Gravity Surround Full-hollow Machine Bed

GV Series

Innovative gravity surround full-hollow machine bed specialized for ultra-high-power machine, no square tube in the middle,

no baffle in the cutting area, bed free from high-temperature roasting, no deformation, more durable.

GV Series

Innovative Anti-asynchronous Hydraulic Lifting

Patented innovative guidance system can make workbench lift or fall stably even when four cylinders are out-sync, and bring them

into step intelligently. Workbench in cutting area will always at the same level, ensuring the high cutting accuracy at high speed.

GV Series

Patented Ventilation System

This patented structure is externally equipped with fast-cooling air duct, thus, high-temperature air will flow out from the outside, without any heat on machine bed, ensuring lasting durability;

The ventilation system, with right and left zone, is generally controlled by butterfly valve and has intensive suction, hence, which makes smoke exhaust smooth under the support of large-caliber fast-cooling air duct on both sides;

Patented butterfly valve damper performs well in airtightness and environmental protection, without any noise while opening and closing.

GV Series

The 4th Generation Aviation Aluminum Beam

Low-pressure Air Cutting Technology

The cutting speed of air is 3 times faster than that of oxygen and has high production efficiency.

Low-pressure cutting, not like high-pressure cutting that requires high-pressure high-energy air compressor,

can save 50% energy consumption and greatly lower using costs.

Innovative Modular Workbench, Easy and Cost-effective Deslagging

Modular workbench patented and self-developed by HSG is easy to be dismantled and installed, without any effect on production;

Efficient and time-saving, safety guaranteed.

GV Series

Simple Operation, User-friendly

Alpha T Bus System

Self-developed by HSG, easy operation, perfect in function, reduce fault rate;
Data transmission featuring fast, stable and accurate only by a network cable; Improve stock layout efficiency and material utilization by 20% and 10% respectively, make accuracy up to 0.1mm at the speed of 30m/min.

Lantek Professional Nesting Software(Optional)

Industrial interconnection, information exchange, docking with enterprise ERP system, real-time exchange of drawings and other engineering data; automatic layout with rectangular or real plate shape,
optimal algorithm to ensure maximum utilization of sheet metal; statistical production reports, allowing you to process Time and production costs are well known.

Technical Parameter


Feature/Model G4020V G6025V  G8025V
Working Area (L*W) 4000mm*2000mm 6000mm*2500mm 8000mm*2500mm

Stroke (X/ Y/ Z Axis)

2050mm/4050mm/100mm 2550mm/6050mm/100mm 2550mm/8050mm/100mm
X/Y Axis Positioning Accuracy  ±0.03mm/m ±0.03mm/m ±0.03mm/m
X/Y Axis Repositioning Accuracy ±0.02mm/m ±0.02mm/m ±0.02mm/m
Max. Moving Speed 169m/min 169m/min 169m/min
Max. Acc. Speed 1.5G 1.5G  1.5G 
Laser Power 15000W~30000W 15000W~30000W  15000W~30000W
Max. Loading Weight 3500kg 6000kg  8000kg
Machine Weight 19800Kg 24000Kg 28000kg
Overall Dimensions (L*W*H) 11500×3950×2400mm 15500×4500×2400mm  19500×3950×2400mm

Cutting Samples of GV Series