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Yahoo Bid Home & Interior Tools & DIY Materials Work Tables
▼折り曲げ機 冶具 ジャッキ ベンダー 板金 木工 工作 汎用 自作 DIY 有効300巾
 
        

商品は6枚目写真、ジャッキ付

説明追加4枚目写真

有効200

有効300 商品です ジャッキ付

(参考写真)

(参考写真 有効300)

  • Product Quantity
    : 1
  • Starting Bid
    :20,000円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年02月20日 19時53分
  • Bidding closes on
    :2026年02月23日 19時53分
  • Auction Number
    :p1209687783
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :No
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur

自作の薄板用簡易折り曲げ冶具です

※最大有効巾300

車両用の油圧ジャッキ等を利用します

※ジャッキ付き

商品内容、数字単位は全て㎜です

巾約400、高さ約380、奥行き約75、商品全部での重量約10㎏(ジャッキ別)

刃先アングルステンレス、他全て鋼材です

最小曲げ長さ約~60、最大曲げ有効巾約~300未満(厚さ1.6㎜以下)、最大開口約270

刃先はステンアングルに角鋼無垢を抱かせプラスジャッキ支持材で強度を発揮します


曲げ許容、全て鋼材での参考にして下さい

厚さ
  6.0㎜、~幅22㎜
  4.5㎜、~幅30㎜
  3.2㎜、~幅75㎜
 ~2.3㎜、~幅150㎜

薄板用とは厚さ3.2㎜迄の用途としています
厚さ6.0㎜(2分)を超える物は許容以上殆ど曲がりません

ステンレスなどの硬度の強い物はこれ以下
逆にアルミなどの軟度の物はこれ以上になります

仕上げは簡単な磨き、シンナー拭き、ラッカー仕上げです
商品には性質上、加工傷、錆、スパッタ溶接痕は有る物の理解でお願いします
商品状態は「新品、未使用」としています


※商品は、6枚目写真です
 本体、刃先、スペアアングル2本、ジャッキ支持材、4㌧ジャッキ(仕様は写真と変わる場合があります)

 一応4㌧迄の能力ジャッキ使用でお願いします

※これ以上の能力の場合、冶具が変形する場合があります
 また、これ以下の場合は曲げ参考許容に届きません


角度決めの際、端材や捨て板は加工品によって変わりますのでいろんな物で試してみて下さい

一発で希望角度に仕上げるのは無理と思いますので端材で何度か試して下さい

簡単な直線手動曲げ機との事で精度を求める事は無理です

0.3㎜以下の薄手単独の曲げには不向きです
複数枚重ねて考慮して下さい

趣味的要素のアイテムの理解でお願いします


発送は ヤフネコ(宅急便) 予定です
空き箱利用の簡易梱包を理解願います

※地方出向中の為、発送、質問回答には時間が掛かります
 発送は金曜日迄の落札で日曜日になりますので余裕を持ってお願いします


自己紹介観て下さい

不安な点は質問下さい

入札=落札になります



以下、兼説明書として記載します


使用にはジャッキと加工材をセンターに置きバランスを保つ様に設置します

The


許容範囲内であれば捨て材を使用してジャッキ、支持材から逃がす事によって内角に加工できます

※捨て材を上手く使う事がポイントです
 同材で許容を超える場合は薄柔材を用います

最小曲げ長さは内角約25㎜、外角約40㎜です

※これ以下の長さは曲げてから切って貰う事になります

The

刃先、受け部は、そのままの状態で厚さ4.5㎜(~幅30㎜)が約90度にまで曲がる構成になっています

厚さ4.5㎜以下の材料は本体アングル受け部に付属のスペアアングルを(一方、両方)重ねる事により

90度以上の鋭角が出せる様になっています

ピッタリと角にしたい場合は端材を挟んだりして調整が必要です

4.5㎜材も角度が緩い場合は同様にします

スペアアングルは一方のみ使用する等工夫して下さい

The

90度以上の鋭角(4.5㎜以下、スペアアングルを使った時の最大曲げ)は

画像の曲尺を参考にして下さい、少し入る程度です

The

決まった角度を出したい時には端材などでアングル受け部を調整して下さい


加工品は全てこの商品で試した物です

鉄(SS400)1.6㎜~4.5㎜、シルバー色は2.0㎜アルミ

The

10㎜~刻みで細かく罫書きを入れ、捨て板と油圧ジャッキのストロークを丁寧にする事で

最小で約25R曲げも可能です(何度か練習して貰う事は必要です)

The

加工例です (冶具は有効巾300仕様)

The

金属の直線曲げに限らず、ステー、ブッシュ、カシメ加工など、工夫する事で用途は広がります

ジャッキへ支い物をして大きな力を掛ける場合には

片手で本体上部を抑えながらの作業になると思います

また、ジャッキは外れる事がありますので使用には十分留意下さい


手前味噌ですが好く曲がります

必ず ジャッキ支持材 を用いた使用をお願いします




2021年~ 説明追加

4枚目写真上から
厚さ2.3㎜、巾90㎜、90°
厚さ3.2㎜、巾75㎜、90°
厚さ4.5㎜、巾30㎜、90°(曲げてから切ってます)
厚さ6.0㎜、巾22㎜、90°(4㌧ジャッキでの最大許容)
丸鋼6.0㎜、巾○㎜、90°(捨て材同様)

発送、ジャッキ付きでも天地無用無視での理解をお願いします

クーポン上手く利用下さい


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Note: This is a domestic sales tax applied within Japan.

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Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: ▼折り曲げ機 冶具 ジャッキ ベンダー 板金 木工 工作 汎用 自作 DIY 有効300巾
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my