GZ4240X 45 Degree Angle Cutting CNC Gantry Band Saw Machine For Steel Profile

The GZ4240X Double Column Gantry Type Band Saw Machine is a high-performance metal cutting solution designed for industries requiring high stability, precision cutting, and efficient production.

Featuring a double column gantry structure and rotary cutting mechanism, the machine provides excellent rigidity and allows the saw beam to rotate from 0° to 45° with automatic positioning, making it suitable for both straight cutting and angle cutting applications.

The GZ4240X combines mechanical structure, hydraulic transmission, PLC control, and human-machine interface technology to achieve safe, efficient, stable, and energy-saving cutting performance. It is widely used in bearing manufacturing, standard parts production, automotive components, and other metal processing industries.

With a maximum cutting capacity of 400mm diameter, four-speed blade adjustment, hydraulic feeding, hydraulic clamping, and automatic/manual dual operation modes, the machine provides a reliable solution for batch production and precision metal cutting.

The GZ4240X adopts a double column gantry structure, consisting of a strong base, two large circular columns, saw frame, transmission system, blade guiding system, and workpiece clamping mechanism.

The two large columns provide stable guidance for saw beam movement, ensuring smooth lifting operation and maintaining cutting accuracy during heavy-duty machining.

The machine base uses a box-type welded steel structure with vibration aging treatment, reducing welding deformation and improving long-term structural stability.

The GZ4240X is equipped with a rotary mechanism that enables the saw beam to rotate from 0° to 45° and automatically position at the required angle.

This function allows the machine to perform:

• Straight cutting
• Angle cutting
• Multi-angle metal processing

The rotary mechanism consists of a rotary shaft seat, positioning guide rail, and rollers, ensuring smooth and accurate angle adjustment.

The machine adopts a hydraulic front feeding system with grating ruler positioning, providing accurate material positioning and stable feeding performance.

The hydraulic feed system allows stepless adjustment of feeding speed, enabling operators to select suitable cutting conditions for different materials and improve blade life.

The maximum single feeding length reaches 600mm, and multiple feeding operations can be performed for longer materials.

The GZ4240X is equipped with a PLC control system, touchscreen interface, and sensors to control:

• Saw blade rotation
• Saw beam lifting
• Workpiece clamping
• Feeding and return movement

The machine supports both automatic and manual cutting modes, allowing flexible operation according to different production requirements.

Operators can set cutting length and quantity, and the machine will automatically complete the cutting cycle and stop after finishing the preset quantity.

The GZ4240X uses hydraulic clamping combined with front and rear clamping structures to firmly hold the workpiece during cutting.

During operation, at least one clamp remains engaged, ensuring the material does not move during cutting and improving cutting stability.

The upper pressing device further improves clamping reliability, allowing materials to be securely fixed from multiple directions.

The blade guiding system consists of adjustable guide arms, guide rollers, and wear-resistant guide blocks.

The guide system helps maintain the blade perpendicular to the worktable, reduce vibration, and improve cutting accuracy.

The machine also uses high-precision saw wheels and reinforced tungsten steel clamping plates to ensure stable blade operation and cutting precision.

The GZ4240X is equipped with a bundle cutting device, allowing multiple workpieces to be placed together and cut simultaneously.

This function improves production efficiency, especially for batch cutting applications requiring high productivity.

The machine can cut multiple rows of materials within the permitted width and height range, significantly improving processing efficiency.

The machine uses imported bimetal band saw blades featuring:

• Narrow cutting kerf
• Reduced material waste
• Higher cutting efficiency
• Longer service life

The advanced guide head design reduces blade friction and helps prevent tooth damage, improving cutting speed and stability.

The GZ4240X Double Column Gantry Type Band Saw Machine is widely used in industries requiring stable and efficient metal cutting.

Suitable for cutting steel rings, shafts, and other bearing-related components with high dimensional consistency.

Ideal for batch cutting of automotive metal components requiring reliable production efficiency.

The automatic cutting system makes it suitable for continuous production of standard metal parts.

Suitable for cutting:

• Steel bars
• Pipes
• Profiles
• Structural metal components

The 0-45° rotary cutting function makes it suitable for applications requiring angled cutting operations.

The machine is widely applied in bearing manufacturing, standard parts production, automotive parts manufacturing, and other industries.

A: Yes, we have obtained CE, ISO international certification.

A: Generally, it will take 7-60 work days after receiving your order. The specific delivery time depends on the items and the quantity of your order.

A: You can send us sample material to be cut, and we will perform a test cut using our machine. After the test is complete, we will provide you with detailed cutting data. (We will also send you a video of the machine cutting operation for your confirmation.)

A: Yes. The machine is equipped with a bundle cutting device, allowing multiple materials to be cut together to improve production efficiency.

A: Yes. The GZ4240X supports both automatic and manual operation modes. The automatic mode can complete feeding, clamping, cutting, and return operations according to preset parameters.