Bystronic BySprint Pro 4020 Fiber Laser

$400,000 - $800,000 Updated 2026-03-16

Key Specifications

Work Area

4000 x 2000 mm

Laser Power Options

6 kW or 10 kW fiber

Max Sheet Thickness

25 mm stainless (6 kW), 30 mm (10 kW)

Rapid Traverse

210 m/min

Acceleration

25 m/s²

Positioning Accuracy

±0.05 mm

Overview

The Bystronic BySprint Pro 4020 is a production fiber laser cutting machine designed for high-throughput cutting of carbon steel, stainless steel, and aluminum in sheet metal fabrication shops and contract manufacturers. The 4000x2000mm work area handles standard large-format sheets with a 6kW or 10kW fiber laser source. Bystronic's ByTrans Extended automated material handling connects directly to the machine for continuous sheet loading and cut part sorting — enabling extended unattended operation. The ByVision Cutting control with AI-assisted cutting parameter selection and real-time monitoring simplifies operation for high-mix production environments. The BySprint Pro's linear motor drive achieves 210 m/min rapid traverse for maximum productivity on small, complex parts requiring frequent repositioning. Bystronic integrates the BySprint Pro with their press brake and tube laser lines for complete fabrication cell configurations.

Full Specifications

Parameter	Value
Work Area	4000 x 2000 mm
Laser Power Options	6 kW or 10 kW fiber
Max Sheet Thickness	25 mm stainless (6 kW), 30 mm (10 kW)
Rapid Traverse	210 m/min
Acceleration	25 m/s²
Positioning Accuracy	±0.05 mm
Drive System	Linear motors
Automation	ByTrans Extended (integrated material handling)
Control	ByVision Cutting with AI parameters
Laser Source	Bystronic fiber laser (in-house)

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

Strengths & Limitations

Strengths

210 m/min rapid traverse with linear motors for maximum small-part productivity
ByTrans Extended automation for continuous unattended sheet processing
ByVision AI parameter selection reduces setup time for new materials
6kW or 10kW fiber for broad material and thickness range
Bystronic global service and consumables supply

Limitations

High capital cost vs entry-level fiber laser systems
10kW laser increases operating cost vs 6kW for thin material
Bystronic proprietary laser source (not IPG or Trumpf) may affect resale value

Best For

Contract sheet metal fabricators and OEM shops requiring maximum fiber laser productivity on large-format sheets with automation capability for unattended production.

Frequently Asked Questions

01 What is the advantage of linear motor drive on a fiber laser cutting machine?

Linear motors provide instantaneous acceleration without the inertia of ball screw or rack-and-pinion drives. On small parts with frequent repositioning, the 210 m/min rapid traverse and 25 m/s² acceleration of the BySprint Pro dramatically reduces the time spent moving between cuts vs. cutting time, increasing effective machine utilization for small complex parts.