Stronger 300, Stronger 330, and Stronger 430
Stronger 300, Stronger 330, and Stronger 430 are high-performance Double Column Semi-Automatic Band Saw Machines designed for precise and heavy-duty industrial cutting applications. These machines are ideal for cutting solid bars, structural materials, and large metal workpieces with excellent stability and accuracy. Built with a strong double-column structure, they ensure vibration-free operation and long-term reliable performance in demanding industrial environments. Their semi-automatic working system improves production efficiency while reducing manual effort and maintaining consistent cutting quality. Equipped with VFD blade speed control, worm gear drive, and advanced hydraulic functions, they deliver smooth and efficient cutting performance. These machines are perfect for fabrication units, engineering workshops, steel industries, and large-scale manufacturing plants.
Description
Technical Specification Table
| Technical Parameters | Stronger 300 | Stronger 330 | Stronger 430 |
|---|---|---|---|
| Cutting Cap. Round | 300 mm | 330 mm | 430 mm |
| Cutting Cap. Square | 300 x 300 mm | 330 x 400 mm | 430 x 500 mm |
| Blade Size | 3760 x 34 x 1.1 mm | 4100 x 34 x 1.1 mm | 5300 x 41 x 1.3 mm |
| Blade Speed (VFD) | 15 – 80 m/min | 15 – 80 m/min | 15 – 80 m/min |
| Saw Motor | 3 HP (2.25 kW) | 5 HP (3.75 kW) | 7 HP (5.5 kW) |
| Hydraulic Motor | 1.0 HP (0.75 kW) | 1.0 HP (0.75 kW) | 1.0 HP (0.75 kW) |
| Coolant Pump | 0.18 HP | 0.18 HP | 0.18 HP |
| Hydraulic Oil Tank | 30 Liters | 30 Liters | 40 Liters |
| Coolant Tank | 40 Liters | 40 Liters | 70 Liters |
| Machine Weight | 800 kg | 900 kg | 2175 kg |
| Dimensions (W x L x H) | 1900 x 950 x 1500 mm | 2060 x 1320 x 1910 mm | 2850 x 1700 x 2410 mm |
Advance Features
- Saw frame height selector gauge
- Worm Gear Drive (Bronze Worm Wheel – PB2)
- Origin System (After the cutting is completed, the machine goes to its home position)
- Auto Change Blade Speed
- Manual Blade Tension
- Working Light

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