Hebei Juliang Technology Co., Ltd. is one of the leading manufacturers and suppliers of oversized ground gantry laser cutter in China. Please feel free to buy CE approved machinery made in China here from our factory. All customized machines are with high quality and competitive price.

Built for Plates That Won't Fit on Standard Machines

An oversized ground gantry laser cutter is exactly what it sounds like – a laser cutting system that handles large-format plates without the usual size restrictions. Instead of a raised table, the gantry runs on rails anchored directly to the shop floor, with the cutting bed built in at ground level. This design lets you process plates up to 12 meters long or more, without the vibration and deflection that come with cantilevered or smaller-frame machines. to everyone.

Here's what that actually means on the production floor: you load a full plate once, cut all your parts across the entire length, and move on to the next job without repositioning or partial cuts. The machine switches between carbon steel, stainless, and aluminum with just a parameter change – no hardware swaps. The ground-mounted gantry stays rigid across the full travel distance, so edge quality is consistent whether you're cutting near the gantry or at the far end of the table. This particular machine runs from 1500W to 3000W, with higher power options available for thicker material.

This floor-mounted gantry provides exceptional stability for long cuts, eliminating the flex common in elevated table designs. By bolting the rails directly to the floor and using a wide stance for the gantry, the cutting head remains perfectly steady, ensuring consistent edge quality across the entire 12-meter travel. You'll achieve the same precise results from start to finish, unlike smaller machines that struggle with demanding lengths.

Accuracy That Holds Up Over Full Travel – Positioning accuracy of ±0.3mm and repeatability of ±0.1mm across the entire cutting area. When you're cutting long structural parts that need to bolt up or weld together, this consistency matters. Parts from the first plate and the fifth plate should fit the same way – and with this machine, they do.

No Optical Tuning Required – Fiber lasers are essentially maintenance-free compared to CO₂ systems. No mirrors to align, no gas mixtures to balance. The only regular replacements are the lens and nozzle – both inexpensive and take minutes to swap. Weekly cleaning is about fifteen minutes.

Better Efficiency Than CO₂ Systems – Fiber lasers run at about 30–35% electrical efficiency, versus roughly 10% for CO₂. With a 3000W machine, the monthly power savings alone can cover a significant chunk of your operating costs.

Straightforward Setup – No Special Foundation Needed – The machine sits on adjustable feet on standard industrial concrete. No deep pits, no reinforced slabs. We've had machines cutting production parts the day after delivery.

Full-Sheet Capability Without Repositioning – The effective cutting area handles standard oversized plates in one setup. The bed is modular too – if your needs change, you can extend it down the line without replacing the whole machine.

Built for Continuous Production – The cooling system is sized for sustained operation. On heavy carbon steel runs, you can push it through multiple shifts without thermal issues.

Heavy Construction That Stays Put – The machine weight and floor-mounted design mean it doesn't walk or vibrate at high traverse speeds. This is critical when you're cutting thick plate – any movement shows up as poor edge quality.

Key Specifications

Parameter	Specification
Rail Length	Custom – up to 12m or longer
Rail Center Distance	2000mm
Effective Cutting Area	Up to 3000mm × 12000mm
Z-axis Stroke	90mm
Maximum Speed	7000mm/min
Repeatability	±0.1mm
Position Accuracy	±0.3mm
Laser Power Options	1500W / 2000W / 3000W (higher options available)
Machine Weight	Varies by configuration

Specifications based on factory testing. Actual performance may vary with material quality and assist gas selection.

Factory Testing and Quality Control

Every machine goes through a structured test process before it leaves the factory:

Stage 1: Assembly inspection – all mechanical parts checked for fit, all electrical connections verified.

Stage 2: Dry run – the machine runs full motion cycles without the laser active. We check for smooth movement and correct operation.

Stage 3: Cutting test – we run actual cuts on standard test pieces and check edge quality, dimensional accuracy, and repeatability.

Stage 4: Power calibration – we measure laser output power at the cutting head and verify it matches the specified wattage.

Stage 5: Burn-in – the machine runs a simulated production cycle for 4-6 hours straight to catch intermittent issues.

Stage 6: Final inspection – a senior technician reviews all test data and signs off. Only then does the machine get crated.

Our return rate has stayed below 1% for three years running – not luck, just thorough testing before shipping. What's the difference between a ground gantry and a table-top laser cutter?
The ground gantry sits on the floor and handles oversized sheets without repositioning. Table-top machines are smaller and require material handling. If you're processing plates longer than 6 meters, the ground gantry design saves significant handling time and maintains accuracy over long travel.

What materials can this machine cut effectively?
Carbon steel, stainless, galvanized, aluminum, and copper. Carbon steel cuts fastest with oxygen assist. Stainless and aluminum cut cleaner with nitrogen. Copper works but needs tighter process control – it's best for thinner gauges.

How long does it take to learn to run this machine?
Most operators with basic CNC background get comfortable within 2-4 working days. The control system has pre-set parameters for common materials – select material type and thickness, and the machine sets cutting conditions automatically.

What's the typical lead time from order to delivery?
Standard configurations ship in 20-30 working days from order confirmation. Custom configurations take 30-45 days. We ship with export-grade packing – crated, strapped, and moisture-protected for ocean freight.

Our certificate

At Hebei Juliang Technology, product compliance and independent technical development are built into our manufacturing process. We hold official CE conformity certificates for our core product lines, alongside domestic utility‑model patents for key mechanical structures.

We have two valid CE attestation certificates issued by QA TECHNIC. One covers our laser cutting machine series, including multiple models such as JLB‑3015, JLB‑4015, JLB‑6015 and other mainstream fiber‑laser configurations. This certificate complies with the EU Machinery Directive 2006/42/EC, Low‑Voltage Directive 2014/35/EU and EMC Directive 2014/30/EU. It follows harmonised European standards for laser safety, electrical safety and electromagnetic compatibility. Valid until January 03, 2029, this certification supports exports to EU member countries.

Our second CE certificate applies to our light‑weight dual‑axis portable gantry CNC plasma & flame cutting machines. It covers our full range of portable cutting equipment, meeting the same set of EU directives. This certification underpins our overseas sales for portable CNC cutting systems.

Beyond EU compliance certificates, we also own China national utility‑model patents. Shown here is a patent for a feeding‑drive mechanism for gantry‑style CNC cutting machines. This proprietary design optimises feeding transmission performance for our gantry cutting equipment, improving running stability and cutting accuracy on the shop floor. It represents our in‑house R&D work on core mechanical components.

All these credentials are not just formal documents. The CE approvals ensure our machines satisfy European safety requirements for end‑users. Our patents reflect continuous improvement to solve real‑world workshop pain points. Together, they give global customers confidence in our equipment quality.