GH4235 double‑column gantry metal band saw is a heavy‑duty semi‑automatic horizontal bandsaw machine. It is widely used in metal fabrication plants, mold workshops, steel processing factories and machinery repair shops. It is mainly applied for cutting large steel billets, mold steel, ferrous metals and non‑ferrous metal profiles.

Adopting rigid double‑column gantry frame structure, the machine delivers stable running performance and reliable sawing accuracy. The core worm‑wheel worm drive assembly uses tin‑bronze worm wheel and quenched precision ground worm, installed inside HT200 cast iron gear box, which guarantees long‑term service life.

Workpiece is fixed by hydraulic clamping device. By coordination of mechanical, electrical and hydraulic system, it realizes automatic feeding and rapid lifting of saw frame once cutting is finished. The feed speed supports stepless adjustment. Adopting bimetallic band saw blade, it features narrow cutting kerf, low material consumption and low power consumption, which brings obvious material‑saving and energy‑saving benefits for mass cutting work. Reinforced adjustable tungsten steel clamping guides further improve sawing precision. Three‑selectable saw‑blade linear speeds adapt to different metal materials.

Technical Specifications

Why Choose Us?

• Professional Machine Tool Manufacturer We are a factory specialized in various metal‑cutting machine tools. Each machine goes through strict factory inspection before shipment to guarantee stable performance.
• Strict Quality Control Every production link including casting, machining, assembly and testing is under complete quality supervision.
• Customization Support We can supply special fixtures and adapt partial configurations according to your processing requirements.
• Global‑oriented After‑sales Support Lifetime free technical consultation. We provide technical documents, remote debugging guidance and worldwide spare‑parts supply.
• Factory Direct Supply No middleman markup. Customers get competitive factory‑direct price with complete export documents.

Primary Applications

• GH4235 metal band saw serves metal‑cutting tasks in steel processing plants, mold factories, machinery workshops and metal‑fabrication enterprises:

  • Cutting large steel billets, mold steel blocks, round bars and square steel profiles
  • Sawing for ferrous metal: carbon steel, alloy steel, cast iron
  • Sawing for non‑ferrous metal: aluminum, copper and other alloy materials
  • Material preparation before machining, single‑piece cutting and small‑batch production

Frequently Asked Questions (FAQ)