# Suction Cup | Aluminum Die-Casting (841021)<\/p>\n
This high-quality suction cup, made from aluminum die-casting, offers an ideal solution for the safe handling and transport of thick, airtight surfaces such as glass or metal. The tool, belonging to the Wielander + Schill product range, combines reliability and ergonomic design for efficient work.<\/p>\n
The suction cup is specifically designed to be attached and released with one hand in a simple motion, thus maximizing user convenience and workflow speed.<\/p>\n
## Main Features and Advantages<\/p>\n
This suction cup was developed keeping the needs of professional users in mind, with special attention to durability and ease of handling:<\/p>\n
* **Simple and Fast Fixing:** By placing the suction cup on the surface and pressing down the lever handle, the vacuum seal can be activated with a single hand. This fast fixing mechanism significantly reduces setup time.
\n* **Ergonomic Release:** By repeatedly opening the handle, the suction cup can be gently released from the surface, minimizing user effort.
\n* **Robust Material Usage:** The aluminum (Alu) frame guarantees a long service life and high stability, while the high-quality rubber suction cup ensures a perfect, air-tight seal.
\n* **Versatile Application:** Excellent for lifting, moving, and positioning smooth glass surfaces, sheet metal, and other non-porous, sealable materials.<\/p>\n
## Product Data and Technical Specifications<\/p>\n
The table below details the exact dimensions and load capacity of the suction cup, which are essential for selecting the appropriate application:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Part Number** | 841021 | Product identifier |
\n| **Suction Cup Diameter (\u00d8)** | 120 mm | Size of the suction surface |
\n| **Dimensions (Length x Width x Height)** | 101 x 124 x 24 mm | Physical extent of the entire unit |
\n| **Material Composition** | Aluminum (Alu), Rubber | Material of the frame and the suction cup |
\n| **Maximum Load Capacity** | 30 kg | In the vertical lifting direction |<\/p>\n
## Detailed Description of Use<\/p>\n
The suction cup with article number 841021 belongs to the Wielander + Schill service and workshop equipment category, specifically optimized for glass repair and installation work.<\/p>\n
**Application Areas:**<\/p>\n
1. **Glass Handling:** Ideal for the safe movement of automotive windshields, side windows, or large, thick glass panes before installation.
\n2. **Sheet Metal Movement:** Can be used for pre-treatment before painting, or for temporarily fixing damaged metal elements where maintaining the surface integrity is crucial.
\n3. **Smooth Surface Manipulation:** Any smooth, non-porous surface capable of providing an air-tight seal can be safely handled with this tool.<\/p>\n
**Design Advantages:**<\/p>\n
The 120 mm diameter rubber suction cup creates an optimal balance between the size of the contact surface and handling ease. The cast aluminum structure is extremely resistant to the mechanical stress typical of the workshop environment. The lever mechanism allows for precise vacuum regulation, which is crucial when installing expensive components such as modern vehicle windshields.<\/p>\n
**Comparison with Related Products (Context):**<\/p>\n
Although this model (841021) is a basic but extremely reliable 120 mm suction cup, Wielander + Schill also offers more specialized versions that serve different needs:<\/p>\n
* **Larger Diameter Models (e.g., \u00d8 150 mm):** These larger suction cups provide higher load capacities and potentially stronger vacuum, ideal for larger or heavier elements.
\n* **Gantry\/Articulated Designs (e.g., Roll Out 2000):** These systems feature articulated or movable suction heads specifically designed for the professional handling of highly curved surfaces, such as the front windows of certain vehicle types. However, model 841021 is the standard, reliable solution for flat surfaces.
\n* **Multi-Unit Configurations (Sets of 2):** For transporting and installing larger items like windshields, the simultaneous use of two suction cups is often recommended to increase stability.<\/p>\n
This suction cup reflects Wielander + Schill's commitment to quality tools essential for precise and safe work in the fields of body repair and glass installation.<\/p>","protected":false},"excerpt":{"rendered":"
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