Description
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TELWIN PCP 28 LCD 400V + 700MM ARMS: Precision, Power and Range for Professional Spot Welding. ✨?
Created for the most demanding professionals, the TELWIN PCP 28 LCD 400V spot welder with 700mm arms (part number 824206) redefines standards in the field of metal joining. If your daily work requires absolute precision, reliability and the ability to work with larger-sized parts, this model is the answer to your needs. Imagine smooth execution of orders, where every weld is perfectly repeatable and time-consuming corrections are a thing of the past.
The TELWIN PCP 28 LCD is not just a machine – it’s your partner in the pursuit of perfection. Equipped with an advanced LCD control panel and microprocessor control, it allows you to precisely set and monitor all key welding parameters. No more working “by feel”! Now you have full control over the current, welding time and clamping force, which translates directly into the quality and strength of the joints you create. Thanks to this, you can easily meet even the most stringent quality standards.
The impressive 700 mm long arms open up new possibilities for you. You can effortlessly reach hard-to-reach places and join parts of considerable size, which is crucial in the automotive industry, in the production of steel structures or ventilation systems. The pneumatic electrode clamping system guarantees a constant and sufficiently high force, which is necessary to obtain homogeneous and strong welds, even during intensive series work.
When you invest in the TELWIN PCP 28 LCD, you’re investing in technology that will streamline your shop, increase efficiency and allow you to focus on what matters most – delivering superior service. It’s Italian engineering and years of TELWIN brand experience cumulated in one powerful tool, ready to meet the challenges of modern welding. Discover what your work can look like when you have top-of-the-line equipment at your disposal. ??️
Explore the Advanced Capabilities of TELWIN PCP 28 LCD 400V + 700MM ARMS
??⚙️ Intelligent LCD Control: Complete Control and Repeatability of the Process
The LCD control panel on the TELWIN PCP 28 welding machine is the command center of your welding process. Forget about complicated settings and uncertainties – here everything is clear, readable and at hand. The microprocessor constantly watches over the stability of the parameters, automatically compensating for fluctuations in the mains voltage, which is key to achieving identical welds every time.
Selectable operation mode (continuous/pulse), precise adjustment of welding current, pulse duration (in cycles), and optional pre-weld and post-weld hold time (pre-weld, post-weld hold time) gives you the tools to perfectly adjust the operation characteristics to the specific material and thickness. The function of saving individual welding programs is a huge time saver and a guarantee of repeatability in serial production or frequent job changes. This is technology that works for you, improving the quality and efficiency of your work.
? Power Geometry: 700mm Arms and Pneumatic Power for the Highest Requirements
The 700 mm long arms of the PCP 28 LCD welder are not only an impressive reach, but a well-thought-out design that ensures rigidity and precision even at maximum reach. Thanks to them, you can easily cope with welding large body panels, ventilation system components or other structures where access to the joining area is limited. This is a real extension of your production capabilities.
The key element is the pneumatic electrode clamping system. Unlike manual systems, pneumatics guarantees constant, repeatable and, above all, sufficiently high clamping force (up to 120 daN at 6 bar). This is necessary to break through the surface resistance of the material, ensure adequate contact and current flow, and consequently – obtain a weld with maximum strength and minimum porosity. Adjustable pressure allows precise adjustment of the force to the thickness and type of material to be welded.
?️ Water Cooling: Guaranteed Stability and Longevity in Intensive Operation
Intense spot welding generates considerable heat, especially in the electrode and arm areas. The TELWIN PCP 28 LCD is factory-ready for connection to a water cooling system (cooler available as an optional accessory). This solution is absolutely crucial to ensure process stability in long-term or batch operation.
Efficient water cooling prevents overheating of the electrodes, which directly translates into their longer life and less frequent need for replacement or regeneration. More importantly, it maintains a constant temperature in the welding zone, guaranteeing repeatability of parameters and joint quality from the first to the last weld. For the professional, this means less risk of defects, higher productivity and lower operating costs in the long term. An investment in cooling is an investment in reliability and production continuity.
