Band Saw Machines
GB4270A Gantry-Type Metal Band Saw Machine
Gantry-type metal band saw machine is designed for heavy-duty cutting of large metal workpieces. It is suitable for a wide range of materials, including structural steel, alloy steel, tool steel, and stainless steel, delivering a combination of high efficiency, cutting accuracy, energy efficiency, and stable performance. The machine is widely used for heavy-duty metal cutting applications across various industries.
Specifications
- Maximum cutting diameter
- 700 mm
- Round cutting range
- Ø360–700 mm
- Square cutting range
- 360×50 to 700×700 mm
- Blade speed
- 10–60 m/min, variable frequency speed regulation
- Band saw blade
- 6900×54×1.6 mm
- Feeding speed
- 0–150 mm/min, precise hydraulic intelligent control
- Main motor
- 7.5 kW, 960 rpm
- Hydraulic motor
- 1.5 kW
- Cooling pump
- 120 W
- Machine weight
- Approx. 6500 kg
- Packaging dimensions
- 3450(W)×3170(L)×2200(H) mm
Product Features
- High Cutting Capacity
Capable of cutting workpieces up to 700 mm in diameter or width, making it suitable for a wide range of metal materials and large workpieces.
- Intelligent & Efficient Operation
Equipped with an SHA precision intelligent hydraulic system that automatically adjusts operating parameters according to cutting conditions. Cutting efficiency can be increased by up to 150% compared with conventional sawing machines.
- Rigid & Stable Structure
The double-column gantry structure provides excellent rigidity and stability. The machine frame undergoes welding and vibratory stress relief treatment to help maintain dimensional accuracy and long-term operating stability.
- Comprehensive Safety Protection
Multiple protection systems, including power-off, saw blade breakage, and overload protection, help ensure safe operation. Moving components are fully guarded to provide enhanced protection for operators.
- Automatic Maintenance Functions
An active wire-brush chip removal system keeps the saw blade clean during operation, while multi-point circulating coolant helps control cutting temperature and extend saw blade service life.
- Convenient Control
Features dual control through a touchscreen and physical buttons, with a built-in material parameter database for quick setup. Operators can also customize and save cutting parameters for frequently processed materials.
- Reliable Performance
Variable-frequency speed control and hydraulic drive provide stable and flexible operation. With operating noise of ≤83 dB and high-quality, durable core components, the machine is designed for reliable long-term performance.
