Description
Optimize your panel-beating efficiency with the Telwin Digital Puller 5500 (Item Code 828127). Engineered specifically for professional automotive body repair shops and collision centers, this microprocessor-controlled electronic spot-welding machine delivers up to 3,800A peak output for fast, high-precision sheet metal extraction, washer welding, and localized thermal conditioning.
Equipped with an intuitive multifunction LCD digital interface, the Digital Puller 5500 automatically fine-tunes current intensity and welding time according to the chosen accessory and panel thickness. This ensures optimal weld adhesion on automotive steel panels without burning through thin-gauge sheet metal or damaging the underlying corrosion protection.
Key Features & Benefits
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Intelligent Microprocessor Regulation: Automatically adjusts welding power and cycle duration based on the selected tool profile for consistent, repeatable results.
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3,800A Peak Spotting Power: Delivers instant high-amperage output for reliable attachment of pulling stars, slotted washers, wavy wire, and threaded studs.
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Multifunction LCD Digital Display: Clear digital readout simplifies operation with intuitive icon-based tool selection and manual time/power fine-tuning.
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Single-Phase 230V / 400V Multi-Voltage Input: Flexible power configuration integrates seamlessly into standard bodyshop electrical setups.
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Thermal Sheet Metal Shrinking: Supports carbon electrode heating to relax stretched sheet metal, eliminate oil-canning, and restore panel rigidity.
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Complete “Ready Box” Outfitting: Ships ready to work with an inertia slide hammer, trigger gun, ground cable, and a comprehensive kit of consumables and electrodes.
What’s Included in the Box
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Telwin Digital Puller 5500 Power Unit (Code 828127)
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Manual Trigger Studder Gun with Cable
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Inertia Slide Hammer Extractor with Mass
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Quick-Fix Ground Cable with Earth Clamp
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Kit Studder + Ready Box Consumables Set (Pulling stars, star electrode, slotted washers, rivets, and carbon electrode)
Technical Specifications
| Parameter | Specification |
| Manufacturer | Telwin (Made in Italy) |
| Model | DIGITAL PULLER 5500 |
| Part / Item Code | 828127 |
| Mains Voltage (1~ / 2~ Phase) | 230 V / 400 V (50 / 60 Hz) |
| Peak Spot-Welding Current | 3,800 A |
| RMS Spot-Welding Current | 2,500 A |
| Max Absorbed Power | 10.5 kW |
| Rated Power (50% Duty Cycle) | 1.8 kW |
| Secondary No-Load Voltage | 5.4 V |
| Duty Cycle | 1.5% |
| Power Factor ($\cos\phi$) | 0.7 |
| Mains Fuse Requirement | 16 A |
| Protection Degree / Insulation Class | IP22 / Class H |
| Dimensions (L x W x H) | 390 x 260 x 225 mm |
| Weight | 19.8 kg |
Frequently Asked Questions (FAQ)
Q: What is the main difference between the Digital Puller 5500 (828127) and the 5500 Duo (828131)?
A: The standard Digital Puller 5500 (828127) features a single gun connection setup with a manual trigger gun, making it a compact and lightweight solution. The Duo (828131) features dual simultaneous gun connections (automatic contact gun + manual trigger gun) to eliminate tool-swapping downtime.
Q: Can this machine be used to shrink stretched metal?
A: Yes. By selecting the carbon electrode function on the digital LCD panel, the unit provides controlled heating to thermally upset and shrink stretched metal panels back to their original tension.
Q: Does it come ready to use out of the box?
A: Yes. The unit includes the manual trigger gun, ground cable, inertia slide hammer extractor, and the “Ready Box” consumable kit loaded with pulling stars, washers, and electrodes.
