CH-300S Horizontal Rotary Angle Metal Band Saw Machine
Product Overview
MFG CH-300S Horizontal Rotary Angle Metal Bandsaw
Engineered for High-Precision 0-60° Angle Cutting of Pipes and Profiles
Product Overview
The MFG CH-300S is a highly versatile, fully automatic horizontal bandsaw specifically designed for processing small to medium-sized round pipes, square tubes, and complex profiles. Going beyond standard 0° straight cuts, this advanced machine features a robust 0-60° rotary angle sawing capability. Driven by an intelligent PLC control system and highly accurate hydraulic automatic feeding, the CH-300S delivers a narrow kerf, exceptional material savings, and high-efficiency production, making it an indispensable asset for modern metal fabrication workshops.
Core Technological Advantages
- Precision Angle Rotation (0-60°): The rotary seat is driven by a heavy-duty hydraulic cylinder and meticulously measured by a rotary encoder, which automatically calculates the exact rotation angle. Once reached, an independent hydraulic locking cylinder secures the seat in the T-slot, completely eliminating angular deviation or displacement during the cut.
- Intelligent PLC & Touchscreen Control: Traditional buttons are replaced with a centralized, user-friendly touchscreen interface. Operators can effortlessly program up to 5 different feeding lengths and times simultaneously.
- Optical Grating Ruler Integration: The automatic hydraulic feeding system utilizes a high-precision grating ruler for length detection, guaranteeing flawless dimensional accuracy across continuous cutting cycles.
- Stable Dual-Column Architecture: Utilizes a robust cylinder piston rod as the main column, perfectly paired with an auxiliary small cylinder on the left end. This synchronized dual-column design ensures smooth, vibration-free up-and-down movement of the saw frame.
Equipment Structure & Main Components
The CH-300S is built with premium, modular industrial components designed for maximum durability and effortless maintenance:
| Component System | Technical Specifications |
| Rigid Base & Saw Frame | Constructed from high-quality welded steel plates to securely house the rotating base, hydraulic tank, and water tank. Features a stable, bow-shaped saw frame. |
| Main Drive System | Powered by a high-efficiency bevel helical gear reducer. Integrated with a frequency converter for seamless, stepless adjustment of the saw blade speed. |
| Hydraulic Vise Clamping | Features a full-stroke hydraulic cylinder with a generous 360mm clamping stroke and a maximum vise opening of 370mm for secure workpiece holding. |
| Blade Tensioning & Guiding | Utilizes manual torque wrench tensioning for optimal blade tension. Equipped with fixed and movable dovetail guide arms (plus pre-guides) to ensure perfect tracking based on workpiece width. |
| Independent Hydraulic Station | A standalone hydraulic unit featuring an integrated fan-cooling system for the return oil. Allows for stepless adjustment of the saw frame's descending speed to suit various materials. |
| Centralized Cooling System | Employs a dedicated cooling pump to continuously circulate saponified coolant, significantly prolonging blade life and preventing rust on the freshly cut surface. |
| Electrical Control Cabinet | Operates on an independent 380V/50Hz power circuit, housing all premium electrical components safely away from the cutting zone. |
| Technical Specifications | CH-300S |
|---|---|
| 90° Circular cutting capacity | 300 mm |
| 90° Rectangular cutting capacity | 300×350 mm |
| 60° Circular cutting capacity | 130 mm |
| 60° Rectangular cutting capacity | 130×300 mm |
| 45° Circular cutting capacity | 230 mm |
| 45° Rectangular cutting size | 180×300 mm |
| Blade Speed (m/min) | 20~80(inverter) |
| Blade size(mm) | 27×0.9×3650 |
| Saw blade tension type | Manual |
| Main motor power | 2.2 |
| Feeding method | Manual |
| Angle rotate driving type | Manual |
| Machine weight | 1110 kg |
| Overall dimension | 2100×1200×1600 mm |