KCS-120C Automatic High Speed Circular Saw

The KEENSAW KCS-120C is a high-speed, heavy-duty CNC circular cold sawing machine engineered specifically for automatic, high-precision cutoff operations on solid metal bars, heavy-walled pipes, square billets, and structural sections up to φ120mm in diameter. Built upon a ultra-rigid cast-iron base with dynamic AC servo motor drives for both material feeding and blade downfeed, the KCS-120C maintains precise linear cutoff length accuracy within ±0.05mm while producing clean, mirror-smooth cut faces with zero burrs.

Designed to maximize production velocity in automated manufacturing environments, the KCS-120C executes auto-loading, auto-feeding, auto-cutting, and auto-unloading seamlessly. Benchmarked on standard φ50mm mild steel solid bar (20mm cutoff length), cutting takes just 3.7 seconds per cut (4.8s total cycle time), producing up to 6,000 finished pieces per 8-hour shift. Featuring an intuitive Siemens/Mitsubishi PLC touch screen, a single operator can comfortably manage up to 4 KCS-120C machine setups simultaneously.

KCS-120C Engineering Performance & Tooling Cost Benchmarks

Manufactured in strict accordance with ISO9001:2000 quality management systems and fully CE certified, every KEENSAW KCS-120C unit includes the automatic magazine loading table included in the base machinery price, providing an out-of-the-box turnkey cutoff solution without extra accessory costs.

Premier International Component Configuration

To sustain heavy torque loads and continuous 24/7 cutting operations, the KCS-120C is equipped with tier-1 global components:

• Control Architecture: Siemens and Mitsubishi PLC touch screen interface with job recipe management and auto alarms.
• Motion Systems: Fuji AC Servo Drives paired with Festo Pneumatics for precise material feeding.
• Lubrication & Sensing: Italy ILC centralized automatic lubrication with Omron electrical sensors.

The KEENSAW One-Stop Advantage

As a global metal cutting machine specialist holding hundreds of technical patents, KEENSAW builds high-precision circular saws under ISO9001:2000 and CE certification. Our high-volume manufacturing capability enables us to supply high-speed, heavy-duty cold saws at competitive factory-direct pricing across more than 50 countries worldwide.

FAQs: KCS-120C Automatic High Speed Circular Saw

Q1: What workpiece geometries and material alloys can the KCS-120C process?
A: The KCS-120C is designed to process solid round bars, square bars, hollow pipes, billets, and H-beams up to φ120mm. It efficiently cuts carbon steel, stainless steel, titanium alloys, and nickel-based high-temperature alloys.

Q2: Is the automatic incline magazine loader table included in the machine price?
A: Yes. The KCS-120C comes standard as a full automated cell (auto-loading, auto-feeding, auto-cutting, and auto-unloading), and the incline magazine auto-loading loader table is fully included in the base quote.

Q3: How does AC servo motion control improve accuracy over hydraulic systems?
A: Unlike hydraulic drives which fluctuate with oil temperature and pressure changes, both feeding and cutting downfeed on the KCS-120C are driven by high-torque AC servo motors, guaranteeing strict linear accuracy within ±0.05mm across long shifts.

Q4: Will the cut parts require secondary deburring or end-facing operations?
A: No. The KCS-120C produces a mirror-smooth cut face with zero burrs, allowing workpieces to move directly to downstream machining, thread processing, or welding.

Q5: What saw blade specification is used and what is the expected blade yield?
A: The machine utilizes premium TCT carbide saw blades (e.g., φ285*60T, priced at approx. $100 USD each). On φ50mm mild steel, a new blade yields ~17,850 cuts (35m²). With 2 professional resharpenings, total blade lifespan reaches 35,700 to 42,840 cuts (70–84m² total cut area).

Q6: What warranty, delivery timeline, and technical support are provided?
A: Standard lead time is 30 days. KEENSAW provides a 12-month full warranty, lifetime free technical consultation, 1 free spare parts kit (sufficient for at least 5 years of operation), and 24/7 online technical support with response guaranteed within 24 hours.