Trumpf TruArc Weld 1000

$120,000 - $250,000 Updated 2026-03-19

Key Specifications

Repeatability

+/- 0.05 mm

robot type

Universal Robots UR10e collaborative robot

robot axes

robot reach

1,300 mm

robot repeatability

+/-0.05 mm

welding source

Fronius TPS 320i C Pulse

Overview

The Trumpf TruArc Weld 1000 is an automated arc welding cell built around a Universal Robots UR10e collaborative robot arm, paired with a Fronius TPS 320i C Pulse welding source. This is Trumpf's entry point into automated arc welding -- designed for small and medium-sized fabricators who need to automate MIG/MAG welding without the complexity, cost, and safety infrastructure of traditional industrial robotic welding cells.

The UR10e cobot provides 6-axis motion with 1,300 mm reach and +/-0.05 mm repeatability. The Fronius TPS 320i C Pulse welding source covers a 3-320 A current range for MIG/MAG welding, with an ultra-slim 350-ampere torch and external wire feed system. Optional CMT (Cold Metal Transfer) technology is available for thin-gauge and dissimilar material welding where reduced heat input is critical.

The work surface is a 2,000 x 1,000 x 100 mm 3D welding table with a hardened surface and D16 hole pattern on a 50 x 50 mm grid. This provides versatile fixturing using standard modular welding fixture components. The cell can operate as a single-station or two-station configuration for load-while-welding operation.

The safety cabin measures 3,605 x 2,454 x 2,818 mm with a total system weight of 2,940 kg including the cabin. The cell is available with or without the protective cabin, and all configurations are fully tested and CE-certified.

Smart Seam Tracking provides automatic seam detection for consistent weld positioning. Pendulum welding capability enables wider welds and gap-filling. A self-cleaning exhaust system handles welding fumes. The collaborative robot design means the cell can operate in close proximity to personnel with appropriate safety configuration.

Programming uses the UR10e teach pendant with Trumpf's welding-specific software interface. The cobot approach significantly reduces programming complexity compared to traditional 6-axis industrial robots, making automated welding accessible to shops without dedicated robot programming staff.

Full Specifications

Parameter	Value
Robot Type	Universal Robots UR10e collaborative robot
Robot Axes	6
Robot Reach	1,300 mm
Robot Repeatability	+/-0.05 mm
Welding Source	Fronius TPS 320i C Pulse
Welding Current Range	3 - 320 A (MIG/MAG)
Torch	Ultra-slim 350 A torch with external wire feed
Work Table	2,000 x 1,000 x 100 mm 3D table, D16 holes, 50 x 50 mm grid
Cabin Dimensions	3605 mm x 2454 mm x 2818 mm
System Weight	2,940 kg (including safety cabin)
Optional Welding	CMT (Cold Metal Transfer)
Seam Tracking	Smart Seam Tracking
CNC Control	UR10e teach pendant with Trumpf welding interface
Type	FRONIUS TPS 320i C PULSE
Num Axes	6
Range	1300 mm
Repeatability	+/- 0.05 mm
Welding Current Range Mig Mag	3 A - 320 A
Machine Weight	2940 kg1
Easy To Operate And Program	Thanks to simple programming and intelligent online seam tracking
Safe In Line With Trumpf Standards	Safety cabin with anti-glare protection, self-cleaning exhaust system, LED lighting and collaborative robot
Quick Set Up And Start Up	Set the machine up at the desired location and start operation within just a few hours
Weld Productively	Thanks to high-performance equipment from Fronius and set-up parallel to production using two-station operation

Specifications sourced from trumpf.com — verified 2026-03-28

Strengths & Limitations

Strengths

Collaborative robot design dramatically reduces safety infrastructure requirements compared to traditional industrial robotic welding cells
UR10e teach pendant programming is accessible to operators without dedicated robot programming experience, lowering the automation adoption barrier
Fronius TPS 320i C Pulse provides industrial-grade MIG/MAG welding with 3-320 A range covering thin gauge to structural welding
Optional CMT technology enables thin-gauge and dissimilar material welding with minimal heat input and spatter
3D welding table with D16 fixture grid provides versatile modular fixturing without custom-machined fixtures
2,940 kg total weight and compact 3.6 x 2.5 m footprint fits into existing shop floor layouts without major facility modifications

Limitations

Collaborative robot speed and payload are lower than industrial robots -- not suitable for high-throughput production welding
1,300 mm reach limits the accessible weld envelope compared to larger industrial robot cells
Arc welding only -- no laser welding capability means the cell cannot address applications requiring laser precision or speed
Single-torch system is limited to one welding process at a time -- shops needing simultaneous multi-process work need separate stations

Best For

Small and medium fabricators automating MIG/MAG welding for the first time without existing robot programming expertise Job shops welding repetitive small assemblies, brackets, and fixtures where manual welding is a labor bottleneck Agricultural and construction equipment manufacturers welding structural components at moderate production volumes Metal furniture and shelving manufacturers needing consistent weld quality on repetitive assemblies Shops needing to automate welding alongside manual operations where collaborative robot safety is advantageous

Frequently Asked Questions

01 Is the TruArc Weld 1000 a laser welder?

No. The TruArc Weld 1000 is an arc (MIG/MAG) welding cell. It uses a Fronius wire-feed welding source, not a laser. For laser welding, Trumpf offers the TruLaser Weld 5000 and TruLaser Station 7000.

02 What is CMT welding and when do I need it?

CMT (Cold Metal Transfer) is a modified MIG welding process that mechanically retracts the wire during each short circuit, dramatically reducing heat input and spatter. Use CMT for thin gauge material (under 1 mm), galvanized steel, aluminum, and dissimilar material joints where conventional MIG would burn through or produce excessive distortion.

03 Can it operate without the safety cabin?

Yes. The cell is available with or without the protective cabin. The UR10e is a collaborative robot with built-in force-limiting safety, so it can operate near personnel with appropriate risk assessment. The cabin provides additional protection and includes a self-cleaning exhaust system for fume management.

04 How does programming compare to traditional robot welding?

The UR10e teach pendant uses a graphical interface that is significantly simpler than traditional 6-axis robot programming. Operators can teach weld paths by physically guiding the robot arm (freedrive mode) or using the touchscreen interface. This accessibility is the key advantage for shops without dedicated robot programmers.