PENTAGON Fully Automatic PLC display type CNC Double Column Metal Cutting Bandsaw Machine Model GZK4232
Engineered for heavier loads, this automatic metal cutting saw handles larger dimensions with precision stability. The robust double-column frame minimizes vibration during extended cutting cycles. • Cutting capacity: 320 mm round bar • Enhanced motor power for demanding materials • PLC interface for precise length control • Hydraulic clamping for secure workholding
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Specifications
For: GZK4232- Model
- GZK4232
- Machine Type
- Fully Automatic CNC Double Column Bandsaw
- Control System
- PLC Display Control
- Operation Type
- Fully Automatic
- Cutting Capacity (Round)
- 320 mm
- Cutting Capacity (Square)
- 320×320 mm
- Cutting Capacity (Rectangular)
- 320 × 400 mm
- Saw Blade Size
- appx. 3505 × 27 × 0.9 mm
- Blade Speed
- 27 / 45 / 69 m/min
- Blade Tension Type
- Hydraulic
- Main Motor Power
- 2.2 kW
- Hydraulic Motor Power
- 0.55 kW
- Coolant Pump Power
- 0.12 kW
- Feeding Type
- Hydraulic Automatic Feeding
- Clamping Type
- Hydraulic Vice Clamping
- Drive Type
- Gear Drive
- Minimum Cutting Length
- Approx. 10 mm
- Maximum Single Feed Length
- Approx. 500 mm
- Material Suitable For
- MS, SS, Alloy Steel
- Blade Cleaning System
- Wire Brush Type
- Approx. Machine Dimensions
- 1800 × 1600 × 1500 mm
- Approx. Gross Weight
- 1100 – 1250 kg
Configurations
Click a row to switch| Variant | Cutting Capacity (Round) | Cutting Capacity (Rectangular) | Main Motor Power | Blade Speed | Price |
|---|---|---|---|---|---|
| GZK4232 | 320 mm | 320 × 400 mm | 2.2 kW | 27 / 45 / 69 m/min | ₹7,35,000 |
| GZK4228 | 280 mm | 280 × 350 mm | 2.2 kW | 27 / 45 / 69 m/min | ₹6,95,000 |
| GZK4240 | 400 mm | 400 × 500 mm | 4 kW | 27 / 45 / 69 m/min | ₹9,25,000 |
Description
PENTAGON Fully Automatic PLC display CNC Double Column Metal Cutting Band Saw Machine Model GZK4228
The GZK4228 is a fully automatic CNC/PLC-controlled double-column metal cutting band saw, designed for high-precision and high-volume cutting of solid bars, tubes, and structural materials. Its rigid double-column structure ensures excellent stability, reduced vibration, and accurate cutting performance. Equipped with an intelligent PLC touch-screen interface, the machine enables automatic feeding, hydraulic clamping, programmable length setting, and continuous batch cutting with minimal operator involvement. The heavy-duty frame, reliable hydraulic system, variable blade speed, and integrated coolant system make it ideal for fabrication shops, steel centers, and production environments requiring consistent, efficient, and repeatable cutting results.
Features
Fully Automatic Operation
- Automated bar feeding, length setting, vice clamping, cutting cycle, and return
- Suitable for continuous/batch operations with minimal operator intervention
Double-Column Structure
- Increases frame rigidity and cutting stability
- Reduces deflection for improved blade life and cutting accuracy
Hydraulic Vice Clamping
- Secure and consistent clamping of workpieces during operation
- Adjustable pressure for various material types
PLC Control System
- Programmable cutting lengths and quantities
- Human-Machine Interface (HMI) for easy setup and operation
- CNC-compatible in some variants for enhanced automation
Blade Tensioning
- Manual or optional hydraulic blade tension system
- Ensures optimal blade tension to reduce wear and improve cutting precision
Coolant System
- Integrated flood coolant with chip brush
- Extends blade life and improves cut surface quality
Safety Features
- Emergency stop, blade break sensor, and automatic shut-off
- Protective guards and safety interlocks
Advantages
Accuracy & Repeatability:
- Because of double-column structure + hydraulic feed + grating ruler → cuts are consistent and precise.
