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What is the difference between a lawn mower and a grass cutter?

Both lawn mowers and grass cutters are designed for weed removal, but while lawn mowers cut grass into intact pieces, grass cutters shred it into smaller pieces.

Jul 28,2025

How do you start a chainsaw?

After starting the chainsaw, let it idle for one minute and check that it is running normally. It is important to note that you should not stand close to the rotating parts when starting the chainsaw. Safety must be a top priority.

Jul 28,2025

Guide to Selecting a Chainsaw

By engine power, chainsaws can be divided into large, medium, small, and micro categories: those with over 4.4 kW are large; 3–4 kW are medium; 1–2 kW are small; and under 1.5 kW are micro. By handle type, chainsaws can be divided into two categories: high-handle chainsaws and low-handle chainsaws. High-handle chainsaws distribute weight evenly across both arms, are easy to carry, require minimal bending during operation, and are simple to maintain. Low-handle chainsaws have a compact design, are lightweight, produce less vibration during operation, and are suitable for comprehensive operations such as logging, pruning, and timber processing in mountainous forest areas.

Jul 28,2025

Maintenance and care of chainsaws

Before operation, when adding fuel, the fuel tank opening and cap must be cleaned before refueling to prevent dirt and sand from entering the fuel tank. The ratio of gasoline to engine oil is 25:1, and the mixed oil is recommended to be prepared and used immediately.

Jul 28,2025

Classification of oil saw guide plates

Chainsaw guide plates, also known as chain plates or saw plates, are components of chainsaw transmission accessories. Their primary function is to ensure that the chainsaw chain moves in a straight line, enabling the chainsaw to perform cutting operations. The standard material is typically 50 manganese steel or 65 manganese steel, with 65 manganese steel being the preferred choice for its superior durability.

Jul 28,2025

Basic knowledge about chainsaw guide bars

65 manganese steel guide bars are superior to 50 manganese steel guide bars; from a structural analysis perspective, alloy guide bars are the best, followed by one-piece guide bars, and three-piece guide bars are the least common.

Jul 28,2025

How to safely use a lawn mower

Lawn mowers pose significant risks, and improper use of agricultural lawn mowers can easily result in personal injury or machine damage. Farmers are advised to pay attention to the following issues when using new lawn mowers and to follow the steps outlined below in the specified order.

Jul 28,2025

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