Hebei Juliang Technology Co., Ltd. is one of the leading manufacturers and suppliers of 6015 metal cutting machine 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.

What This Machine Is

A 6015 Metal Cutting Machine is a light-gantry CNC laser cutting system designed for shops that need to process long sheets and structural components without the weight and cost of a heavy-duty industrial gantry. The numbers tell the story: 6000mm in length and 1500mm in width-roughly 20 feet by 5 feet. That's twice the length of a standard 3015 machine.

What makes it "light" isn't just the weight-it's the design philosophy. The gantry uses lighter materials and optimized structural engineering to reduce the machine's overall mass while still maintaining the rigidity needed for accurate cutting. This means smaller motors, less power consumption, and a lower price point than a heavy-duty gantry system. You're not paying for 10 tons of steel you don't need.

Who Really Benefits from a 6-Meter Machine

Honestly, if you're not cutting 6-meter materials on a regular basis, then a 6-meter machine isn't necessary. However, if your work involves that kind of material, a 6015 Metal Cutting Machine is definitely the way to go.

While a 3015 (3000×1500mm) machine is perfectly capable of handling standard 5×10 foot sheets, structural steel beams and shipbuilding plates often come in 6-meter lengths. If you're cutting materials longer than 3 meters, a 3015 machine will force you to reposition and re-clamp the material, which can lead to inaccuracies and lost time.

The 6015, on the other hand, can process full 6-meter material in a single go. This means no repositioning, no clamping errors, and no wasted effort. It's designed specifically for the kind of material you're working with.

The Machine's Construction

The bed frame is built from steel sections, engineered for optimal rigidity without being overly heavy. Following welding, the frame undergoes stress-relief heat treatment, a crucial step to prevent gradual warping over time.

The rails are made of precision-ground steel. Proper alignment of these rails is vital; any misalignment can cause the gantry to stick or deviate, particularly over a 6-meter travel distance.

The gantry, which holds the cutting torches, benefits from its lighter construction thanks to optimized structural shapes and materials that maintain rigidity. Its 1.5-meter span is well-suited for this lighter design.

Servo motors power the drive system, which uses a rack-and-pinion setup. The gantry is equipped with motors on both sides-a dual-drive system ensuring the beam stays square to the rails.

Cutting torches can be plasma, oxy-fuel, or a combination of both on the same gantry. The system supports multiple torches.

Automatic torch height control adjusts the torch's distance from the workpiece as the plate moves or warps.

The CNC controller manages G-code, directs axis movements, and operates the power supply.

Here are some common issues and

their likely causes

Inconsistent cut quality

This often stems from misaligned rails, meaning they aren't parallel or level. Use a laser level to check and adjust their alignment.

Excessive dross

This can be due to cutting too slowly, incorrect gas pressure, or worn-out parts. Start by inspecting the nozzle and electrode.

Arc instability

Worn consumables or moisture in the air can cause this. Try replacing the electrode and ensure your air dryer is working correctly.

Torch height control problems

If the THC isn't holding a steady height, check the arc voltage sensor; it might need cleaning or replacement.

Gantry binding

This usually happens when rails are not parallel or gantry wheels need adjustment. Double-check your rail alignment.

FAQ

How long is the warranty period for the equipment?

Generally, the whole machine is covered by a one-year warranty, and the laser unit by a two-year warranty (details are subject to the contract). Consumables (protective lenses, nozzles, ceramic rings, etc.) are not included in the warranty coverage.

What does the model number 6015 mean?

The model number 6015 represents the processing range of the equipment - 6000mm (length) × 1500mm (width). Here, "60" indicates the effective processing range in the Y-axis direction (length direction) is 6000mm, and "15" indicates the effective processing range in the X-axis direction (width direction) is 1500mm.

What should be done if the cutting accuracy decreases?

Follow these steps for inspection:

Check if the equipment level has changed (foundation settlement)

Inspect the cleanliness and lubrication status of the guide rails

Check if there is any wear on the transmission components of each axis (sprockets, gears)

Recheck if the optical path needs to be recalibrated

How long does the equipment installation take?

From the time the equipment arrives until it is fully debugged, trained, and put into formal production, it usually takes 5 to 10 working days. The specific time depends on the on-site preparation situation, the complexity of the equipment, and the acceptance ability of the operators.