GB4028 Second-hand sawing machine
GB4028 sawing machine adopts horizontal structure, which is in line with the conventional operation mode of metal band sawing machine. It mainly uses the high-speed movement of the band saw blade to cut metal materials. It can not only saw various metal materials such as carbon steel, alloy steel and non-ferrous metals, but also saw some non-metal materials with higher hardness. The overall structure of the machine is made of cast iron, which has good rigidity and can reduce the vibration during sawing, thus ensuring the sawing accuracy.
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Specific Attribute |
Detailed Description |
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Equipment Type |
Horizontal metal band saw (double-column hydraulic band saw) |
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Core Function |
Sawing of metal and some non-metal materials |
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Operation Features |
Simple operation, stable sawing, and high sawing accuracy |
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Maximum Sawing Capacity |
Maximum diameter of round materials: approximately 280mm; Maximum size of square materials: about 280mm×280mm |
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Band Saw Blade Specification |
Approximately 3500mm×27mm×0.9mm (length × width × thickness) |
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Band Saw Blade Speed |
Multi-gear adjustable, common range: 25-90m/min |
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Feed Speed |
Hydraulic stepless speed regulation, general range: 2-60mm/min |
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Main Motor Power |
Approximately 2.2kW |
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Overall Dimensions |
Approximately 1800mm×800mm×1500mm (length × width × height, may vary slightly by manufacturer) |
1,542.00$
GB4028 sawing machine is a horizontal metal band saw, usually a double-column hydraulic band saw, which is widely used in metal processing fields such as machinery manufacturing, parts processing and maintenance. It is favored by small and medium-sized enterprises and processing workshops because of its stable performance, appropriate processing range and simple operation. The second-hand GB4028 sawing machine can still meet the basic sawing needs after certain inspection and maintenance, and has a high cost performance.
Structural features
- Bed and Column: The bed is the basic component of the sawing machine, which is made of high-quality cast iron and has been aged to eliminate internal stress, ensuring that it is not easy to deform during long-term use. The double-column structure is adopted, which has good stability and can provide strong support for the sawing process.
- Saw Frame and Band Saw Blade Guide Device: The saw frame is used to install the band saw blade, and its lifting and feeding are controlled by the hydraulic system. The band saw blade guide device is composed of guide blocks or guide wheels, which can ensure that the band saw blade runs stably during sawing, reduce the swing of the saw blade and improve the sawing accuracy and the service life of the saw blade.
- Hydraulic System: It is an important part to realize the clamping of workpieces, the lifting of saw frame and the feeding of sawing. The hydraulic clamping can firmly fix the workpiece to prevent the workpiece from moving during sawing and ensure the safety of sawing. The hydraulic feeding is stable, which can adjust the feeding speed according to the material and size of the workpiece.
- Worktable and Clamping Device: The worktable is a platform for placing workpieces, and its surface is smooth to ensure the stability of the workpiece during sawing. The clamping device is usually a vice or a special fixture, which can clamp workpieces of different shapes and sizes.
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