The GZ4265 CNC Horizontal Band Saw Machine is designed for efficient and stable cutting of medium and large-sized bars, pipes, plates, and various ferrous metal materials. It combines mechanical, electrical, and hydraulic systems to provide automatic clamping, automatic feeding, and automatic saw head return after cutting.
The machine adopts a dual-column structure to improve structural stability, reliability, and cutting accuracy. Hydraulic feeding with stepless speed control enables flexible adjustment according to different cutting requirements, while the PLC control system with touchscreen and push-button operation makes the machine convenient to operate.
With a maximum cutting capacity of Ø650 mm for round materials and 650 mm for plates, the GZ4265 is suitable for demanding metal processing applications where cutting capacity, material utilization, and production efficiency are important.
Key Features
1. Large Cutting Capacity
The GZ4265 provides a maximum cutting diameter of 650 mm for round materials and a maximum cutting capacity of 650 mm for plates, making it suitable for medium and large-sized metal stock.
2. Stable Dual-Column Structure
The machine uses a main and auxiliary column structure to provide stable support for the saw head. The structural design helps maintain accurate saw blade guidance and reliable operation during heavy-duty cutting.
3. Hydraulic Stepless Feeding
The saw cutting feed is hydraulically controlled and equipped with an intelligent speed adjustment system. The stepless hydraulic feed allows operators to adjust the cutting speed according to different workpiece materials and cutting conditions.
4. Automatic Hydraulic Clamping
The workpiece is hydraulically clamped to provide stable positioning during cutting. The clamping system works together with the feeding mechanism to improve operational efficiency and cutting stability.
5. PLC + Touchscreen Control
The GZ4265 uses a PLC control system with touchscreen and push-button operation, providing a convenient interface for machine operation and process control.
6. High-Precision Feeding
The rear feeding system uses hydraulic feeding with grating scale positioning. The maximum single feeding stroke is 600 mm, and repeated feeding can be performed for longer workpieces. The specified repeated feeding accuracy is ±0.2 mm.
7. Powerful Worm Gear Transmission
A high-power worm gear reducer is used for the main transmission, providing strong driving power and reliable operation for long-term machine running.
8. Efficient Chip Removal
The machine is equipped with a wire brush chip-cleaning system. The brush removes chips remaining on the saw blade, while coolant helps clean the tooth grooves and reduce chip blockage, contributing to longer blade service life and improved cutting efficiency.
9. Bundle Cutting Capability
A bundle cutting clamping device is provided for cutting multiple small-diameter bars together. The upper hydraulic cylinder works with the corresponding horizontal clamping mechanism to hold bundled materials during cutting.
10. Convenient Maintenance
The electrical system uses a compact circuit board and well-arranged electrical cabinet layout, helping reduce the machine's footprint while making maintenance and troubleshooting more convenient.
Technical specifications
| Model | Unit | GZ4265 |
|---|
| Machine size | mm | 3200*2400*1900 |
| Square bar&angle bar | mm | 650*650 |
| Bar stock | mm | Φ650 |
| Saw band speed | m/min | 22,45,65 |
| Saw band size | | 6580*54*1.3 |
| Main motor | kw | 7.5 |
| Hydraulic motor power | kw | 1.5 |
| Cooling motor power | w | 120 |
| Hydraulic fluid capacity | L | 80 |
| Cutting fluid capacity | L | 50 |
| Saw band tension | | Manual |
| Clamping method | | Hydraulic |
| Feeding method | | Hydraulic feeding |
| Hydraulic system pressure | Mpa | 2-2.5 |
| Power supply | | AC 380V,50Hz |
| Maximum single feeding length | mm | 600 |
| Standard roller tables | mm | 2x600 |
| Overall load capacity | T | 8 |
| Repeated feeding accuracy | mm | ±0.2mm |
Applications
Large-Diameter Bar Cutting
Suitable for cutting large-diameter round steel bars and other ferrous metal bars with a maximum cutting diameter of 650 mm.
Pipe and Tube Cutting
The machine can be used for cutting medium and large-sized metal pipes and tubular materials.
Plate Cutting
With a maximum plate cutting capacity of 650 mm, the machine can process large metal plate sections for subsequent manufacturing operations.
Steel Stock Preparation
The GZ4265 can be used for preparing raw material before machining, forging, fabrication, and other downstream metalworking processes.
Ferrous Metal Processing
The machine is designed to cut various ferrous metal materials and is suitable for applications requiring stable, continuous metal cutting.
Bundle Cutting of Small Bars
The optional/installed bundle clamping system enables multiple small-sized bars to be clamped together for bundle sawing, improving productivity when processing batches of similar materials.
FAQ
Q1: What is your method of transaction?
A: We adopt the FOB(Free ON Board) transaction.
Q2: How about the payment term?
A: T/T 30% deposit, 70% of balance paid before shipment. (For other payment methods please contact our sales team)
Q3: Does the band saw blade have any international certifications?
A: Yes, we have obtained CE, ISO international
Q4: How is the workpiece clamped?
A: The workpiece is clamped hydraulically. The hydraulic clamping system helps secure the material during the cutting process.
Q5: Is the machine suitable for long workpieces?
A: Yes. The machine supports repeated feeding, with a single feeding length of 600 mm, allowing longer workpieces to be processed through multiple feeding cycles.
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