The JSSCD-130NC High-Speed Intelligent Circular Saw Machine is a high-performance CNC metal cutting solution designed for efficient and precise processing of medium-to-large diameter metal bars.
The machine combines a high-rigidity cast iron machine bed, precision gearbox, servo-driven feeding system, hydraulic clamping, automatic loading, material sorting, spray cooling, automatic lubrication, saw blade cleaning, and automatic chip removal to provide stable and continuous metal cutting performance.
The JSSCD-130NC is designed to process round bars from Ø40 to Ø135 mm and square materials from 40 to 105 mm. Its precision ball screw feeding system provides a feeding accuracy of ±0.05 mm, while the servo-driven system allows the feeding speed to be adjusted according to different materials and cutting requirements.
With automated material handling and CNC control, the JSSCD-130NC is suitable for high-volume metal cutting, steel processing, component preparation, and automated production environments.
Key Features
1. High-Rigidity Cast Iron Machine Bed
The machine bed is manufactured from high-quality cast iron and undergoes heat treatment to improve structural stability.
Its high rigidity, strong impact resistance, and low deformation characteristics provide a stable foundation for high-speed metal cutting.
A rigid machine structure helps reduce vibration during cutting and contributes to consistent cutting accuracy.
2. High-Precision Gearbox
The gearbox uses a high-strength cast housing and specially treated precision transmission gears.
The transmission components are precision-ground to provide smooth power transmission, high transmission efficiency, low operating noise, and reliable long-term performance. High-precision SKF/NSK bearings are used in the main transmission system.
3. Servo-Driven Precision Feeding
The feeding system is driven by a servo motor and precision ball screw, providing accurate and repeatable workpiece positioning.
The specified ball screw feeding accuracy is ±0.05 mm, while the feeding speed can be adjusted within 5–20 m/min according to production requirements.
The system also supports multiple feeding operations for longer workpieces, helping improve material utilization and production flexibility.
4. Stable Hydraulic Clamping
The JSSCD-130NC uses a horizontal hydraulic clamping system to securely hold the workpiece during cutting.
The integrated clamping structure provides high rigidity, while the alloy-steel clamping jaws are carburized to achieve a surface hardness of above HRC58.
The front and rear clamping units can operate simultaneously, and the clamping force can be adjusted according to the workpiece requirements.
This helps minimize workpiece movement and supports stable cutting quality.
5. Automatic Material Loading
The automatic loading system is designed to handle bundled raw materials of different lengths.
A hydraulic material feeding mechanism transfers individual bars to the automatic feeding jaws, while a detection switch identifies the front end of the material to maintain consistent feeding dimensions.
This reduces manual loading operations and shortens auxiliary processing time.
6. Automatic Material Sorting
The material separation system automatically handles:
- Head material
- Tail material
- Finished products
This reduces manual sorting requirements and helps maintain a continuous production workflow.
7. Automatic Saw Blade Cleaning
A steel-wire brush is installed near the gearbox to remove metal chips attached to the saw teeth during cutting.
By reducing chip accumulation and secondary cutting, the system helps maintain cutting quality and extend saw blade service life.
8. Efficient Cooling and Lubrication
The machine uses a mist lubrication and cooling system to help control cutting temperature and reduce friction between the saw blade and workpiece.
Proper cooling and lubrication can help maintain stable cutting performance while reducing thermal stress on the saw blade.
9. Automatic Lubrication System
The automatic lubrication system provides scheduled lubrication for key moving and transmission components.
This reduces manual maintenance requirements and helps minimize wear during continuous operation.
10. Automatic Chip Removal
The JSSCD-130NC is equipped with an automatic chain-plate chip conveyor.
It continuously collects and removes chips generated during cutting, helping keep the work area clean and reducing manual cleaning requirements.
11. CNC Control and Intelligent Operation
The machine uses a PLC-based control system with a touchscreen interface.
The control system supports parameter setting and fault alarms, allowing operators to monitor the machine and adjust production parameters conveniently. The documented component configuration includes XINJE/YUHAI PLC and servo systems, with MCGS touchscreen control.
12. Optional Oil Mist Collection
An optional oil-mist collector is available for production environments requiring improved workshop air quality.
The system collects and processes oil mist generated during the cutting process, helping reduce airborne cutting-oil pollutants in the workshop.
Technical specifications
| Model |
Unit |
JSSCD-120NC |
| Saw blade size |
mm |
Ø400*2.7 |
| Round bar |
mm |
Ø40-135 |
| Square bar |
mm |
40-105 |
| Sawing motor power |
kw |
2.7 |
| Feeding motor power |
kw |
2.3 |
| Single feeding length |
mm |
30-800 |
| Head-end cutting length |
mm |
Above 5mm |
| Tail material length |
mm |
≤95+cutting length |
| Feeding speed |
m/min |
5-20 |
| Cut-off perpendicularity toleratance |
mm |
≤±0.25/100 |
| Cut-off length tolerance |
mm |
≤±0.20 |
| Raw material length on material rack |
mm |
4000-7000 |
| Hydraulic system pressure |
mpa |
6 |
| Hydraulic oil tnak capacity |
L |
100 |
| Ball-screw feeding accuracy |
mm |
±0.05 |
Applications
1. Round Steel Bar Cutting
The machine can process round bars from Ø40 to Ø135 mm, making it suitable for medium-to-large diameter steel bar processing.
2. Square Metal Material Cutting
The specified square material cutting range is 40–105 mm, allowing the machine to process different metal cross-sections.
3. High-Volume Batch Production
Automatic loading, servo feeding, material sorting, cooling, lubrication, and chip removal make the JSSCD-130NC suitable for continuous batch production.
4. Steel Processing
The machine can be used for preparing metal blanks for subsequent processes such as:
- CNC machining
- Turning
- Forging
- Fabrication
- Component manufacturing
- Steel processing
5. Metal Component Preparation
With its Ø135 mm maximum round-bar capacity and stable hydraulic clamping system, the machine is suitable for preparing blanks for shafts, pins, structural components, and other metal parts.
6. Automated Production Lines
The combination of automatic material handling, servo feeding, automatic sorting, and chip removal makes the machine suitable for integration into automated metal-processing workflows.
FAQ
Q1: What is your factory acceptance test method?
A: You can send us sample material to be cut, and we will perform a test cut using our machine. After the test is complete, we will provide you with detailed cutting data. (We will also send you a video of the machine cutting operation for your confirmation.)
Q2: How about your delivery time?
A: Generally, it will take 7-60 work days after receiving your order. The specific delivery time depends on the items and the quantity of your order.
Q3: Are you a manufacturer or a trading company?
A: We are a professional manufacturer of saw blade grinders. We have a 30,000 square meter factory and a team of dedicated technicians specializing in design, manufacturing, and sales.
Q4: Can the machine automatically sort finished products and scrap?
Yes. The automatic sorting system separates head material, tail material, and finished products, reducing manual sorting requirements.
Q5: Is an oil mist collector available?
Yes. An oil mist recovery system is available as an optional configuration. The technical documentation states that its multi-stage purification system can achieve an oil mist removal rate of more than 95%.
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