Technical Specifications
| Parameter | Value |
|---|---|
| Catalog number | 824206 |
| EAN code | 8004897005713 |
| Supply voltage | 400 V (3-phase) |
| Network frequency | 50 / 60 Hz |
| Maximum spot welding current | 6300 A |
| Rated power (at 50% duty cycle) | 15 kVA |
| Maximum welding power | 25 kVA |
| Duty cycle at maximum welding current (6300 A) | 1.5 % |
| Maximum thickness of double-sided welding (low carbon steel) | 2 + 2 mm |
| Maximum thickness of double-sided welding (stainless steel) | (no manufacturer’s data, usually slightly less than for low carbon steel) |
| Control | Microprocessor-based with LCD panel |
| Operating modes | Continuous and pulse welding (for galvanized or high resilience sheet metal) |
| Adjustment of sealing time | Yes (in cycles) |
| Adjustment of welding current | Yes (percentage) |
| Adjustment of electrode clamping force | Yes (pneumatic, using a pressure reducer) |
| Electrodes clamping force (at 6 bar air pressure) | 120 daN (approx. 122 kg) |
| Arm length | 700 mm |
| Arm spacing | (Depends on configuration and type of electrodes, standard to allow 700mm arms) |
| Cooling of arms and electrodes | Water-based (requires external cooler or connection to water mains) |
| Insulation class | H |
| Degree of protection | IP20 |
| Dimensions (L x H x W) | (no precise manufacturer’s data for the body alone without arms) |
| Weight | (no precise manufacturer’s data, usually in the range of 100-130 kg for this type of equipment) |
Key Features and Benefits
- ? Advanced Microprocessor Control with LCD Panel: An intuitive LCD panel combined with a precision microprocessor allows easy and accurate setting of all welding parameters, such as current, welding time (in cycles), pulse mode or compensation. It allows saving personalized welding programs. For the professional, this means full control over the process, guaranteed repeatability of each weld, reduced errors and time savings when changing settings for different materials and thicknesses.
- ? Adjustable Pneumatic Electrode Pressing System: Provides consistent, high and precisely adjustable electrode clamping force (up to 120 daN at 6 bar), which is key to achieving proper remelting and minimizing material distortion. The pneumatic actuator operates quickly and reliably. The benefit to the user is the elimination of the variability in clamping force typical of manual systems, resulting in higher quality, durability and aesthetic welds, as well as less operator fatigue.
- ? Working Arms with a Length of 700 mm: Significantly increase the working range of the machine, allowing it to weld large sheets of metal, parts with complex shapes and work in deeper areas of the structure. This versatility opens the door to more complex projects, especially in the automotive industry for body repairs or large-scale detailing.
- ? Efficient Water Cooling for Arms and Electrodes: a system prepared for connecting water cooling (radiator as an option) effectively dissipates the heat generated during intensive welding. This protects the electrodes and arms from overheating, extending their lifespan and ensuring stable performance even during prolonged use. For the welder, this means uninterrupted operation, less downtime, lower operating costs and consistent high quality welds.
- ⚙️ Versatile Welding Modes and Controls: The ability to choose between continuous and pulse welding, precise control of welding current and time, and optional features such as slope-up allow the process to be optimized for a wide range of materials, including low-carbon steel, stainless steel, and, in pulse mode, galvanized or high-resilience sheet metal. This means flexibility and the ability to achieve excellent results on different types of sheet metal, minimizing the risk of burn-through or poor connections.
Product Application
- ? Repair and manufacture of car bodies and commercial vehicles
- ? Production of thin-walled low carbon and stainless steel structures
- ?️ Professional sheet metal, locksmith and repair workshops
- ?️ Manufacturing components for ventilation, air conditioning and heating systems
- ? Series production of sheet metal parts up to 2+2 mm thick (e.g., equipment housings, metal furniture).
- ◻️ Welding of galvanized and coated sheets (using pulse mode and appropriate parameters)
Contents of the Kit
- ? TELWIN PCP 28 LCD 400V spot welding machine (cat. no. 824206)
- ?️ Working arms with a length of 700 mm (set: 2 pieces)
- ⚡ Set of standard straight electrodes (type and number may vary, usually a pair)
- ? Detailed operating and maintenance instructions
- ⚠️ *Note: The kit does not include a water cooler as standard. A cooler is recommended for intensive use and is available as a separate accessory (e.g. Telwin GRA or connection to an existing circuit).*.
- ⚠️ *Note: The kit does not include a power plug – it must be installed according to local codes and installation requirements.
Summary: TELWIN PCP 28 LCD 400V + 700MM ARMS – Your Best Investment.
TELWIN PCP 28 LCD 400V with 700mm arms is an uncompromising tool for professionals who value precision, reliability and versatility. With its advanced LCD control, powerful pneumatics and impressive range, you’ll raise the quality of your work to a new level while optimizing time and costs. It’s an investment that pays for itself quickly, building your competitive edge.
Don’t wait for the competition to overtake you. Choose TELWIN’s proven technology and feel the difference of working with top-of-the-line equipment. Contact us today to learn more or place an order! ?
Part number: 824206
EAN code: 8004897005713
