Heavy-duty GY4250 metal band saw machine
The GY4250 is a typical double-column horizontal band sawing machine, widely used in metal cutting operations. Below is a detailed description of its features, technical parameters, and application scope:
Key Features
- Adjustable Cutting Speed: The cutting speed is hydraulically controlled and can be steplessly adjusted. This allows flexible adaptation to different materials (such as carbon steel, alloy steel, or cast iron) and processing requirements, ensuring efficient and smooth sawing.
- Stable Sawing Performance: Adopting a double-column structure, the machine maintains high stability during the sawing process, minimizing vibration and ensuring precise cutting with low dimensional deviation.
- Optimized Guide Block Design: The scientifically structured guide blocks effectively reduce friction and vibration between the saw blade and the workpiece. This not only improves cutting accuracy but also extends the service life of the saw blade, reducing overall processing costs.
- Flexible Clamping Methods: Workpieces are clamped using a combination of hydraulic and manual controls. This design ensures secure fixation of workpieces of various shapes (e.g., bars, profiles) during sawing, while remaining easy to operate.
3,762.00$
Technical Parameters
- Sawing Capacity: Typically capable of sawing workpieces up to 500mm×500mm (square) or 500mm in diameter (round materials).
- Saw Blade Specification: Common size is 41×1.3×5500mm (41mm in width, 1.3mm in thickness, 5500mm in length), suitable for standard band saw blades for metal cutting.
- Saw Blade Speed: Available in multiple options such as 20m/min, 33m/min, 48m/min, and 75m/min. Different speeds can be selected based on material hardness to balance efficiency and blade durability.
- Motor Power: Main motor power is generally 4kW; hydraulic system motor power is 1.5kW; cooling pump power is 0.12kW, providing reliable power support for cutting, clamping, and cooling.
- Worktable Height: Approximately 610mm, designed for easy loading and unloading of workpieces, reducing operator fatigue.
- Overall Dimensions: About 2800×1550×1700mm (length×width×height), with a compact footprint that fits well in most workshop layouts.
Application Scope
The GY4250 band sawing machine is mainly used for mass cutting of ferrous metals. It is suitable for cutting off or step-processing various metal bars and profiles with specifications of 250mm/400mm/501mm. Additionally, it can be equipped with a bundling device to saw small-sized materials in batches. It is widely applied in machinery manufacturing, automobile parts production, mold processing, and other mechanical processing industries.
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