Ausbeulstation: Powerful Ultimate Guide to Pro Body Repair 

An Ausbeulstation is the centerpiece of modern automotive workshops when it comes to professionally removing dents, dings, and sheet metal damage. Whether it’s a fender, side skirt, or wheel arch — without the right dent repair system, achieving a clean repair is often impossible. This guide explains the different types of stations available, what to consider when buying one, and which tools truly matter.

What is an Ausbeulstation, and how does it function? 

An Ausbeulstation combines a dent puller (spotter) with a structured tool system to precisely repair dents in body panels — without removing the panel or repainting it.

The basic principle: Using a spot welding gun, elements such as wave wires, welding tabs, or star washers are welded onto the metal surface. The technician then uses pulling tools — such as a dent claw or pull lever — to pull the dent outward.

Modern devices are microprocessor-controlled and allow independent adjustment of welding current and welding time. This protects high-strength steel from overheating and minimizes heat input. This is especially crucial when working with aluminum.

Two ignition methods dominate the market:

• Drawn arc ignition – more precise, less oxidation, better for aluminum
• Capacitive discharge – faster, proven for steel

The result is a high-quality finish without filler work or color mismatches — a clear time advantage compared to traditional repair methods.

Types of Ausbeulstation systems at a glance

Ausbeulstation systems for steel

Steel Ausbeulstation systems are the most widely used in automotive workshops. Devices such as the GYSPOT PRO 400, SPEEDLINER PRO 400, or PROLINER PRO 400 from GYS operate with welding currents between 3,800 A and 4,500 A and deliver reliable results even with larger sheet metal damage.

Typical features:

• Two-phase, 400 V connection
• Automatic and manual contact ignition
• Microprocessor-controlled with up to 77 programs
• Includes ground clamp and multifunctional gun
• Trolley included in the complete set

These devices are suitable for repairing small to large dents and fully cover typical workshop needs.

Ausbeulstation systems for aluminum

Aluminum requires special handling. The material is more sensitive to heat, and standard steel spotters are not sufficient.

Specialized stud welding devices such as the Gyspot Arcpull 200 from GYS use drawn arc ignition to weld aluminum pulling tabs directly onto the outer body surface. The use of shielding gas minimizes oxidation, and more serious damage can be repaired by placing tabs closer together with a higher pulling force.

Accessories such as aluminum spotter tools and specially developed aluminum threaded studs are available for installation. The repair process delivers reproducible, precise results — a clear advantage over capacitive discharge.

Combination Ausbeulstation systems for steel and aluminum

If both materials are needed in one system, combination devices are the solution. The Gyspot Combi 230 E PRO, SPEEDLINER COMBI 230 E PRO, and GYSLINER COMBI 230 E PRO allow processing of both steel and aluminum without switching equipment.

For example, the GYSLINER COMBI 230 E PRO is a complete mobile body repair Ausbeulstation with an integrated Spot Lift (2.2 t) and is suitable for small, medium, and large dents. With a 230 V connection, it can also be used in smaller workshops without a three-phase power supply.

The EASYLINER GYSPOT 3904 offers a compact alternative for beginners, including the Dent 1000 trolley as a complete set.

PDR and glue-based Ausbeulstation systems

PDR — short for Paintless Dent Repair — is the preferred method when the paint is still intact. Instead of heat and welding, adhesive technology and pulling adapters are used.

Systems such as the GYSMART GPR WORKSTATION or the GPR GYS kit work without stripping the metal. The original surface remains fully intact. Dent pads in various sizes and shapes allow precise work — even in tight areas. This method is particularly efficient and gentle for hail damage or small dents.

Important technical features of a professional Ausbeulstation

Anyone looking to buy an Ausbeulstation should carefully compare technical specifications. The most important parameters at a glance:

In addition to performance, mobility plays an important role. A sturdy workshop trolley with sufficient storage space for accessories significantly improves efficiency. Many professional systems come with an integrated trolley — saving time and keeping the workshop organized.

From practical experience: Anyone who regularly works on aluminum bodies should not compromise on the ignition method. Drawn arc ignition provides noticeably cleaner results on sensitive surfaces.

Dent repair tools and accessories for the Ausbeulstation

Pulling tools and lever systems

Pulling tools largely determine how precisely and effectively a dent can be repaired. Basic equipment includes:

• Dent claws with 1, 3, 4, or 6 hooks (e.g., with M14 thread for slide hammer)
• Pull levers / Multilever kit – adjustable for different leverage effects
• Pulling bridge (Pulling Bar) – for larger sheet metal damage, crossbar length up to 850 mm
• Dent lifter pliers (Pull System) – for high-force areas
• Slide hammer / pulling hammer – classic manual tool for corrections

The combination of these tools allows the repair of dents of any size and shape.

Welding elements and consumables

Without the right consumables, an Ausbeulstation cannot function. The GYSPOT Spotter Box from GYS is available in two versions:

• 78-piece box – for daily use (carbon electrodes, wave wires, welding tabs)
• 400-piece box – for intensive continuous operation (20 dent stars, 50 washers, electrodes, pulling rod, and more)

Typical consumables include star washers, hook washers, wave wires (200 mm), spot welding electrodes, and carbon electrodes. These parts should always be sufficiently stocked — shortages during repairs cost time and effort.

