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TELWIN PULLER 4000 230V: body repair without compromise
The TELWIN PULLER 4000 230V is a machine built for professional car body repair. Microprocessor controlled, this body shop spotter answers the daily work of panel and paint shops, where output and precision both count. You work without stripping parts out of the car, without risking damage to the surfaces next to the repair, and the panel comes out smooth, the PULLER 4000 makes that possible.
Traditional dent repair often means filling large areas or even replacing whole panels, which raises costs and stretches the lead time. With spot welding and a set of accessories, the TELWIN PULLER 4000 pulls dents precisely from the outside, so the structure of the sheet and the original paint are barely touched. That saves time and material and lifts the quality of the finished job, which demanding customers notice.
At the centre of the machine sits a control system that sets the welding parameters automatically according to the tool selected and the thickness of the material. Setting up by trial and error is gone. The PULLER 4000 takes you through the repair and keeps the result repeatable. Whether you work on a small parking dent or on hail damage across a large area, the machine gives you the power and the control the job needs.
Buying the TELWIN PULLER 4000 is an investment in your workshop. It speeds up the work, improves its margin and supports your standing as a specialist. You join the professionals who rely on Italian engineering and on TELWIN quality, and you bring vehicles back to their original look quickly and efficiently.
The advanced capabilities of the TELWIN PULLER 4000 230V
Simple operation and fast setup for professionals
The control panel of the TELWIN PULLER 4000 was laid out for simple, fast operation, also for less experienced operators. It carries a clear chart that shows the recommended settings for the different tools and operations in graphic form. You pick the symbol of the tool you use, a nail, a washer or a carbon electrode for example, and the microprocessor sets the current and the welding time.
A precise knob also gives stepless power adjustment, so experienced users keep full control of the process and can match the settings to the conditions in front of them, such as the grade of steel or how far it has been stretched. This mix of automation and manual correction makes the PULLER 4000 a flexible tool that cuts the time needed for setup and raises the output of the work. There are no complicated tables and no endless trials, with the PULLER 4000 you are ready to work in a few seconds.
Automatic start technology, faster repairs
One of the key changes in the TELWIN PULLER 4000 is the automatic start of the welding process. Traditional spotters require the operator to press a button on the gun the moment the tool is set against the panel. The PULLER 4000 removes that step, welding starts automatically once the electrode touches the repaired surface and is pressed lightly.
This apparently small improvement matters a lot in practice. First, it speeds up the work noticeably, above all on repairs that need many fixing points, for example with nails, ring washers or wavy wire. Second, it raises precision and comfort, because the operator can put full attention on positioning the tool and does not have to press the trigger at the same time. The system reduces fatigue and lets the work run more smoothly and more ergonomically, which counts during long hours.
A complete repair system, from nails to shrinking
The TELWIN PULLER 4000 is more than a nail welder. It is a repair system that, with the accessory set supplied, covers many panel jobs, among them a slide hammer, washers of several types and a shrinking electrode. You can weld nails, ring washers, straight and twisted ones, which serve as anchor points for the slide hammer or for other pulling tools.
The machine also handles shrinking of stretched panels with a carbon electrode. The process heats the metal at a point and cools it quickly, so it contracts and returns to its original shape. The PULLER 4000 also allows single sided spot welding of panels and spot heating. That versatility makes it a tool for any modern body shop and supports efficient handling of varied body damage with one reliable machine.
Technical specification
| Parameter | Value |
|---|---|
| Full product name | TELWIN PULLER 4000 230V |
| Brand | TELWIN |
| Model | PULLER 4000 |
| Part number | 828129 |
| EAN code | 8004897228501 |
| Supply voltage | 230V (50/60Hz) - 1 phase |
| Maximum welding current (peak) | 3800 A |
| Open circuit output voltage | 5.6 V |
| Rated power | 2 kW (at 50% duty cycle) |
| Maximum power draw | 10.5 kW |
| Power factor (cos phi) | 0.7 |
| Required mains fuse | 16 A (slow blow fuse) |
| Maximum thickness of welded panels (single sided) | 0.8 + 1.0 mm (for nails, washers and similar) |
| Duty cycle (to EN 60974-1) | 1.5% (for spot welding) |
| Protection rating | IP22 |
| Dimensions (L x W x H) | 390 x 260 x 225 mm |
| Weight | 16 kg |
| Functions | Spot welding of nails, washers (ring, straight, twisted), rivets; dent removal with a slide hammer; shrinking with a carbon electrode; heating and shrinking of panels. |
Key features and benefits
- Microprocessor control: The system sets the welding parameters, time and current, according to the tool selected and the thickness of the panel, which removes the risk of burning through the material and the need for slow manual setup. For a professional that means repeatable, sound welds, shorter preparation and attention kept on the precision of the repair itself, even across varied jobs.
- Automatic weld start on contact: Welding starts by itself the moment the tool, the gun with a nail or a washer for example, meets the repaired surface. No extra button has to be pressed, which speeds up work with many points and makes handling the tool steadier and more comfortable.
- Versatility in body repair: With the standard equipment and the choice of working tips, the PULLER 4000 covers jobs from precise pulling of small and medium dents with nails or washers, through shrinking of panels with a carbon electrode, to single sided spot welding and heating. One machine replaces several tools and tightens the repair process in the workshop.
- High power and output (3800A): Although the supply is single phase 230V, the machine delivers a peak current of 3800A, which gives solid, lasting welds even on the thicker steel panels used in modern bodies. For a professional that means the pulling parts hold and the force transfers properly while dents are pulled, so repairs go faster and land better.
- Solid build and thermal protection: The TELWIN PULLER 4000 was built for heavy use in workshop conditions. A sturdy housing and a built in thermostatic cut out protect the machine against overheating, which supports a long service life. The user can count on the work continuing even through demanding jobs.
- Energy use: The control circuit and the power factor (cos phi 0.7) keep the use of electricity efficient. Despite the high output, the machine draws relatively little, which lowers the running costs of the workshop, above all with frequent use.
Applications
- Precise pulling of dents in steel car bodies (doors, wings, bonnets, roofs, sills).
- Repair of hail damage and parking dents.
- Shrinking of stretched sheet surfaces with a carbon electrode.
- Spot welding of nails, washers (ring, straight, twisted) and rivets as anchor points for pulling.
- Single sided spot welding of panels and spot heating.
- Body work in car workshops, authorised service centres and by independent specialists.
Set contents
- TELWIN PULLER 4000 230V machine
- Automatic welding gun with cable
- Earth cable with a clamp for the body
- Slide hammer for pulling dents
- Set of tips and consumables:
- Pulling stars (electrodes for welding washers)
- Ring washers
- Welding nails (various sizes)
- Shrinking electrode (carbon)
- Operating manual
Summary: TELWIN PULLER 4000 230V - a sound investment
The TELWIN PULLER 4000 230V is a reliable partner in body repair work. Functions such as the automatic weld start and the microprocessor control make the work faster, easier and more precise than before. You save time, cut material costs and raise the quality of your service, which builds customer trust. Choose the TELWIN PULLER 4000 and see how efficient modern body repair can be.
Part number: 828129
EAN code: 8004897228501
