ブレーキ・ストッパ不要！ワークの昇降時、止めた位置でセルフロック！ネジ式より軽い操作性、速い昇降スピード！さらに省スペース可能！
弊社開発のセルフロック機構(Shoji-Lock)を内蔵した小型・軽量ラック式ジャッキ（リニアアクチュエータ）です。ワークを昇降中、止めた位置で荷重保持。さらに正逆回転（昇降どちらでも）どの位置からでもブレーキ解除無しでリスタート可能です。 また、軽量・小型のため省スペース化が図れ、各方面でご採用、ご好評いただいております。 従来のねじ式ジャッキと違い、ラック式のため圧倒的に上昇下降のスピードが速く、高効率のため軽い操作性が特長です。 手動専用（SLMシリーズ）の他、電動工具ドリルドライバーで駆動できる（SLEシリーズ）機種もラインナップ。表面はサビに強い黒色テフロンコーティングが標準となります。 電源の無い災害対策・省エネ対策、防衛・軍事関連として幅広く使用可能です。 大学・研究所・試験場などにも向いています。 写真や動画のように、ラボジャッキ・テーブルリフターに取り付ければ、荷重を載せたまま昇降を止めたところで位置保持し、 再びハンドルを回せばノーモーションで昇降が再開します。 市販の丸ラック棒（KHK製）に合わせています。（ラック棒は付属しておりません）
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basic information
【ラインナップ】 ＳＬＭ（手動専用）シリーズ 耐荷重５０／１００／２００／４００ｋｇ向け有り 専用ハンドル付 ラック棒は市販（ＫＨＫ製）の丸ラック棒がご使用いただけます。 （ラック棒は付属しておりません） 座屈等対策用ガイド棒が入るＴタイプ、並列で２台連結できるＤタイプ有り ＳＬＥ（電動工具アシスト）シリーズ 市販の電動工具ドリルドライバー（注：インパクトドライバーはＮＧ）を用い、ワークを昇降。同じようにドライバーを止めた位置で荷重を保持。リスタートもノーモーションで可能。 入力軸先端は市販のソケットが取りつくように六角タイプ、 もちろん手動でも使えます。＊専用ハンドルはオプション 耐荷重１００／２００／４００ｋｇ向け有り 詳しい仕様はイプロス製品情報、弊社ＨＰまたはカタログをご参照ください。
Price information
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Delivery Time
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Applications/Examples of results
半導体製造ライン アルミ製造ライン 自動車製造ライン 操作盤蓋開閉装置 椅子昇降装置 大学実験装置等 防衛・軍事関連
Detailed information
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Overwhelming advancement! It can raise and lower the rack rod by 11.5 mm in one rotation, and it's compact! Of course, it holds the load when stopped. SLW-100-11.5-20
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This is a round number linear jack. In the case of SLM-050-4.0, it raises exactly 4mm per rotation. In the case of SLM-200-3.0, it raises exactly 3mm per rotation. Due to its compact size, it can be installed in tight spaces. It has many applications, such as simple lifting in places without power.
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It is also possible to synchronize two racks. By connecting them with a connecting pipe as shown in the image, turning the handle will allow the rack rods to rise and fall simultaneously. It can be designed quite compactly.
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The lineup also includes models with guide rods. Adopted in the experimental equipment of a certain university laboratory. If you are concerned about the buckling of the rack rods, we recommend the twin shaft type.
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Electric Tool Assist Type SLE Series Compatible with commercially available high-torque electric screwdrivers (impact drivers not usable) with a hexagonal tip specification. Enables work in locations without power supply.
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Adopted by a certain heavy industry manufacturer for defense and military-related purposes. Due to outdoor use, the entire surface is treated with black chromate. Used in the tilting parts of equipment. Supports up to 400 kg. Compatible with rack rods of Φ30.
