare Parts a Pre Season Stocking List

The parts that actually stop a machine mid route are cheap, small and never in stock when they are needed. Stock them in autumn instead.

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How to Buy Garden Machinery Direct From a Chinese Factory
Buying Guide

How to Buy Garden Machinery Direct From a Chinese Factory

What to ask, what to verify and where first orders usually go wrong, written from the factory side of the conversation.

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A Question the Guides Do Not Answer

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