Efficiency:
- Automatic feeding, clamping, cutting, return → minimal operator involvement → good for batch operations.
Safety:
- Enclosed cutting process, automatic stops, protection devices → safer operation.
Blade Life:
- Coolant + adjustable guides + proper tension → longer saw blade life.
Flexibility:
- Variable feed speed, automatic/manual mode → works for different material types/sizes.
Standard Accessories
- 1. Saw Blade
- 2. Hydraulic Clamping System
- 3. Hydraulic Power Unit
- 4. Coolant System
- 5. Chip Brush / Chip Removal System
- 6. PLC Control Panel
- 7. Material Feeding Roller Table
- 8. Safety Guards
- 9. Work Light 10.Tool Kit
Optional Accessories
- Laser Marker
- VFD
- Chip Conveyor
- Mounting pads
More questions buyers ask
What is a double-column bandsaw machine?
A double-column bandsaw uses two vertical columns to support the saw frame, providing superior rigidity, stability, and cutting accuracy compared to single-column designs.
What are the benefits of a fully automatic bandsaw?
Fully automatic bandsaws feature automated bar feeding, clamping, and cutting cycles, allowing for batch production with minimal operator intervention.
What materials can this Pentagon bandsaw cut?
It is suitable for cutting various metals including Mild Steel (MS), Stainless Steel (SS), and alloy steels.
Does this machine come with a PLC control system?
Yes, the Pentagon GZK series features an intelligent PLC touch-screen interface for easy programming of cutting lengths and quantities.
What is the role of hydraulic clamping?
Hydraulic clamping ensures secure and consistent holding of the workpiece, which is critical for maintaining accuracy during high-speed or heavy-duty cutting.
How does the coolant system improve performance?
The integrated flood coolant system reduces friction and heat, significantly extending blade life and improving the surface finish of the cut.
Is this machine suitable for batch production?
Yes, its automatic feeding and programmable cycle make it ideal for high-volume, continuous batch operations in fabrication shops.
What safety features are included?
The machine includes emergency stops, blade break sensors, automatic shut-off, and protective guards to ensure operator safety.
What is the advantage of hydraulic blade tensioning?
Hydraulic tensioning ensures the blade remains at the optimal tension, reducing vibration and preventing blade deflection for precise cuts.
What maintenance is required for this bandsaw?
Regular maintenance includes checking hydraulic fluid levels, cleaning the chip brush/conveyor, inspecting blade condition, and ensuring the coolant system is clear.
Who should choose the GZK4228 model?
The GZK4228 is ideal for small to medium-sized workshops requiring a compact yet fully automatic solution for standard metal cutting tasks.
Who should choose the GZK4232 model?
The GZK4232 is perfect for production environments needing a balance of higher cutting capacity and the efficiency of full automation.
Who should choose the GZK4240 model?
The GZK4240 is designed for heavy-duty industrial applications requiring the largest cutting capacity and robust performance for thick solid bars or structural steel.
How does the GZK4228 compare to the GZK4240?
The GZK4228 is a compact model with a 280mm capacity, while the GZK4240 is a heavy-duty machine with a 400mm capacity and a more powerful 4kW motor.
Which model offers the best value for batch cutting?
All models offer excellent value, but the GZK4232 is often the preferred choice for general-purpose batch cutting due to its versatile capacity and performance.
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Full description
Engineered for heavier loads, this automatic metal cutting saw handles larger dimensions with precision stability. The robust double-column frame minimizes vibration during extended cutting cycles. • Cutting capacity: 320 mm round bar • Enhanced motor power for demanding materials • PLC interface for precise length control • Hydraulic clamping for secure workholding