Designed for continuous and batch production, the JSSCD-120NC helps manufacturers reduce manual intervention while improving cutting consistency, production efficiency, material utilization, and overall automation.
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High-Rigidity Cast Iron Machine Bed
The machine bed is manufactured from HT250 cast iron and undergoes high-temperature tempering and aging treatment.
This provides high rigidity, strong impact resistance, low deformation, and stable support during high-speed cutting.
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Stable Push-Feed Cutting Structure
The JSSCD-120NC uses a push-feed cutting structure, which provides stable blade movement and reduces vibration during cutting.
Compared with less rigid feed structures, the push-feed design also helps improve the service life of the ball screw and saw blade.
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High-Precision Servo Feeding
The feeding system is driven by a servo motor and precision ball screw.
The feed speed can be continuously adjusted according to the material type and cross-sectional dimensions. High-response position feedback enables closed-loop control, with repeat positioning accuracy up to ±0.01 mm. An overload protection function automatically pauses the system and provides an alarm when abnormal resistance is detected.
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Stable Hydraulic Clamping
The machine uses an integrated clamping base with high rigidity.
The front and rear clamps can operate simultaneously, while hydraulic pressure can be adjusted according to the workpiece. The clamping jaws are made of carburized alloy steel with a surface hardness above HRC58, providing high wear resistance and stable gripping performance.
Anti-slip patterns on the clamping area further improve grip on smooth or irregular workpieces.
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Automatic Feeding
The automatic feeding system uses an AC servo motor and precision ball screw to provide stable material positioning.
It features automatic quantity counting and can stop automatically once the preset quantity is reached. The feeding stroke can be adjusted according to different workpiece dimensions, making it suitable for continuous production.
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Fully Automatic Loading
The automatic loading system allows bundled raw materials to be placed on the loading rack.
A hydraulic material-pushing mechanism automatically transfers individual bars to the feeding clamp. The system can detect the front position of the material to help maintain consistent feeding dimensions.
This reduces manual loading operations and improves productivity in batch production.
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Automatic Material Sorting
The material sorting system automatically separates and collects head material, tail material, and finished products.
This reduces manual sorting and keeps the cutting process continuous and organized.
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Micro-Lubrication and Spray Cooling
The JSSCD-120NC uses spray cooling and micro-lubrication with dedicated cutting oil.
The system sprays cutting oil onto the saw teeth and both sides of the blade to reduce cutting heat and friction. The spray volume can be adjusted according to material type and workpiece diameter.
This helps improve cutting quality, reduce cutting oil consumption, and extend saw blade service life.
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Automatic Saw Blade Cleaning
A steel-wire brush automatically removes chips attached to the saw teeth during cutting.
This helps prevent residual chips from causing secondary cutting and reduces the need for manual cleaning during production.
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Automatic Lubrication System
The independent automatic lubrication system periodically lubricates bearings, guideways, and other transmission components.
It features a low-oil-level alarm and visual oil-level inspection window. The lubrication cycle and oil quantity can also be adjusted according to operating conditions.
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CNC Control and Production-Line Connectivity
The electrical system includes a PLC, touchscreen, control cabinet, motors, relays, sensors, and other control components.
The machine can automatically complete the production process from material feeding to cutting and head/tail material handling. Ethernet communication is also provided with reserved interfaces for production-line integration.
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High Cutting Accuracy
The JSSCD-120NC is designed for precision metal cutting.
The technical documentation specifies:
- Spindle flange axial runout: ≤0.02 mm
- Spindle flange radial runout: ≤0.02 mm
- Cutting squareness error: ≤0.1/100 mm
The JSSCD-120NC is suitable for automated cutting applications involving round bars and square metal materials within its specified capacity.
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Round Steel Bar Cutting
The machine can process round bars from Ø30 to Ø120 mm, making it suitable for medium-size steel bar cutting and batch processing.
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Square Steel and Metal Bar Cutting
It supports square materials from 30 to 100 mm, providing flexibility for different cross-sectional workpieces.
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High-Volume Batch Production
Automatic loading, servo feeding, automatic counting, automatic sorting, and automatic chip removal make the machine suitable for continuous production environments.
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Steel Processing and Fabrication
The JSSCD-120NC can be used for preparing metal blanks and components for downstream machining, fabrication, forging, and other manufacturing processes.
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Automated Cutting Lines
The machine provides Ethernet communication and reserved interfaces for production-line integration, making it suitable for manufacturers looking to connect the sawing process with upstream or downstream equipment.
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Applications Requiring High Cutting Consistency
With precision servo feeding, hydraulic clamping, rigid machine construction, and a stable push-feed structure, the JSSCD-120NC is suitable for applications requiring consistent cutting length and squareness.
Q3: Where is your factory located?
A: Our factory is located in Nantong City, Jiangsu Province, China. It will takes about 1.5 hours from Shanghai Hongqiao station to our city.
Q5: How does the machine prevent workpiece slipping during cutting?
The JSSCD-120NC uses horizontal hydraulic clamping with an upper pressing device. The front and rear clamps can operate together, and the clamping pressure can be adjusted according to the workpiece. Anti-slip clamping surfaces further improve workpiece stability.
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