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Hydraulic power: More than 1,000 different hydraulic products! We are your Enerpac authorized dealer base with an extensive stock in Austria: 350, 700, 1,500, 2,800 bar.

Torque tools: Extensive models for manual tightening or for mechanical tightening using hydraulics, pneumatics or electric (battery).

Screwing tools: High-quality tools with a long service life: We always strive to offer high-quality screwing tools, mainly from European production.
- Competences
  Hydraulic power
  Torque-accurate screwing
  Screwing tools
  High quality hand tools
  Lifting tools
  Stainless steel tools
  Non-sparking tools
  VDE tools
  Anti-static tools
  Operating facilities
  Measuring tools
  Workshop supplies
  Cutting tools

ePROOF system - secure screwing under voltage

ePROOF system - secure screwing under voltage

Safe screwing under voltage

The Impact socket system up to 1000 volts

The new Momento ePROOF system allows you to safely tighten and loosen screws or nuts using a machine, up to 1000 V. By using an insulated adapter in combination with the Silverline power sockets, you reduce the risks when working on live components to a minimum.

Maximum protection for your work: The new VDE impact adapter

Optimize your workflows with the perfect combination: Our VDE Impact adapter, together with the Silverline™ Impact sockets, forms a fully insulated system. Two freely rotating protective caps ensure maximum external safety – these are already included with the sockets.

Your advantages at a glance:

Tested safety: Certified according to the standard IEC 60900:2004.
With certificate: Every VDE impact adapter comes with a test certificate.
Maximum efficiency: Powerful, machine-driven screwing with maximum occupational safety.

ePROOF system diagram

ePROOF system diagram

VDE impact adapter
up to 1000 volts

ePROOF system adapter

1/4" drive | maximum load capacity = 30 Nm
3/8" drive | maximum load capacity = 110 Nm
1/2" drive | maximum load capacity = 220 Nm

Impact sockets Silverline™ with protective caps

ePROOF system socket

Suitable for adapters with 1/4" drive
Short version = length 57 mm
Wrench sizes in mm: 5, 6, 7, 8
Long version = length 89 mm
Wrench sizes in mm: 5, 6, 7, 8

Suitable for adapters with 3/8" drive
Short version = length 69 mm
Wrench sizes in mm: 6, 7, 8, 9, 10, 11, 12, 13, 14
Long version = length 92 mm
Wrench sizes in mm: 6, 7, 8, 9, 10, 11, 12, 13, 14

Suitable for adapters with 1/2" drive
Short version = length 80 mm
Wrench sizes in mm: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Long version = length 123 mm
Wrench sizes in mm: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16

Note from the manufacturer: Provides protection against electrical faults and shock hazards up to 1000V. Ensure correct installation and regular inspection. Warranty and safety compliance are void if the product is altered, modified, or repaired by unauthorized individuals. Use only as directed, follow manufacturer guidelines, and do not disassemble or tamper with any components. Do not use if you notice any irregularities, damage, or unusual behavior in operation. Do not store in direct sunlight.

We are happy to answer any questions you may have.

+43 (0) 3172/4755-0

office@sewa-werkzeuge.com

News

Momento eProof system

Momento eProof-System

Safe screwing under voltage: The new Momento ePROOF system enables you to safely tighten and loosen screws or nuts by machine up to 1000 V.

The new socket cassette

QR socket cassette

For tough use in production, maintenance and assembly: The new 114-piece QuickRelease socket set

Suprabeam-M6r

Suprabeam multi-lamp M6r

A multifunctional professional light: usable as a compact handheld light, rechargeable headlamp or, thanks to its built-in magnetic base, as a work light.

Extra 2026 by Stahlwille

Extra 2026 by Stahlwille

New products & promotions from Stahlwille: Discover exciting new products and proven classics.

Hydraulic hose promotion

Hydraulic hose promotion

Safety first - Replace old, chafed or pinched hoses, now at special net prices.

Wiha ProBuddy Evo

Wiha ProBuddy Evo

The ProBuddy® Evo bit and sockets set is the ideal companion for repair, assembly and maintenance work.

Laser measuring tape from Sola

Laser tape measure

Two devices in one - With the METEC, SOLA combines a digital 5-meter tape measure with a laser distance meter for the first time.

Workshop trolley - special edition

Workshop trolley - special edition

Special Edition - Stahlwille 95 PRO Workshop Trolley. The classic in a new look, with exclusive special paintwork, razor-sharp finish, completely without foil wrapping.

Pica Powder - spray marker

Pica Powder marking spray

Pica Powder: The spray marker for drill holes for contactless marking - flexible in use, applicable to almost all surfaces, refillable, 360° spray arm

More news

Cordless torque machine rotatable 360°

Cordless torque machine rotatable

Cordless torque machine: Drive can be freely locked through 360° and tilted through 90° for absolute flexibility - ideal in confined spaces.

