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The main uses of machine tools
- This machine tool is used for cutting large steel billets, and can also cut various black or non-ferrous metal materials after selecting appropriate process parameters.
Main features
- The double column structure of the gantry is the best structure for horizontal sawing machines. Smooth operation greatly ensures the cutting accuracy.
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Main transmission part
- Worm gear - made of tin bronze material and processed on a precision gear hobbing machine using precision worm gear cutters.
- Worm - After quenching, it is ground and processed on a precision worm grinder, with high surface smoothness and precision.
- Box - Made of Meehanite cast iron, with specialized boring molds to ensure machining accuracy, the worm gear box has a long service life.
- The machine tool has the function of hydraulic clamping, automatic feeding, and rapid lifting of the saw frame after cutting through the coordination of mechanical, electrical, and hydraulic systems.
- The feed rate can be continuously adjusted within the given range.
- Due to the use of thin bimetallic band saw blades as its cutting tools, the cutting edge is narrow, the consumables are low, and the required power is small. It is an efficient cutting tool for large and medium-sized enterprises and institutions to cut large steel billets and large mold steel billets, which has both material saving and energy saving characteristics.
- Reinforced adjustable tungsten steel clamping plate ensures cutting accuracy.
- According to different materials, different linear speeds are given to achieve different cutting efficiency.
| Parameter | GB4228 | GB4230 | GB4235 | GB4240 | GB4250 | GB4260 |
|---|---|---|---|---|---|---|
| Round cutting ability (mm) | Φ280 | Φ300 | Φ350 | Φ400 | Φ500 | Φ600 |
| Cutting range of square materials (mm) | 280×280 | 300×300 | 350×350 | 400×400 | 500×500 | 600×600 |
| Process speed (m/min) | 27、45、69 | 27、45、69 | 27、45、69 | 27、45、69 | 27、45、69 | 27、45、69 |
| Saw band specifications (mm) | 3800×27×0.9 | 3800×27×0.9 | 4115×34×1.1 | 5000×41×1.3 | 5800×41×1.3 | 6640×54×1.6 |
| Main motor power (KW) | 3 | 3 | 3 | 4 | 5.5 | 5.5 |
| Workpiece clamping method | hydraulic pressure | hydraulic pressure | hydraulic pressure | hydraulic pressure | hydraulic pressure | hydraulic pressure |
| Saw band tensioning method | hand movement | hand movement | hand movement | hand movement | hand movement | hand movement |
| Hydraulic motor power (KW) | 0.75 | 0.75 | 0.75 | 1.1 | 1.5 | 1.5 |
| Cooling pump motor power (KW) | 0.04 | 0.04 | 0.04 | 0.09 | 0.09 | 0.125 |
| Size (mm) | 1900×1000×1600 | 2000×1000×1600 | 2100×1100×1700 | 2500×1250×1800 | 2900×1300×2000 | 3250×1400×2380 |
There are currently no optional accessories for this item.
