Extended gas spring (extra charge)
Longer Gas Spring (Additional Charge)
The longer gas spring is a high-quality accessory for EPAchair® ESD workplace swivel chairs, offering additional ergonomics and adaptability. This product allows for variable seat height adjustment and is specifically designed for the Classic and Classic Comfort-plus series, as well as the DPV Comfort 5000 models. It meets the strict requirements of DIN EN 61340-5-1 for ESD safety and supports optimal integration into various work environments.
Technical Specifications:
- Seat height extension: 51-68 cm (Classic series), 55-73 cm (Classic Comfort-plus, DPV Comfort 5000)
- Stroke: approx. 200 mm
The combination of selected materials and precise manufacturing guarantees increased durability and functionality. Ideal for technical workplaces that require flexible seat design.
Item number: 023.2480
Product type: Accessory
The longer gas spring is a high-quality accessory for EPAchair® ESD workplace swivel chairs, offering additional ergonomics and adaptability. This product allows for variable seat height adjustment and is specifically designed for the Classic and Classic Comfort-plus series, as well as the DPV Comfort 5000 models. It meets the strict requirements of DIN EN 61340-5-1 for ESD safety and supports optimal integration into various work environments.
Technical Specifications:
- Seat height extension: 51-68 cm (Classic series), 55-73 cm (Classic Comfort-plus, DPV Comfort 5000)
- Stroke: approx. 200 mm
The combination of selected materials and precise manufacturing guarantees increased durability and functionality. Ideal for technical workplaces that require flexible seat design.
Item number: 023.2480
Product type: Accessory
Details
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EPAchair® ESD work swivel chairs assure ergonomics and ESD safety at the workstation.
A careful material selection of materials and components ensures high quality. A selection of different upholstery materials and colors allows for an optimal integration of the EPA®chair models into divers working environments. You can choose between different models, starting from the climbing aid to the ergonomic work swivel chair. All models of the EPAchair® series are ESD-compliant according to DIN EN 61340-5-1 
You can find more information about our EPAchair® swivel chairs here.
EPAchair® Model Summary | |||||||||||
| ESD Standing aid PU 1500 / 1600 | ESD swivel stool 1300 / 1320 | ESD Swivel chair Comfort 5000 | ESD Swivel stool 1301 Ergo | ESD Swivel chair CLASSIC Ergonomic | ESD Swivel chair CLASSIC Comfort | ESD swivel stool PU 1390 / 1392 | ESD Swivel chair CLASSIC Economy | ESD saddle stool 1350 | ESD swivel chair PU 1400 | ESD swivel chair PU 1405 / 1410 | |
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| Seat height adjustment | stepless | stepless | stepless | stepless | stepless | stepless | stepless | stepless | stepless | stepless | stepless |
| 57 - 83 cm | 43 - 56 cm 57 - 83 cm (023.1320) |
55 - 59 cm | 41 - 55 cm | 43 - 55 cm | 43 - 55 cm 57 - 83 cm (023.2620) 46 - 59 cm(023.2604) |
40 - 52 57 - 83 cm (023.1392.PU-ESD) |
43 - 55 cm | 44 - 57 cm | 40 - 54 cm | 40 - 54 cm 57 - 83 cm (023.1410.PU-ESD) |
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| Seat depth adjustment |  |
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| Seat tilt adjustment | (023.1500.PU-ESD, 023.1610.PU-ESD) |
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(023.1410.PU-ESD) |
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| Seat | 50 x 45 cm | 40 cm | 47 x 44 cm | 47 x 44 cm 50 x 45 cm (023.2604) |
46 x 44 cm | 43 x 40 cm | 46 x 40 cm | ||||
| Backrest height adjustment | stepwise |
stepwise |
stepwise |
stepless |
stepwise |
stepwise |
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| Backrest height | 55 cm | 40 cm 50 cm (023.2703) |
40 cm 50 cm (023.2603, 023.2604) |
40 cm | 32 cm | 32 cm | |||||
| Seat mechanism | |
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| Additional equipment | (023.1300) |
(023.2600, 023.2603, 023.2604) |
(023.1390.PU-ESD) |
(023.1405.PU-ESD) |
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| Polished aluminum base | |
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Workwear | Professional Footwear 2024
DPV main catalog 2023 | 2024