QLTEK Laser
QLTEK INDUSTRIAL TERMINALSheet Metal CuttersStandard Production Workhorse
Suzhou Quick Laser Technology Co., Ltd.

G Series

Robust production workhorse for daily cutting of thin and medium steel sheets

Available Submodel Datasheets
QLTEK G Series — Standard Industrial Production Laser Workhorse
Bochu Bus Control SystemBoci BLT Autofocus Optics

Cost-effective and durable production series tailored for metal workshops and machinery builders. Annealed heavy bed, Yaskawa servos, and proven Bochu FSCUT2000E CNC.

Laser Source Power3 – 20 kW
Working Speed / Envelope120 m/min
Factory Warranty3 Years (36 Months)
Service & CommissioningTurnkey in Ukraine
Call us: 068 484 57 84
ENGINEERING & STRUCTURAL INTEGRITY

Key Machine Subsystems & Technologies

Heavy structural engineering, intelligent bus CNC, and high-precision fiber optics

QLTEK TECH

Solid welded Q345B steel bed stress-relieved in a 600°C heat-treatment annealing furnace

VERIFIED SPEC✓
QLTEK TECH

High-speed Japanese Yaskawa AC servos paired with precision helical rack-and-pinion Class H mechanics

VERIFIED SPEC✓
QLTEK TECH

Automated closed-loop proportional gas regulation for oxygen, nitrogen, and high-pressure air via Bochu CypCut

VERIFIED SPEC✓
QLTEK TECH

Autofocus laser cutting head equipped with intelligent crash-prevention obstacle avoidance sensor

VERIFIED SPEC✓
OFFICIAL FACTORY DATASHEET

Technical Specification Matrix

Official factory specifications across all model modifications

💡Click any model column header to open its dedicated technical datasheet
Engineering ParameterG3015Datasheet↗G4020Datasheet↗G6025Datasheet↗
Cutting Area (X × Y)3050 × 1530 mm4050 × 2030 mm6050 × 2530 mm
Laser Power Range3 – 20 kW3 – 20 kW6 – 20 kW
X-Axis Travel3050 mm4050 mm6050 mm
Y-Axis Travel1530 mm2030 mm2530 mm
Z-Axis Travel300 mm300 mm300 mm
Max. Linkage Speed120 m/min120 m/min100 m/min
Max. Acceleration1.2 G1.2 G1.0 G
Positioning Accuracy X/Y±0.03 mm/m±0.03 mm/m±0.03 mm/m
Repeatability Accuracy X/Y±0.02 mm±0.02 mm±0.02 mm
Max. Table Load1 000 kg1 800 kg3 000 kg
Gross Machine Weight7 200 kg9 800 kg14 500 kg
Machine Dimensions8500 × 2900 × 2200 mm10800 × 3500 × 2200 mm15200 × 4100 × 2200 mm