2026-06-24

3トンフォークリフト定格荷重説明:実際の作業荷重に関する注意事項

3トンフォークリフト定格荷重説明:実際の作業荷重に関する注意事項(図1)

3トンフォークリフトの定格荷重とは、プラントキャリブレーションの標準動作条件下で、フォークが標準荷重中心距離にあり、ゲートフレームが垂直に保たれ、リフト高さが指定された値を超えない場合に許容される最大貨物重量を指します。この値は、厳密にテストされた安全負荷しきい値であり、すべての操作シナリオで3トンの負荷に到達できるわけではありません。

まず、定格荷重の制限条件を明確にする必要があります。荷重中心距離は、実際の支持力に影響を与える重要な要素です。3トンフォークリフトは通常、標準荷重中心距離が固定されています。積載された貨物の重心がこの範囲を超えると、フォークリフトの全体的な安定性が低下します。このとき、許容最大支持力はそれに応じて低下し、3トンの公称値で直接貨物を積載することはできません。また、ゲートフレームのリフト高さや作業地面の状態も定格荷重の実際の適用範囲に影響を与えるため、一般化することはできません。

実際の操作では、負荷操作にはいくつかの注意事項に従う必要があります。

作業前に、重量確認と貨物配置確認を行う必要があります。積み込む前に、商品の実際の重量を正確に確認し、視覚的な見積もりだけで重量を判断せず、過負荷を回避する必要があります。商品を配置するときは、偏荷重や片側荷重を避けるために、商品の重心をフォークの中心位置に合わせるようにしてください。長すぎたり幅が広すぎたりする商品を積み込むときは、事前に重心位置を計算してください。負荷重量を適切に減らします。

積載量は、作業シナリオに合わせて調整する必要があります。坂道作業や地盤が柔らかく不均一な場合、フォークリフトの全体的な安定性が低下します。このとき、傾斜の大きさや地盤の状態に応じて積載量を適切に減らし、リフト高さが標準定格リフト高さを超える場合は、転倒や落下のリスクを回避するために、それに応じて負荷重量を下げる必要があります。

また、機器の状態に応じて負荷を調整します。各操作の前に、フォークリフトのブレーキシステム、リフトシステム、タイヤの摩耗を確認してください。ブレーキ感度の低下、リフト部品の摩耗、タイヤ空気圧の不足などの問題がある場合は、負荷を適切に減らし、機器をタイムリーに保守および保守してください。病気で操作しないでください。

過負荷の安全リスクを明確にするために、長期の過負荷は、フォークリフトフレーム、リフトチェーン、タイヤ、その他のコンポーネントの摩耗を加速し、機器の耐用年数を短縮するだけでなく、制動距離を長くし、操舵安定性を低下させます。横転や商品の崩壊などの安全事故を引き起こす可能性があるため、運転中の過負荷を断固として防止する必要があります。

電話で

WeChat

WhatsApp

メールアドレス

We use cookie to improve your online experience. By continuing to browse this website, you agree to our use of cookie.

Cookies

Please read our Terms and Conditions and this Policy before accessing or using our Services. If you cannot agree with this Policy or the Terms and Conditions, please do not access or use our Services. If you are located in a jurisdiction outside the European Economic Area, by using our Services, you accept the Terms and Conditions and accept our privacy practices described in this Policy.
We may modify this Policy at any time, without prior notice, and changes may apply to any Personal Information we already hold about you, as well as any new Personal Information collected after the Policy is modified. If we make changes, we will notify you by revising the date at the top of this Policy. We will provide you with advanced notice if we make any material changes to how we collect, use or disclose your Personal Information that impact your rights under this Policy. If you are located in a jurisdiction other than the European Economic Area, the United Kingdom or Switzerland (collectively “European Countries”), your continued access or use of our Services after receiving the notice of changes, constitutes your acknowledgement that you accept the updated Policy. In addition, we may provide you with real time disclosures or additional information about the Personal Information handling practices of specific parts of our Services. Such notices may supplement this Policy or provide you with additional choices about how we process your Personal Information.


Cookies

Cookies are small text files stored on your device when you access most Websites on the internet or open certain emails. Among other things, Cookies allow a Website to recognize your device and remember if you've been to the Website before. Examples of information collected by Cookies include your browser type and the address of the Website from which you arrived at our Website as well as IP address and clickstream behavior (that is the pages you view and the links you click).We use the term cookie to refer to Cookies and technologies that perform a similar function to Cookies (e.g., tags, pixels, web beacons, etc.). Cookies can be read by the originating Website on each subsequent visit and by any other Website that recognizes the cookie. The Website uses Cookies in order to make the Website easier to use, to support a better user experience, including the provision of information and functionality to you, as well as to provide us with information about how the Website is used so that we can make sure it is as up to date, relevant, and error free as we can. Cookies on the Website We use Cookies to personalize your experience when you visit the Site, uniquely identify your computer for security purposes, and enable us and our third-party service providers to serve ads on our behalf across the internet.

We classify Cookies in the following categories:
 ●  Strictly Necessary Cookies
 ●  Performance Cookies
 ●  Functional Cookies
 ●  Targeting Cookies


Cookie List
A cookie is a small piece of data (text file) that a website – when visited by a user – asks your browser to store on your device in order to remember information about you, such as your language preference or login information. Those cookies are set by us and called first-party cookies. We also use third-party cookies – which are cookies from a domain different than the domain of the website you are visiting – for our advertising and marketing efforts. More specifically, we use cookies and other tracking technologies for the following purposes:

Strictly Necessary Cookies
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Functional Cookies
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Targeting Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

How To Turn Off Cookies
You can choose to restrict or block Cookies through your browser settings at any time. Please note that certain Cookies may be set as soon as you visit the Website, but you can remove them using your browser settings. However, please be aware that restricting or blocking Cookies set on the Website may impact the functionality or performance of the Website or prevent you from using certain services provided through the Website. It will also affect our ability to update the Website to cater for user preferences and improve performance. Cookies within Mobile Applications

We only use Strictly Necessary Cookies on our mobile applications. These Cookies are critical to the functionality of our applications, so if you block or delete these Cookies you may not be able to use the application. These Cookies are not shared with any other application on your mobile device. We never use the Cookies from the mobile application to store personal information about you.

If you have questions or concerns regarding any information in this Privacy Policy, please contact us by email at . You can also contact us via our customer service at our Site.