Robotic welding guns, welding control systems, and advanced welding software.
ISI Welding Product Portfolio
1
Cap Changing Tip Dresser
Tip dresser with automatic electrode cap changing, 10 pairs capacity and combined grinding and cap removal unit.
2
Dress Package System
Cable and pipeline package supporting multi-axis robot trajectory. The patented A6 holder design provides axial, radial and rotational degrees of freedom to reduce tension on the outer protective tube.
3
MFDC Welding Inverter – Weld334M Compact
The MFDC3 Weld334M Compact is the main electronic control component managing welding current and energy in robotic and manual spot welding stations. MFDC technology at 1000 Hz delivers more stable weld quality and a compact equipment footprint. It integrates with industrial protocols including ProfiNet, DeviceNet, Profibus, and Ethernet.
4
Manual Spot Welding System
The ISI Welding manual spot welding system is an ergonomic, lightweight, and balanced workstation solution for operator-controlled spot welding operations. The integrated system consisting of NX and NC type guns, welding transformer, pneumatic cylinder, control cabinet, and software is ideal for repair stations, prototype production, and small-series production lines.
5
Mobile Tip Dresser
Portable tip dresser system on wheeled mobile platform, available in vertical and horizontal configuration.
6
Single Function Tip Dresser
Single function electrode tip dresser with vertical and horizontal mounting options for X-type and C-type welding guns.
7
Swing Arm Tip Dresser
Tip dresser with motorized swing arm mechanism, compatible with X-type and C-type welding guns.
8
TC500 Robotic Tool Changer
TC500 robotic tool changer with 500 kg payload, 5000 Nm torque resistance. Features <0.5s locking time, power failure protection and non-destructive mechanical removal.
9
Tip Dresser Cutting Tool
Cutting tool compatible with Brauer, Ravitex, Kyokutoh, Obara, AMDP, Lutz. Optimized for grinding high-strength steel and aluminum welding copper electrodes.
10
V4 Series Robot Welding Gun
The ISI Welding V4 series is a lightweight, high-performance spot welding gun for robots in automotive Body-in-White production lines. Weighing approximately 80 kg, its optimized low-inertia design allows robots to operate faster and more efficiently. The same body, bracket, transformer, and actuator combination can be used across different applications.
11
V6 Series Robot Welding Gun
The ISI Welding V6 series is an advanced robotic welding gun developed specifically for aluminium part welding, offering high electrode force and maximum welding current capacity. Standardized components and modular design support the "no spare gun required" philosophy, minimizing production line downtime.
12
WMS – Welding Management Software
WMS (Welding Management System) is an advanced welding management software that centrally manages, monitors, and analyzes all welding control devices on spot welding production lines via Ethernet network. It enables control of welding parameters, programs, and process data for the entire line from a single computer, and generates reports for quality tracking and process optimization.
![WQS welding profile — current [kA] + resistance graphs side by side](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Fwqs-software-018.png&w=3840&q=75)
13
WQS – Welding Quality System
WQS (Welding Quality System) is an advanced welding quality monitoring system that analyzes and controls the quality of spot welding operations in real time. It measures current and voltage values during welding, calculates dynamic resistance, power, and energy parameters, and evaluates the performance of each weld point to detect production faults faster.
Product Categories
Explore our specialized categories of robotic welding solutions
Dress Package
High flexibility cable and pipeline package system designed for multi-axis robot motion. Features IP65 protection class, UL certified flame retardant materials and telescopic mechanism.
IP65 Protection Class±180°/m TwistSectional Installation (A1-A3 & A3-A6)
Explore Dress PackageManual Welding Systems
ISI Welding manual spot welding systems are operator-controlled equipment with ergonomic, lightweight, and balanced design for repair stations, prototype production, and small-series production lines. Available in NX and NC types, the guns integrate with control cabinets compatible with NF and MF welding technologies.
Gun Types: NX, NCTechnology: NF (50/60 Hz), MF (1000 Hz)Application: Repair Station, Prototype, Small-Series
Explore Manual Welding Systems
Robotic Spot Welding Guns
ISI Welding V4 and V6 series robotic welding guns deliver high-precision, repeatable spot welding operations for automotive Body-in-White production lines. Their lightweight design, modular architecture, and compatibility with all major robot brands ensure maximum line efficiency and minimal downtime.
Electrode Force: up to 9 kNMax. Welding Current: up to 50 kACompatible Robots: ABB, KUKA, FANUC, Yaskawa
Explore Robotic Spot Welding Guns
Tip Dresser
Electrode tip maintenance, dressing and automatic cap changing systems for resistance welding robots. Available in single function, cap changing, swing arm and mobile type variants.
380V AC, 1390 r/min MotorGrinding Speed: 228-423 r/min5-10 bar Compressed Air
Explore Tip DresserTool Changer
TC500 robotic tool changer system with 500 kg maximum payload and 5000 Nm torque capacity. Features power failure protection and non-destructive mechanical removal.
500 kg Maximum Payload5000 Nm Maximum Torque±0.025 mm Repeatability
Explore Tool ChangerWelding Control Systems
ISI Welding MFDC inverter-based welding control systems precisely manage welding current and energy in robotic and manual spot welding stations. Operating at 1000 Hz medium-frequency, they deliver more stable weld quality and compact equipment footprint. Modular architecture allows easy configuration for different applications.
Technology: MFDC (Medium Frequency DC)Frequency: 1000 HzCommunication: DeviceNet, ProfiNet, Profibus, Ethernet, CANOpen
Explore Welding Control SystemsWelding Software
ISI Welding's advanced welding software solutions centrally manage, monitor, and analyze all welding processes across production lines. WMS enables line-wide parameter management and alarm analysis, while WQS provides real-time weld quality monitoring and dynamic resistance analysis.
WMS Connectivity: Ethernet Network, Multi-device simultaneousWQS Measurement: Current, Voltage, Dynamic Resistance, EnergyFeatures: Real-time monitoring, Learning function, Data logging, Reports, Alarm analysis
Explore Welding Software
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