110NC Fully Automatic High Speed Cold Saw for Carbon Steel Alloy Steel Bar

The machine bed is made of HT250 cast iron and undergoes high-temperature tempering and aging treatment.

This construction provides high rigidity, good impact resistance, low deformation, and stable support for the cutting process.

The JSSCD-100NC adopts a push-feed cutting structure 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, helping achieve stable cutting performance under different working conditions.

The feeding system uses a servo motor and ball screw to achieve precise material positioning.

The technical specification lists a ball screw feeding accuracy of ±0.05 mm, while the system uses position feedback for closed-loop control and provides a repeat positioning accuracy of ±0.01 mm.

The machine uses horizontal hydraulic clamping combined with an upper pressing device.

The front and rear clamps can operate simultaneously, while the clamping pressure can be adjusted according to the workpiece requirements. The clamping area also features an anti-slip pattern to improve grip on smooth or irregular workpieces.

The automatic feeding system uses an AC servo motor and precision ball screw.

It is designed to prevent slipping and interruption during feeding and includes automatic counting. When the preset quantity is reached, the machine can automatically stop. The feeding stroke can also be adjusted according to different workpiece sizes.

The automatic loading system can accommodate bundled raw materials of different lengths.

The material handling mechanism automatically transfers individual bars to the feeding clamp, reducing manual loading operations and shortening auxiliary processing time. This makes the machine particularly suitable for continuous batch production.

The machine uses spray cooling and lubrication with environmentally friendly cutting oil.

The spray system can be adjusted according to material type and workpiece diameter, helping control cutting temperature, improve cut quality, reduce cutting oil consumption, and extend saw blade service life.

An automatic chain-plate chip conveyor collects and removes chips generated during cutting.

This helps keep the working area clean while reducing the frequency of manual chip 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 supports longer saw blade service life.

The independent automatic lubrication system provides scheduled lubrication for bearings, guideways, and other mechanical transmission components.

It includes low-oil-level alarm and visual oil-level monitoring, helping reduce manual maintenance and component wear.

The machine uses a PLC-based electrical control system with a touchscreen interface and fault self-diagnosis.

From automatic material feeding through cutting and material sorting, the machine can perform the main production process automatically. An Ethernet communication interface is also reserved for production-line integration.

According to the technical documentation, the machine achieves a cutting squareness tolerance of ≤ ±0.1/100 mm under the specified test conditions.

The saw blade flange runout is specified at ≤0.02 mm for both axial and radial runout.