Founded in 2013, CNGBS is a national high-tech enterprise and a "specialized, refined, distinctive, and innovative" enterprise headquartered in Shanghai. Practicing the mission of "making intelligent manufacturing simpler", CNGBS is committed to becoming a globally leading AI-empowered intelligent manufacturing technology service provider. The GBSR series covers single-station, overhead-mounted, 180° dual-station and positioner-linked layouts — teaching-free and programming-free, capable of 24-hour non-stop operation, delivering turnkey digital welding solutions for steel structures, construction machinery, rail transit and other industries.
From single-station floor-track systems to 180° dual-station and positioner-linked configurations — select by workpiece geometry, throughput target and workshop layout.
Compact footprint, strong adaptability and low-cost layout; teaching-free and easy to operate, with high welding precision and excellent bead formation.
Saves floor space with open working stations and convenient loading of large workpieces; full-angle welding reaches dead-zone welds, teaching-free.
Flexible workshop layout with precise welding trajectories, uniform beads and minimal workpiece deformation, reducing grinding and rework.
Parallel processing and loading doubles capacity; adapts to non-modelled workpieces, with full-process monitoring and connected dashboard management.
Multi-axis positioner flipping enables unobstructed full-range welding; moderate investment for a single station, small footprint and quick payback.
Appearance shown for reference only; the delivered machine shall prevail.
Built around a robust core configuration, the GBSR7 balances efficient welding, stable operation and fast commissioning for large-scale industrial welding. A real-time water-cooled torch supports 24-hour continuous operation, safeguarding bead quality while extending torch life by 2–3 times. A composite vision sensor delivers coarse-to-fine positioning in one unit, tolerating large or small assembly errors and precisely correcting assembly deviation. Automatic access-hole avoidance uses 3D vision plus laser detection to identify holes accurately, meeting international weld standards even while avoiding them. With only 2 operators and 1 rigger, 10 units can be commissioned within 24 hours — dramatically shortening the schedule. Automatic torch cleaning removes manual work, raising single-machine efficiency by 25% and extending nozzle life by 30%. A fully enclosed floor track, densified anchor feet and multi-slider mounting reinforce protection and stability, safeguarding welding precision and machine service life, while the built-in expert process library allows custom parameters for diversified welding needs.
| Item | Specification |
|---|---|
| Robot Body · KR 12 R2010-2 ARC HW E | |
| Robot model | KR 12 R2010-2 ARC HW E |
| Number of axes | 6 |
| Working radius | 2010 mm |
| Power capacity | 4.5 kVA |
| Payload | 12 kg |
| Repeatability | ±0.04 mm |
| Robot weight | 220 kg |
| Protection class | IP56 / IP67 |
| I/O signals | Standard 16 in / 16 out, 24 VDC |
| Mounting | Floor-mounted / overhead-mounted |
| Fully Enclosed Floor Track | |
| Load capacity | 1000 kg |
| Positioning accuracy | ±0.05 mm |
| X-axis rail length | 11,600 mm |
| Track dimensions | 900 × 11,600 mm |
| Max. travel speed | 40 m/min |
| Machining stroke | 10,000 × 1,250 mm |
| Workpiece height | 500 mm |
* Note: specifications are subject to change without prior notice; the final technical parameters shall be those agreed in the order contract.
| Item | Qty | Brand / Specification | Origin |
|---|---|---|---|
| Robot body | 1 set | KR 12 R2010-2 ARC HW E | Germany |
| Welding power source | 1 set | Aotai | China |
| Wire feeder | 1 set | Aotai | China |
| Cooling water tank | 1 set | CNGBS | China |
| Welding torch | 1 set | Anti-collision torch | China |
| Torch cleaning station | 1 set | CNGBS | China |
| External axis servo motor | 2 sets | Leadshine / Inovance | China |
| Robot body driver | Included | Qingneng Dechuang | China |
| Control system | Included | Bochu 2800, teaching-free | China |
| Fully enclosed floor track | 1 set | CNGBS | China |
| Guide rail | Included | CNGBS | China |
| Rack | Included | CNGBS | China |
| Cables | Included | Shanghai Yichu or Zhaolong | China |
| Cable carrier (drag chain) | Included | High-speed, fully enclosed | China |
| Operating console | 1 set | CNGBS | China |
* Note 1: Where the customer supplies additional components, the specified brands and models are recommended. Any modification of the equipment configuration is at the customer's own risk with respect to overall machine performance.
