You lift, lower, and position loads with full control – with the Do SW 101/S‑NL steel jack, you work precisely and safely. Its mechanical design operates independently of hydraulics and electricity, giving you full flexibility. As a mechanical jack, it supports you reliably during installation, maintenance, and transport tasks.
Product Description
The Do SW 101/S‑NL is made from durable steel and features a low‑maintenance mechanical system.
You crank smoothly, position loads with millimetre accuracy, and stop immediately when you let go: the safety crank locks automatically and prevents any uncontrolled back‑running or lowering of the load.
Two usable support points increase your options at the head or the claw.
With a claw height of only 60 mm in its lowest position, you can work even under low bearing points.
The foldable crank saves space during transport and helps protect the mechanism from damage.
Thanks to purely mechanical operation, you work without oil and without leakage – ideal for sensitive environments. The height range of 730–1090 mm and the 360 mm lift cover typical lifting and positioning tasks in industrial applications.
With a lifting capacity of 3000 kg, you can safely move machine components, tools, moulds, or beams. Compliance with DIN 7355 ensures standardised use and operational reliability. As a mechanical jack, handling remains intuitive, force requirements stay predictable, and movement stays under your full control.
Technical Data
• Product name: Do SW 101/S‑NL Steel Jack
• Product type: Mechanical jack
• Height range: 730–1090 mm
• Lift: 360 mm
• Material: Steel
• Lifting capacity: 3000 kg
• Standard: DIN 7355
• Claw height (lowest position): 60 mm
• Weight: 20 kg
• Crank: foldable, with automatic safety lock
• Supports: two usable support points
• Operation: mechanical, independent of hydraulics & electricity, low‑maintenance (no oil, no leakage)
Accessories & Recommendations
For safe lifting and positioning, we recommend the following equipment from the Dolezych range:
• Chain slings for variable attachment points and higher loads
• Round slings and webbing slings for gentle attachment of sensitive surfaces
Questions & Answers
How can I prevent unintended lowering?
The safety crank locks automatically when released, allowing you to stop the lifting path at any moment.
How much maintenance does the jack require?
Very little. The mechanical design works without oil, reducing maintenance effort and preventing leakage.
Get expert advice or request a quote for the Do SW 101/S‑NL steel jack – rely on a mechanical jack that supports your lifting tasks safely and precisely.
| EAN | 4032378500130 |
| Commodity code | 84254900 |
| ECLASS-Basic 15.0 (de) | 36.120.211 |
| GS certified | No |
| headroom lifting winch (mm) | 715 |
| lifting height of lifting-winch (mm) | 370 |
| standard | DIN 7355 |
| type of lifting-winch | steel-winch Do SW 101/S-NL |
| working load limit (kg) | 3.000 |
Seminars 2026.
