200NC Circular Sawing Machine for Automated Cutting of Large-Diameter Bars

The JSSCD-200NC is a high-speed CNC circular sawing machine for automated cutting of large-diameter round bars and square stock. It handles round bars from Ø50 to Ø200 mm and square stock from 50 to 180 mm. A servo-driven push-feed system, precision ball screw and high-rigidity guideways move the saw head through the workpiece, while hydraulic clamps secure material during cutting. Automatic loading, feeding, head and tail separation, piece counting and chip removal support continuous batch production with less manual handling. The machine uses a Ø520 mm TCT saw blade and provides adjustable blade speed from 30 to 80 rpm. Contact us with your material dimensions, cut lengths and production target to confirm the right configuration for your operation.

Cutting large and heavy bars repeatedly can require substantial material handling and careful positioning. Inconsistent feeding or clamping may affect cut length and squareness, while manual loading and sorting can slow production and increase operator workload. Chip buildup and blade wear can also interrupt production if they are not managed as part of the cutting process.

The JSSCD-200NC combines servo-controlled feeding, hydraulic clamping and horizontal push-feed sawing for automated bar processing. Its loading and sorting systems handle material and separate head ends, tail ends and finished pieces. Automatic counting, chip removal and blade cleaning support repeat production runs, while mist lubrication helps cool the blade and workpiece. An Ethernet communication interface is reserved for production line integration.

• Large-section cutting range: Round bars Ø50–Ø200 mm; square stock 50–180 mm.
• Servo push-feed system: Uses a servo motor, precision ball screw and high-rigidity guideways to advance the saw head.
• Automatic material handling: Automatic loading and servo feeding help reduce routine manual handling.
• Hydraulic clamping: Horizontal and vertical hydraulic clamping groups secure the workpiece during cutting.
• Programmable production: Automatic piece counting can stop the machine when the preset quantity is reached.
• Adjustable blade speed: 30–80 rpm, with wide-frequency control.
• Automatic separation: Separates and arranges head ends, tail ends and finished pieces.
• Automatic chip management: Chain-plate conveyor removes chips; a wire brush cleans chips from the saw teeth.
• Mist lubrication: Applies cutting oil to the saw teeth and both blade sides.
• Production line interface: Ethernet communication and a reserved interface support integration planning.
• Optional oil mist collector: Specified as optional equipment; confirm inclusion with the supplier.

The JSSCD-200NC is designed for automated batch cutting of larger section stock, including:

• Round bars with diameters from Ø50 to Ø200 mm
• Square stock with section sizes from 50 to 180 mm
• Repeated cut-length production from long bars
• Material preparation ahead of downstream machining or fabrication
• Production lines requiring automatic loading, counting, sorting or chip removal

The supplied document does not specify material grades or target industries. Share your material type and production requirements with the supplier to confirm suitability.

Q1: 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.

Q2: What is your method of transaction?

A: We adopt the FOB(Free ON Board) transaction.

Q3: 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.

A: Hydraulic clamps secure the material horizontally and vertically during sawing. The feeding system also uses horizontal hydraulic clamping.

A:Share your material shape, dimensions, grade, required cut lengths, batch quantity and site utilities. We can confirm machine suitability and the required configuration.