Suitable for all kinds of steel structure workpieces, catering to flexible small- to medium-batch, multi-variety welding production — especially complex frames, boxes and inner cavities.
Suitable for all kinds of steel structure workpieces, catering to flexible small- to medium-batch, multi-variety welding production — especially complex frames, boxes and inner cavities.
Construction machinery, automobile manufacturing, rail transit, marine engineering, aerospace, steel structures, pressure vessels, electric power & energy, agricultural machinery, hardware and auto parts — covering thick-plate heavy-duty, thin-wall precision, complex structures and extra-large components.
Steel structures, heavy machinery, pipeline processing, bridge engineering and shipbuilding — meeting flexible small- to medium-batch, multi-variety welding, especially complex frames, boxes and inner cavities.
Thirteen core configurations of the GBSR7 technical solution, spanning welding, vision, structural protection and digitalization.
Continuous cooling keeps the torch stable through 24-hour operation. Dynamic temperature control narrows the heat-affected zone and ensures consistent bead quality, while torch life is extended by 2–3 times and maintenance costs are reduced.
Dual field of view in one unit for coarse-to-fine positioning. Long-range coarse positioning (750–1800 mm) scans at 600 mm/s, automatically matching the A/B faces and head-tail direction of the workpiece and tolerating up to +25 mm assembly error. Short-range fine positioning (550–750 mm) corrects deviation and precisely locates straight welds and wrap-corner weld positions.
The 3D vision module and laser detection capture hole positions in real time with ±0.05 mm deviation recognition. Paths are planned automatically so the torch passes holes smoothly without collision, while dynamic compensation keeps bead formation uniform to international standards.
Lean manpower: only 2 operators plus 1 rigger can complete the welding production task of 10 robots within 24 hours. Compared with traditional models, the installation period is greatly shortened, allowing projects to start production and capture the market sooner.
An 11,600 mm enclosed protective track with a compact footprint and smooth travel. The whole machine is finished in industrial blue anti-corrosion paint with fully welded and ground seams and sealed sheet-metal joints, effectively isolating dust and spatter from the guide rail and rack, cutting maintenance frequency and extending core component life.
A fully enclosed sunken U-channel body houses the guide rail, rack and drag chain. It shields against iron chips and prevents cable damage from falling workpieces or heavy objects, ensuring continuous, stable operation and fewer downtime losses.
Reduced support spacing and additional load points form a rigid support matrix, greatly improving vibration resistance and overall stiffness, eliminating displacement caused by welding vibration and evenly distributing dynamic and eccentric loads.
Four plus two sliders at the base distribute equipment weight symmetrically, keeping the upper track evenly loaded and avoiding travel deviation from local overload — the machine stays stable through long shifts and service life is extended.
Nozzle cleaning after welding leaves no residual slag, requires no manual intervention and avoids downtime — raising single-machine efficiency by 25%. Cleaning force adapts automatically, protecting the nozzle and extending life by 30%, compatible with continuous welding.
A welding expert process library supports user-defined welding procedures with flexible adjustment and diversified settings, matching individual requirements and helping solve demanding applications.
Deep integration with industry design software: the decomposition tool automatically reads the current Tekla file and splits the overall structure into basic fabricated components in one click, seamlessly connecting to the intelligent welding control system.
Developed for high-current welding, this gas-shielded power source supports fast pulse, high-penetration pulse, standard pulse, PMT mixed wave, twin-wire single arc and constant voltage modes, enabling quick switching between dissimilar welding wires.
Data acquisition and industrial big-data analysis with full-process monitoring and multi-terminal login — plant equipment status and production statistics available anytime, anywhere. The factory digital dashboard solves production management needs on one screen, easy to install and plug-and-play.
Twelve process steps under full quality control, from incoming material to shipment.
