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Accurl SmartLINE X 4001.20

Accurl SmartLINE X series fiber laser cutting machine

Image: accurl.com, Accurl

01

Key Specifications

Accuracy

± 0.03 mm according to VDI/DGQ 3441

Repeatability

± 0.02 mm according to VDI/DGQ 3441

work area length

4,010 mm (157.9 in)

work area width

2,010 mm (79.1 in)

max workpiece weight

350 kg/m²

length incl peripherals

11,760 mm (463 in) (approximate)

02

How much does the Accurl SmartLINE X 4001.20 cost?

Price estimate

Uncertain

We do not have a price for the Accurl SmartLINE X 4001.20 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.

Accurl SmartLINE X 4001.20 — price

Price estimate: uncertain

We have no price for the Accurl SmartLINE X 4001.20 that we can cite and no estimate we can stand behind, so this page shows no number rather than a guess. A quote from Accurl or an authorised dealer is the reliable figure.

What moves the final price

  • Spindle, control and probing options
  • Tool changer capacity and tooling package
  • Automation — pallet changers, bar feeders, robot cells
  • Freight, rigging, installation and training
  • Region, dealer and time of year

Want a specific price for the Accurl SmartLINE X 4001.20?

Tell us who you are and we'll pass your request to Accurl or an authorised dealer.

03

Overview

With a work area of 4,010 mm (157.9 in) by 2,010 mm (79.1 in), the Accurl SmartLINE X 4001.20 handles the 4,000 x 2,000 mm sheet, the format that plate suppliers and structural fabricators use most. Its shuttle table is rated at 350 kg/m².

A larger sheet changes the economics of nesting more than it changes the machine. More parts fit per sheet, long parts no longer need to be split, and there are fewer pallet changes per tonne cut. The motion system is the one shared across the line: an ultra-light cast aluminium gantry on helical toothed racks driven on both sides, with traverse speed up to 140,000 mm/min.

Heavier sheets are the reason the load rating rises with size. The SmartLINE X 3001.15 is rated at 300 kg/m² and the SmartLINE X 6001.25 at 450 kg/m²; this model sits between them. A table rating per square metre translates directly into a thickness ceiling for a full sheet, whatever the laser could cut, so match the source to the plate you can actually load. The source list runs to 30 kW, where Accurl's table shows 50 mm (1.97 in) of mild steel and 40 mm (1.57 in) of stainless.

The installed cell is approximately 11,760 mm (463 in) long, 3,550 mm (139.8 in) wide and 2,540 mm (100 in) high with peripherals. Control is the TWINCUT S80, whose standard functions include sheet layer detection, automatic recut of incomplete cuts and an integrated CAD/CAM system.

04

Full Specifications

Parameter Value
Work Area Length 4,010 mm (157.9 in)
Work Area Width 2,010 mm (79.1 in)
Max Workpiece Weight 350 kg/m²
Length Incl Peripherals 11,760 mm (463 in) (approximate)
Width Incl Peripherals 3,550 mm (139.8 in) (approximate)
Height Incl Peripherals 2,540 mm (100 in) (approximate)
Automatic Shuttle Table Included as standard
Cutting Process Fiber laser
Max Laser Source Power 30 kW
Traverse Speed up to 140,000 mm/min
Positioning Accuracy ± 0.03 mm according to VDI/DGQ 3441
Repeatability ± 0.02 mm according to VDI/DGQ 3441
Xy Axis Drive linear guides, driven on both sides and helical toothed racks
Z Axis Drive rack
Gantry Type ultra-light cast aluminium gantry
CNC Control TWINCUT S80
Main Control Panel ergonomic 2 x 21.5" TFT multitouch panel
Operating System Windows 10 LTSC
Max Sheet Thickness Mild Steel 18 mm (0.71 in) at 3 kW; 25 mm (0.98 in) at 6 kW; 35 mm (1.38 in) at 15 kW; 50 mm (1.97 in) at 30 kW
Max Sheet Thickness Stainless Steel 10 mm (0.39 in) at 3 kW; 20 mm (0.79 in) at 6 kW; 35 mm (1.38 in) at 15 kW; 40 mm (1.57 in) at 30 kW
Max Sheet Thickness Aluminium 12 mm (0.47 in) at 3 kW; 20 mm (0.79 in) at 6 kW; 35 mm (1.38 in) at 15 kW; 40 mm (1.57 in) at 30 kW
Max Sheet Thickness Brass 6 mm (0.24 in) at 3 kW; 15 mm (0.59 in) at 6 kW; 20 mm (0.79 in) at 15 kW; 25 mm (0.98 in) at 30 kW
Max Sheet Thickness Copper 5 mm (0.20 in) at 3 kW; 10 mm (0.39 in) at 6 kW; 15 mm (0.59 in) at 15 kW; 15 mm (0.59 in) at 30 kW

Specifications sourced from accurl.com — verified 2026-10-05

05

Strengths & Limitations

Strengths

  • Takes 4,000 x 2,000 mm sheet: work area 4,010 mm (157.9 in) by 2,010 mm (79.1 in)
  • Shuttle table rated at 350 kg/m² of workpiece weight
  • ± 0.03 mm positioning accuracy and ± 0.02 mm repeatability to VDI/DGQ 3441
  • TWINCUT S80 with sheet layer detection and Auto Recut as standard functions
  • Thickness table reaches 40 mm (1.57 in) stainless at 30 kW

Limitations

  • The 350 kg/m² rating limits how thick a full sheet can be, below the 450 kg/m² of the SmartLINE X 6001.25
  • Installed length of about 11,760 mm (463 in)
  • Single control and cutting head option for the line
  • Operating system listed is Windows 10 LTSC only
06

Best For

4,000 x 2,000 mm sheet and plate Nests with long parts that do not fit a 3 m table Steel service work up to 350 kg/m² Shops stepping up from a 3,000 x 1,500 mm laser
07

Frequently Asked Questions

01 What sheet format is the SmartLINE X 4001.20 built for?

The 4,000 x 2,000 mm table size. The listed work area is 4,010 mm (157.9 in) in length and 2,010 mm (79.1 in) in width, with a maximum permissible workpiece weight of 350 kg/m² and an automatic shuttle table as standard.

02 What are the installed dimensions of the SmartLINE X 4001.20?

Approximately 11,760 mm (463 in) long, 3,550 mm (139.8 in) wide and 2,540 mm (100 in) high. Accurl says this approximate figure includes the space for the laser source, filter system, cooler and safety equipment.

03 How does the SmartLINE X 4001.20 differ from the 3001.15 and 6001.25?

In sheet size and table rating. The SmartLINE X 3001.15 is rated 300 kg/m² and the SmartLINE X 6001.25 is rated 450 kg/m², against 350 kg/m² here. Speed, accuracy, control and the available laser sources are the same across the line.

04 What functions does the control on the SmartLINE X 4001.20 include?

The TWINCUT S80 is listed with sheet metal layer detection for automatic alignment, Smart Piercing, Smart Laser Off, Smooth Microjoin, Auto Recut when incomplete cuts are detected and an integrated CAD/CAM system, operated from 21.5" touch panels.

08

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09

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