Complete sets and system solutions

For workshops that want to get started immediately, complete sets offer the fastest solution. The Dent Pulling Box (802690) from Telwin, for example, includes star washers, wave wires, hook washers, and electrodes in one box.

The Professional dent repair tool set BGS 865 is aimed at beginners who do not require welding technology: 9 dent pads in different shapes allow repairs without paint damage.

Those with higher requirements combine body alignment systems with pulling towers, hydraulic straightening kits, and alignment tools — for structural body damage beyond simple dents.

Leading manufacturers and models of Ausbeulstation systems

Three manufacturers dominate the German market:

GYS (France) is considered a technology leader in dent repair systems. The range extends from the compact EASYLINER to the water-cooled inverter transformer tong system GYSPOT PTI s7 with program and parameter memory. Prices range from around €1,500 to over €21,000.

Telwin (Italy, Telwin SpA, Villaverla) offers the Digital Car Spotter 5500, a microprocessor-controlled solution with Studder Touch technology for faster workflows. The entry-level system Combo Steel (Puller Station) costs around €1,690 and includes a fully equipped workshop trolley.

BGS focuses on the entry-level segment with affordable dent repair tools for minor dents — ideal for businesses that do not require electric welding technology.

Applications of the Ausbeulstation in automotive workshops

An Ausbeulstation covers a wide range of damage types:

• Small dents – parking damage, hail damage, pressure marks
• Medium dents – scrape damage, fender damage
• Large dents – side skirts, wheel arches, deeper indentations

Additionally, induction heaters, plasma cutters, and body welding devices are used in workshops — for example, when sheet metal parts need further processing or adjustment after dent repair. The combination of these tools enables complete exterior repairs without dismantling major vehicle components.

Buying an Ausbeulstation – What should you consider?

The right choice depends on the intended use. These questions help with decision-making:

• What material? Steel only, aluminum only, or both? → Combination devices are more flexible but more expensive.
• What power connection? 230 V is sufficient for smaller workshops, and 400 V is standard for professional operations.
• How mobile should the station be? A trolley is not a luxury, but a working standard.
• What is included? Complete sets reduce procurement effort — gun, ground clamp, electrodes, and accessory box should be included.
• Brand and service? GYS, Telwin, and BGS offer reliable support and spare parts availability.

Price alone is not a quality indicator. A cheap device without proper consumables costs more in the long run than a well-designed professional set from the start.

Conclusion – The right Ausbeulstation for your workshop

A professional Ausbeulstation is not optional equipment — it is a core tool for any automotive workshop that takes body repair seriously. Those who value quality choose established manufacturers like GYS or Telwin, ensure sufficient welding power, and maintain a complete stock of consumables.

The result: faster repairs, reproducible results, satisfied customers — and significantly less painting work.

FAQs

What is an Ausbeulstation?

An Ausbeulstation is a professional body repair system for automotive workshops. It combines a dent puller with pulling tools to remove dents in steel and aluminum panels — without dismantling or repainting.

What is the difference between an Ausbeulstation for steel and aluminum?

Steel systems often use capacitive discharge with high welding current. For aluminum, drawn arc ignition is more suitable, as it minimizes oxidation through shielding gas and places more delicate aluminum pulling tabs more precisely. Combination systems cover both materials.

Which manufacturers offer professional Ausbeulstation systems?

The leading providers in the German-speaking market are GYS (Gyspot Arcpull 200, SPEEDLINER, GYSLINER), Telwin (Digital Car Spotter 5500, Combo Steel), and BGS. GYS is considered the market leader for high-performance systems.

What is PDR, and when is a PDR Ausbeulstation used?

PDR stands for Paintless Dent Repair — dent repair without paint damage. Adhesive technology, pulling adapters, and dent pads are used without heat or welding. This method is suitable when the original surface is intact and should be preserved.

What accessories are needed for an Ausbeulstation?

Basic equipment includes dent claws, pull levers, pulling bridges, dent lifter pliers, spot welding electrodes, wave wire, star washers, and a Dent Pulling Box. Consumables should always be kept in stock.

What does a 2-in-1 dent puller mean?

A 2-in-1 dent puller processes both steel and aluminum with a single device. Systems like the Gyspot Combi 230 E PRO, SPEEDLINER COMBI, or GYSLINER COMBI enable both methods — without switching devices, in 230 V or 400 V.

What are the costs of a professional Ausbeulstation?

Prices range from around €1,690 for an entry-level Telwin Combo Steel system to over €21,000 for high-performance systems like the GYSPOT PTI s7 from GYS. Mid-range combination systems typically cost between €5,000 and €8,000.

What should be included in an Ausbeulstation package?

A complete set includes at least: a trolley, dent claws (various hooks), pulling bridge, wave wire, gun, ground clamp, electrodes, and an accessory box with star washers and a Dent Pulling Box. Complete sets from GYS or Telwin usually include these.