Hydraulic pin removal kit

Pin Removal Kit

PPH series: Accelerated pin removal for heavy machinery and construction equipment

TwinGrip - front grip pliers

TwinGrip - front grip pliers

KNIPEX TwinGrip^®: Unique combination of front and side grip function - ideal for tightening and loosening screws with worn heads and drives.

Battery-operated screwdriver speedE

Battery-operated screwdriver speedE

Battery-operated screwdriver "SpeedE": Faster screwing and less strain on your wrist! Complete set including bit holder and 31-piece bit set.

BRAVO ratchet lever hoist

Bravo ratchet lever hoists

BRAVO ratchet lever hoists now at special net prices. Ideal for lifting applications in extreme conditions. Suitable for lifting, pulling and bracing.

The innovative mobile tool storage!

L-BOXX tool storage

L-BOXX: The innovative mobile tool storage! Robust construction made of impact and shock-resistant ABS plastic, perfect order and overview.

The innovative one-hand clamp - rotatable 360°!

One-handed clamps - 360° rotatable

The innovative one-hand clamp - rotatable through 360°. Optimal adaptation of the handle position to the clamping task. With 12-stage locking mechanism for a secure hold.

XC2 - hydraulic battery pumps NEW SERIES - ideal for mobile use!

XC2 battery pumps

The XC2 series pumps set new standards in terms of speed, battery life and oil quantity, opening up new application possibilities.

Davitrac - The complete solution for safe vertical rope access!

Davitrac

Davitrac - The complete solution for safe vertical rope access! An efficient, mobile alternative in tight spaces.

Custom-made foam inlays for tools in a protective case - ready to go!

Custom-made foam inlays

Custom-made foam inlays for tools in a protective case - ready to go! Work with us to develop your ideal solution for an individually equipped tool case.

Battery-operated torque screwdriver speedE II

Battery-operated screwdriver

The new "speedE II" - cordless, battery operated torque screwdriver: Faster screwdriving and protect your wrist!

Powerbox - pump set in a transport case

Pump set in transport case

The Powerbox - Comfortable and relaxed transport of the pump to the place of use and avoidance of damage to the components during transport.

Cordless torque machine up to 10,000 Nm

Cordless torque machine

Cordless torque machine up to 10,000 Nm, power and mobility combined! Ideal for mobile use when no power source is available.

Wi-Fi torque wrench, digital

With the new Juwel TQX torque wrench, digital torque-precise screwdriving with documentation function becomes an easy task...

Custom-fit insert

Custom-fit inserts

With the TocoForm© mass, you can fit objects in storage systems such as suitcases, boxes or drawers as you wish and ...

Telescopic ratchet

Telescopic ratchet

Telescopic ratchet - when higher forces are required! Robust materials and 5-way adjustable shaft.

Tool trolleys new series

Stahlwille has launched a completely revised and visually appealing new series. The models TTS93, TTS95 Pro and TTS98 Pro are ...

Hydraulic hose replacement campaign

Hydraulic hose replacement campaign

Broken hoses endanger your occupational safety. Replace old, frayed, or pinched hoses.

Passgenaue Einlage

Stahlwille Extra 2023

A large number of new products and promotions can be found in the current special brochure EXTRA 2023 from Stahlwille.

Torque wrench for tight spaces

Tohnichi torque wrench

Compact, rugged and slim torque wrench - ideal for tight spaces in the small Nm range.

Cordless torque wrench

With Bluetooth data transmission: The new cordless torque wrench (18 V) makes your work easier. You will be informed of successful screw connections...

Torque wrench starter set

Torque wrench starter set. The solution for screw connections in the range of 8-200 Nm. With the 4-piece torque wrench set ...

Personal protective equipment

Personal protective equipment: Working safely somehow sounds so obvious, but it isn't if you don't have the right protective equipment...

Open end torque wrench

Torque wrench with jaw insert, ideally suited when screwing in series and when space is limited. The desired torque value...

Tool trolley TTS93

The new TTS93 workshop trolley from Stahlwille: All drawers can be pulled out 100%. In combination with Tool-Control inserts or ...

Stahlwille Extra 2022

Stahlwille Extra - Innovations and promotions 2022: Find out more about the innovations from Stahlwille in 2022 as well as special highlights ...

Stahlwille Extra 2021

Stahlwille Extra 2021: Many new products and attractive prices for 2021. This year, too, there are many new products and attractive offers from ...

Hydraulic nut cutters

Have you got a "frozen" nut again? Solving it is tedious and time-consuming? No problem! Cutting open nuts with hydraulic nut splitters is a safe and efficient method. This can be done quickly and avoids costly damage to ...

