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  1. Home
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  6. 【RENTAL】Ladder and extension step ladder combined

【RENTAL】Ladder and extension step ladder combined

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RYZ-12c/RYZ-18c/RYZ-21c

last updated:Apr 06, 2026

けんせつパーク
けんせつパーク
  • Official site

Easily closed with a one-touch bar, lightweight FRP ladder with retractable legs.

● Lifting the one-touch bar opens it and releases the lock. It can be easily closed with one hand. ● The wide step makes work comfortable. ● The wide tabletop has a convenient tray shape for placing tools and other items. *For more details, please download the PDF or feel free to contact us.*

    Temporary Construction Materials
0000013311-01(RGB).jpg

【RENTAL】Ladder and extension step ladder combined

0000013311-01(RGB).jpg
0000013311-01(RGB).jpg
  • Related Link - https://kensetsu-park.co.jp/products/p0000013308

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basic information

【Specifications】 ■RYZ-12c Tabletop height (m): 1.02 to 1.33/ Maximum usage height (m): 0.71 to 1.03 / Length when ladder is extended (m): 2.14 to 2.78 / Tabletop dimensions (W×D/cm): 29.2×16.2 Installation dimensions [external dimensions] (cm): Total width 50 to 56, Depth 73 to 90 / Storage dimensions [external dimensions] (W×D×H/cm): 50×17×109 / Weight (kg): 7.1 ■RYZ-21c Tabletop height (m): 1.91 to 2.22 / Maximum usage height (m): 1.31 to 1.62 / Length when ladder is extended (m): 3.99 to 4.63 / Tabletop dimensions (W×D/cm): 29.2×16.7 Installation dimensions [external dimensions] (cm): Total width 66 to 72, Depth 122 to 139 / Storage dimensions [external dimensions] (W×D×H/cm): 66×17×201 / Weight (kg): 11.1 ■Leg extension pitch = 6mm

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Applications/Examples of results

For more details, please download the PDF or feel free to contact us.

Detailed information

  • 0000013311-02(RGB).jpg

    RYZ-18c (when using a ladder)

  • 0000013311-03(HP).jpg

    Lifting the one-touch bar opens it and releases the lock. It can be easily closed with one hand.

  • 0000013311-04(HP).jpg

    ●Working is comfortable with the wide step.

  • 0000013311-05(HP).jpg

    The wide tabletop has a convenient tray shape for placing tools and other items.

  • 0000013311-06(G).jpg

    Shape diagram

catalog(1)

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Ladder and extension step stool combined

Ladder and extension step stool combined

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けんせつパーク

けんせつパーク

Service Industry

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Kensetsu Park Co., Ltd. is a company that engages in the rental of scaffolding and temporary materials, as well as the sale of construction and civil engineering materials. We offer a wide variety of products for rent, including rubber mats, protective pipes, easy-to-use tools, sign lights, and shaved ice equipment. Additionally, we handle a large number of sales products through our affiliated companies. Please feel free to contact us when you need our services.

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