G25 / G40 Capillary Precision Laser Tube Cutters

Type: Product Entity — Strategic Differentiator | Source: QG Laser Technical Proposals

Model Naming

Model Naming Engineering Specification

G{MaxDiameter(mm)}{-Option}

G=High-Speed

25=25mm max tube diameter

T2=Dual-Head

G25=High-Speed 25 Capillary

G40=High-Speed 40 Capillary

"mn-model">G25-T2 = High-Speed 25 Capillary Dual-Head

Overview

The G25 and G40 are not standard machines. They are precision instruments engineered for the smallest tubes in manufacturing — down to 25mm OD. The G25-T2 variant doubles throughput with dual cutting heads.

This is where QG Laser separates from the market. Almost no one else operates at this level.

Specifications

Parameter	G25	G40	G25-T2
------	-----	-----	-----
Minimum Tube OD	~25mm	~40mm	~25mm
Tube Type	Capillary (ultra-fine)	Precision small-medium	Capillary (ultra-fine)
Heads	Single	Single	Dual-Head
Positioning Accuracy	±0.01mm class	High precision	±0.01mm class
Control System	BCS / WeiHong	BCS / WeiHong	BCS / WeiHong
Compatible Materials	Stainless steel, copper, aluminum	Stainless steel, carbon steel	Stainless steel, copper, aluminum

Why This Matters

Scarcity — Manufacturers capable of sub-25mm laser tube cutting are nearly nonexistent.
Premium Margin — Precision commands price. These machines sell on capability, not cost.
Vertical Depth — Medical. Automotive fuel systems. Hydraulic circuits. High-stakes applications only.
Brand Signal — The G25/G40 proves QG Laser plays at the top of the precision pyramid.

Target Applications

Industry	Use Case
------	---------
Medical Devices	Catheters. Endoscope tubing. Surgical instrument shafts.
Automotive	Fuel injection lines. Brake lines. AC管路.
Hydraulics & Pneumatics	Precision hydraulic fittings. Pneumatic actuators.
Aerospace	Small-section structural tube components.