Multi torque wrench HMT

Multi torque wrench HMT: Compatible across manufacturers, tools and cartridges are interchangeable with many other well-known brands, giving you the freedom to use the tools at your disposal while...

Aluminium torque wrench

Hydraulic torque wrench made of aluminium: The ideal solution for screwing work where weight reduction plays a role! Particularly with large screws, overhead screwing can be very strenuous and tedious. The new Enerpac screwdrivers with square mounts make work easier. The tools are ...

High end cutters

Cable, bar and chain cutters: When conventional cutting methods fail - find out about the latest Enerpac cutters - you can use the hydraulic as well as electric cutters to cut cables and wires, rods and chains up to a hardness of 48 HRC ...

Hydraulic hose safety

Sicherheit geht vor! Gebrochene Schläuche gefährden Ihre Arbeitssicherheit. Ersetzen Sie alte, abgescheuerte oder gequetschte Schläuche durch qualitativ hochwertige Enerpac-Hydraulikschläuche! Original Enerpac-Sicherheitshydraulikschläuche werden gemäß DIN 20024 gefertigt ...

Hammers and more

Take advantage of the current price advantage of our "hammers and more" campaign for selected quality hammers and other products from our range. If you want to learn more, feel free to download the PDF file...

Simplex lifter

With the mechanical jacks you can lift up to 45 tons! And that without great effort and even in lightweight aluminum construction. Simplex offers both aluminum and steel jacks...

Stahlwille campaign 2020

Stahlwille "Extra": Campaign with many interesting offers and highlights is now available. You will find a large selection of interesting new products as well as tried and tested Stahlwille articles ...

Repairs and calibrations

Perhaps you have unserviced hydraulic pumps/cylinders or chain hoists? The torque wrench hasn't been checked for accuracy for a long time? Do you check yourself and want to have the torque measuring tool calibrated? No problem - we'd be happy to do it for you...

Lifting bag

With the pneumatic air lifting bag you can lift up to 65 tons with an attachment height from 28 mm! Ideal for lifting components, fragments and rescue operations...

Marking torque wrench

Immediate visual inspection of whether the tightening took place! As soon as the torque wrench reaches the specified torque value, a mark is made on the screw. Permanent application of a quick-drying ink. Tightening and marking takes place in one operation ...

Stainless steel tools

Contrary to most of the so-called "stainless steel tools" on the market, which only have a coating on the outside, our stainless steel tools are made of one piece, consisting of a high-quality, special material composition. As a result, mechanical stresses in practical use can ...

Angle handle screw clamps

Ideal for hard-to-reach places! All-steel screw clamp, with folding handle (each can be folded 90° to the left and right), handle can be rotated 360°, clamping force up to 5,000 N ...

Lock nut wrench

Lock nut wrench instead of hook wrench. Tedious screwing is a thing of the past! Convenient, mechanical screwing without effort, no damage to the nuts when screwing, extreme resilience, higher than other market suppliers, the production is carried out ...

Portable cables

Cable pull for the cordless screwdriver drive. For light work! The winch always with you, NO external power source required! The cable winch is driven with a cordless screwdriver (preferably with a ...

Multi torque wrenches

Torque wrench RSL - hydraulic, for hexagonal or external square cassettes A hydraulic screwing device that can be used variably, the drive unit can be used with hexagonal cassettes as well as square cassettes ...

Ultra flat cylinders

Already from a height of 27.5 mm! Side load tolerance up to 4%, cylinder: single-acting, piston return: load return, coupling standard coupling sleeve thread 1/4" NPT with dust cap ...

Accu pump for hydraulic screwing tools

For use with hydraulic torque wrenches, with cable remote control (6 m), glycerine pressure gauge (shock-proof, fixed), carrying handle and belt. Delivery including ...

Hydraulic pullers

Lock-on trigger arms ensure a secure grip for safe and easy operation. The synchronous movement of the trigger arms allows the entire pulling process to be carried out by just one operator ...

Flat telescopic cylinders

For longer cylinder strokes in tight spaces. Cylinder: Single Acting, Piston Return: Load Return, Coupling: High Flow Socket; Thread: 3/8"-18 NPT with dust cap ...

High power accu pump

Cordless and portable for mobile use. The 1.0 kW brushless motor and 3-speed pump minimize heat generation and downtime. The lithium-ion battery (82 V/ 4 Ah) offers even under extreme conditions ...

Four way splitter 700 bar

For optimized monitoring of the distributor currents. Control of the flow at the distributor block. Protection of the components by a robust protective frame. In addition, the coupling sleeves are already pre-assembled ...

