Lever-Operated Mechanical Movement
The JJ arrangement uses a long operating handle beside the upright rack. The illustrated lifting point travels along that rack. Allow space for the lever movement as well as the load contact and base.
Product Detail
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Rack Jacks
JJ rack jacks use a hand-operated lever to move a lifting point along an upright rack. Four catalog models share a listed 3 T capacity and 125 mm minimum lifting height, with different body and maximum lifting heights.
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Product Features
Four Height Configurations
JJ8205 lists a 508 mm body and 318 mm maximum lifting height. JJ8605 lists a 1,524 mm body and 1,330 mm maximum lifting height. Body height and lifting height describe different dimensions.
Technical Specifications
| Model | Catalog capacity (T) | Base size (mm) | Product height (mm) | Minimum lifting height (mm) | Maximum lifting height (mm) |
|---|---|---|---|---|---|
| JJ8205 | 3 | 177.8×114.3 | 508 | 125 | 318 |
| JJ8335 | 3 | 177.8×114.3 | 838.2 | 125 | 660 |
| JJ8485 | 3 | 177.8×117.4 | 1219.2 | 125 | 1020 |
| JJ8605 | 3 | 177.8×117.4 | 1524 | 125 | 1330 |
T retains the catalog unit label. Match the rated-load requirement to the proposed contact arrangement when requesting the model.
Product Applications
For a mechanical lifting task, provide the load contact, starting clearance, required final height, and base conditions. Include the available lever space. Pulling, clamping, or winching duties require a separate review of the selected arrangement.
Request a Height and Base Configuration
Send the JJ model, lifting-height requirement, load and contact drawing, base surface, quantity, and destination.
Tell Us What You Need
For a product quote, include the load and unit, lift height, quantity, and electrical supply where relevant. For distribution or integration, describe the product range and market you work with. For product information or support, identify the model and describe your question.
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