Line up（8）
| Model number | overview |
|---|---|
| ＳＬＭ－０５０－４．０ | ５０ｋｇ手動用。サイズ４０角、ラック径Φ１０、１回転進み量４．０ｍｍ。 |
| ＳＬＭー１００－３．２ | １００ｋｇ手動用。サイズ５０角、ラック径Φ１５、１回転進み量３．２ｍｍ。 |
| ＳＬＥー１００－０．５６ | １００ｋｇ手動・電動工具駆動タイプ。サイズ５０角、ラック径Φ１５、１回転進み量０．５６ｍｍ。先端６角。 |
| ＳＬＭー２００－３．０ | ２００ｋｇ手動用。サイズ７０角、ラック径Φ２０、１回転進み量３．０ｍｍ。 |
| ＳＬＥー２００－１．１ | ２００ｋｇ手動・電動工具駆動タイプ。サイズ７０角、ラック径Φ２０、１回転進み量１．１ｍｍ。先端６角。 |
| ＳＬＭー４００－０．８ | ４００ｋｇ手動用。サイズ９０角、ラック径Φ２５、１回転進み量０．８ｍｍ。 |
| ＳＬＥー４００－１．１ | ４００ｋｇ手動・電動工具駆動タイプ。サイズ９０角、ラック径Φ２５、１回転進み量１．１ｍｍ。先端６角。 |
| ＳＬＷー１００－１１．５ | １００ｋｇ手動高速昇降タイプ。サイズ９０角、ラック径Φ２０、１回転進み量１１．５ｍｍ。 |
catalog（2）
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CAD data（11）
| Model number | overview | File |
|---|---|---|
| SLM-050-4.0 | Manual-only rack jack, load capacity 50 kg, rack rise 4.0 mm per revolution, reduction ratio 11, round rack diameter 10 mm. |
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| SLW-100-11.5-20 | Manual-only rack jack, high-speed lifting type, load capacity 100 kg, rack rise 11.5 mm per rotation, reduction ratio 12, round rack diameter 20 mm. |
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| SLM-100D-3.2 | Manual-only rack jack SLM-100 can be used in conjunction with two units, with a load capacity of 200 kg. Rack elevation is 3.2 mm per rotation, with a reduction ratio of 16, and round rack diameter is Φ15. The connection part will be designed and manufactured by the customer. |
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| SLM-200-3.0 | Manual-only rack jack, load capacity 200 kg, rack rise 3.0 mm per rotation, reduction ratio 23, round rack diameter 20 mm. |
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| SLM-100-3.2 | Manual-only rack jack, load capacity 100 kg, rack rise 3.2 mm per rotation, reduction ratio 16, round rack diameter 15 mm. |
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| SLE-400-1.1 | Manual/Electric Tool Assist Rack Jack, Load Capacity 400 kg, Rack Rise 1.1 mm per Revolution, Reduction Ratio 78, Round Rack Diameter 25 mm, Hexagonal Tip Specification. |
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| SLM-400-0.8 | Manual-only rack jack, load capacity 400 kg, rack rise 0.8 mm per rotation, reduction ratio 108, round rack diameter 25 mm. |
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| SLE-100-0.56 | Manual/Electric Tool Assist Rack Jack, Load Capacity 100 kg, Rack Rise 0.56 mm per Revolution, Reduction Ratio 93, Round Rack Φ15, Hexagonal Tip Specification. |
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| SLE-200-1.1 | Manual/Electric Tool Assist Rack Jack, Load Capacity 200 kg, Rack Rise 1.1 mm per Revolution, Reduction Ratio 63, Round Rack Φ20, Hexagonal Tip Specification |
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| SLM-400D-0.8 | Manual-only rack jack SLM-400 used in conjunction with two units, load capacity 800 kg, rack elevation 0.8 mm per rotation, reduction ratio 108, round rack diameter 25 mm. The connection part will be designed and manufactured by the customer. |
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| SLM-200D-3.0 | Manual-only rack jack SLM-200 used in conjunction with two units, load capacity 400 kg, rack elevation 3.0 mm per rotation, reduction ratio 23, round rack diameter 20 mm. The connection part will be designed and manufactured by the customer. |
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Company information
The load-holding function equipped reduction mechanism (shoji-lock) has been developed for application products such as winches and rack jacks since the early 2000s. Steady sales activities have borne fruit, and it has begun to be adopted for various applications. Unlike conventional worm reduction gears with self-locking functions where the input and output shafts are orthogonal, our design features them in a straight line (inline), allowing for a compact design and space-saving, which has received high praise and resulted in a diverse range of practical examples. (Patents have been obtained in Japan, the United States, the EU (Germany, France, the UK), China, South Korea, and Taiwan.) Furthermore, starting in April 2023, we launched a new overseas parts procurement business, beginning with Vietnam. Currently, a majority of our parts are procured overseas, and leveraging our achievements and network, we aim to assist companies struggling with cost reduction in parts procurement.