Ultrasonic Instrument

Ultrasonic bolt expansion and bolt load measurements. The ultrasonic measuring device measures, stores and transmits screw and strain data. A robust, IP44-protected color display is used for control and data display. The measuring system uses a hybrid technique, a mixture ...

VDE torque wrenches

Double insulated plastic cover for live work. It is even possible to change the ratchet without having to check the insulation again. Ratchet with QuickRelease safety lock (included) for a ...

Telescopic cylinders

For long cylinder strokes in confined spaces. Enerpac's 700 bar multi-stage telescopic (full piston) cylinders are available with two or three pistons and can raise loads up to 600mm in a single movement ...

Impact sockets spark free

Non-sparking safety tools made of copper beryllium (Cu-Be) for explosion-proof areas. When conventional tools are used in a fire or explosion protected area, sparks can occur. The result: fires and explosions! The use of non-sparking Beryllium Copper (Cu-Be) tools ...

Screw joint documentation

Industrial standards, guidelines or quality management often require precise documentation of the screwdriving case. The T-DOC logs the screwing processes and shows the tightening value achieved on a high-resolution display. After the screwing has been completed, ...

Stahlwille torque wrench

Torsion bar vs. spring: Many manufacturers of torque wrenches on the market use a spring in the housing to set the desired torque value. The higher the torque value, the more the spring is tensioned. This must be ...

Torque tester Smartcheck

New, compact digital torque tester. Thanks to the tolerance measurement of the testing device, you will know in a few seconds whether the torque wrench needs to be readjusted. The test can be horizontal or vertical...

Torque wrench manoskop 730 quick

The newly adapted 730 from Stahlwille - faster, more ergonomic, more comfortable. An ergonomically shaped, non-slip adjustment element together with a magnifying glass enable the torque value to be set quickly and precisely. An improved...

Torque wrench with individual fixed setting

Can be used with a fixed setting or conventionally. On the one hand, this can be used as a "conventional" torque wrench (set screw remains in the torque wrench) or an individual (on site by the user) fixed setting can be made ...

Torque measuring devices

Suitable for measurements, checks and screw connections for particularly small torque ranges. Very suitable for checking the accuracy of torque screwdrivers. Ideal for torque measurements at ...

Torque screwdriver

For particularly small screws and Nm ranges, already available from 0.3 cNm. They are used in small areas such as precision electrical devices and computers. Increased reliability and service life thanks to a changeover clutch ...

Electric torque machine

Particularly suitable for precise screw connections that require documentation (verifiability). The screwing case is entered and monitored using a touch display (7 inch) or directly on the torque wrench. Every screw case ...

Pneumatic torque wrench

The pneumatic motor is attached to the torque wrench. For accelerated assembly. The pneumatic air motor attached to the torque wrench creates high ...

Cordless torque wrench

Powerful 18V, 5 Ah battery, with 4-speed full metal gear motor and electronics completely dust-protected, electronic torque setting, ...

Digital torque wrench

Accuracy +/- 1%, for tightening and checking the torque value, visually and acoustically. For research and development of electronic devices, for daily torque screwdriver checking, ...

Impact tools refined in an environmentally friendly way

Unique refinement method without the use of heavy metals. In order to protect the environment in the long term, Momento has introduced a new method of payment. It is a unique refining methodology without the use of ...

Screwing pump TQ700

Leichte Elektropumpe, ruhiger Motor (< 85 dBA) mit geringer Lärmentwicklung. Dreistufige Pumpe für mehr Produktivität, reduzierte Wärmeentwicklung und Ausfallzeiten, stabiler Schutzrahmen mit ...

Flange facing tool

Mechanical - handy, portable and light. For problem-free renewal of the flange surfaces. The manually operated machine tool can be placed anywhere. Easy to position - the tool centers itself with the collet ...

Tensile force measuring devices

Precision measuring devices for measuring tensile forces and for displaying loads. Strain gauges measure the deformation of a metal body under tensile stress. These strain gauges generate an electrical signal proportional to the load, which is then ...

Ultima hydraulic hand pump

The new steel hand pump series from Enerpac. Reduction of the maximum leverage by up to 20%, i.e. less effort with the same performance (compared to the previous versions of the Enerpac steel hand pumps). New grip ...

Actual informations

Safe screwing under voltage
The new Momento ePROOF system allows you to safely tighten and loosen screws or nuts using a machine, up to 1000 volts.

We are

We are a family-run wholesale business for technical tools and hydraulic products. We stand for competent customer service and high quality products.

SEWA-Werkzeuge GmbH
Kapruner Generator Straße 18
+43 (0) 3172 4755-0
office@sewa-werkzeuge.com
Mo-Do: 07.30-16.30/ Fr: 07.30-15.00

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