H-330 Horizontal CNC Band Saw Machine Metal Bar Cutting Machinery

Product introduction

The H-330 CNC Horizontal Band Saw Machine is a fully automatic metal cutting solution designed for precision cutting of round bars, square bars, and structural steel up to Ø330 mm. Featuring PLC control, a touch-screen interface, hydraulic stepless feed, and grating-scale positioning, the machine provides accurate, stable, and continuous cutting for batch production. It supports both automatic and manual operation, making it suitable for machine shops, automotive component manufacturing, bearing production, and general metal fabrication.

Key features

PLC Intelligent Control System

The PLC and HMI touch screen allow operators to set cutting length, quantity, and operating parameters digitally. The machine automatically completes feeding, clamping, cutting, counting, and stopping for efficient unattended production.

Full Hydraulic Clamping

A dual-vise hydraulic clamping system securely holds the workpiece throughout the cutting cycle. The synchronized front and rear clamping design minimizes material movement and improves cutting stability and accuracy.

Hydraulic Stepless Feed

The balanced hydraulic cylinder and precision flow control valve provide infinitely adjustable feed speed, allowing the machine to adapt to different materials while extending blade life and improving surface finish.

Four-Speed Blade Drive

The worm gearbox transmission offers four selectable blade speeds—30, 45, 60, and 80 m/min—ensuring reliable performance across a wide range of ferrous metal applications.

Bundle Cutting Capability

The standard bundle-cutting device enables multiple bars to be clamped and cut simultaneously, significantly increasing productivity in high-volume manufacturing environments.

High Rigidity & Precision

The stress-relieved welded frame, dual-bearing blade guides, carbide guide blocks, and grating-scale positioning system work together to achieve cutting accuracy of ±0.2 mm with reduced vibration and excellent repeatability.

Technical Specifications

Application

The H-330 CNC Horizontal Band Saw is ideal for precision cutting of various ferrous metal materials and is widely used in:

• Bearing manufacturing
• Automotive components
• Standard fastener production
• Steel service centers
• Machinery manufacturing
• Forging and machining workshops
• Batch cutting of round bars, square bars, tubes, and profiles

Its automatic feeding and programmable cutting functions make it particularly suitable for continuous, high-efficiency production lines.

FAQ

Q1: Does the band saw blade have any international certifications?

A: Yes, we have obtained CE, ISO international

Q2: What is your method of transaction?

A: We adopt the FOB(Free ON Board) transaction.

Q3: Are you a manufacturer or a trading company?

A: We are a professional manufacturer of saw blade grinders. We have a 30,000 square meter factory and a team of dedicated technicians specializing in design, manufacturing, and sales.

Q4:Is the H-330 suitable for continuous batch production?

A:Yes. The control system allows operators to preset cutting length and production quantity, then automatically complete the entire cutting cycle including feeding, clamping, sawing, counting, and automatic stop. This makes it ideal for repetitive production of identical parts.

Q5:What design features help extend band saw blade life?

A:The H-330 incorporates dual-bearing blade guides, wear-resistant guide blocks, a blade-cleaning wire brush, and a coolant flushing system. These features reduce vibration, prevent chip accumulation in the tooth gullets, and minimize unnecessary blade wear.