KCS-70C Fully Automatic Circular Saw Bar Cutting Machine
Der KEENSAW KCS-70C is a high-speed, fully automatic CNC circular cold sawing machine engineered specifically for precision mass cutoff of solid metal bars, billets, square stock, and heavy-walled tubing up to φ70mm in diameter. Combining a ultra-rigid cast-iron chassis with advanced AC servo motor drives for both material feeding and downfeed cutting, the KCS-70C maintains exceptional linear cutoff tolerances within ±0,05 mm while producing clean, mirror-smooth cut faces with zero burrs.
Designed as a complete turnkey automated cell, the KCS-70C seamlessly executes automatisches Laden, automatisches Zuführen, automatisches Schneiden und automatisches Entladen. Für Standard-Vollstahlstangen mit einem Durchmesser von 50 mm (Abschnittslänge 20 mm) dauert das Schneiden nur wenige Minuten 3,7 Sekunden pro Stück (4,8 Sekunden Gesamtzykluszeit), allowing a single machine unit to yield approximately 6.000 fertige Teile pro 8-Stunden-Schicht. Mit seiner intelligenten SPS-Schnittstelle, Ein einzelner Bediener kann problemlos bis zu 4 KCS-70C-Maschineneinheiten gleichzeitig überwachen.
KCS-70C Engineering Performance & Blade Economics
Manufactured under strict ISO9001:2000 quality management systems and fully CE certified, every KEENSAW KCS-70C includes the automatic magazine loading table included in the standard base price, ensuring maximum ROI without secondary equipment investments.
📊 KCS-70C Operational Benchmarks & Financial Metrics
Review the exact performance metrics and consumable cost efficiencies delivered by the KCS-70C when cutting φ50mm solid mild steel bar stock:
| Operational Parameter |
KCS-70C Factory Benchmark Standard |
Workshop Value & Impact |
| Schnittgeschwindigkeit und Schaltleistung |
3.7s cut time / 4.8s cycle time (~6,000 pcs / 8 hrs) |
Dramatically outperforms standard band saws in output velocity |
| Lineare Schnittpräzision |
±0.05mm (Full AC Servo Motor Control) |
Eliminates material waste and downstream end-facing/grinding |
| Surface Finish Quality |
Spiegelglatte Oberfläche (keine Grate) |
Ready for immediate robotic welding or threading operations |
| TCT Blade Consumption Life |
17.850 Schnitte im Original / Bis zu 42.840 Schnitte (2 Nachschärfungen) |
Slashes consumable blade costs to under $0.003 USD per cut |
| Labor Reduction Ratio |
1 Operator controls 4 KCS-70C Machines |
Reduces machine shop labor overhead by up to 75% |
Erstklassiges internationales Komponenten-Ökosystem
To ensure 24/7 continuous production under heavy industrial cycles, the KCS-70C integrates top-tier components from premier global suppliers:
- Control System: Siemens and Mitsubishi PLC with intuitive touch screen recipe management.
- Drive System: Fuji AC Servo Motors paired with Festo Pneumatic actuation.
- Lubrication & Electronics: Italy ILC centralized automatic lubrication with Omron electrical sensors.
Why Choose KEENSAW Solutions
As a specialized one-stop metal cutting solution provider holding hundreds of technical patent certificates, KEENSAW products are exported to over 50 countries worldwide. Our high-volume manufacturing model drastically lowers production overhead, allowing us to deliver high-precision, ISO9001 and CE-certified machinery at highly competitive factory pricing.
Frequently Asked Questions: KCS-70C Automatic Cold Saw
Q1: What workpiece geometries and material grades can the KCS-70C cut?
A: The KCS-70C is engineered to process solid round bars, square bars, hollow pipes, billets, and H-beams. It easily cuts carbon steel, stainless steel, titanium alloys, and nickel-based high-temperature alloys up to φ70mm in size.
Q2: Is the machine driven by hydraulics or servo motors, and what accuracy is achieved?
A: Both material feeding and blade downfeed cutting actions are driven by high-torque AC servo motors. This dual-servo architecture ensures extremely high linear cutoff accuracy within ±0.05mm with smooth, vibration-free blade travel.
Q3: Is the automatic magazine loader table included in the quote?
A: Yes. The KCS-70C comes standard as a full automated system: auto-loading incline magazine table, auto-feeding shuttle, auto-cutting head, and automatic remnant discharge separator.
Q4: What surface quality can be expected, and is secondary deburring required?
A: The KCS-70C produces a mirror-smooth cut surface with zero burrs. Secondary deburring or facing operations are completely unnecessary.
Q5: What saw blade does the KCS-70C use, and what is its operational lifespan?
A: The machine utilizes premium TCT carbide saw blades (e.g., φ285*60T, approx. $100 USD per piece). On standard φ50mm mild steel, a new blade yields around 17,850 cuts (35 m² cut area). With 2 standard resharpenings, total blade yield reaches 35,700 to 42,840 cuts (70–84 m² total cut area).
Q6: What warranty policy, leading time, and after-sales support are provided?
A: Standard manufacturing lead time is 30 days. KEENSAW provides a 12-month factory warranty, 1 free spare parts package (sufficient for at least 5 years of operation), lifetime technical consultation, and 24/7 online technical support with response guaranteed within 24 hours.
| Modell/Spezifikation |
KCS-70C |
| Schnittkapazität |
Runden |
Φ 10-70 mm |
| Quadrat |
Φ 10-55 mm |
| TCT-Sägeblatt |
Klingengröße |
Φ 285*2,0T |
| Stiftlochgröße |
4*Φ11*PCD63*Φ32 mm |
| Drehzahl |
18-150 U/min |
| Längengenauigkeit |
+/-0,05 mm |
| Chip sauber |
Stahlbürste |
| Motorleistung |
Spindelmotor |
7,5 kW/6P |
| Hydraulikmotor |
2,2 kW |
| Schneidservomotor |
2,0 kW |
| Vorschubservomotor |
1,5 kW |
| Spänefördermotor |
0,2 kW |
| Kühlmittelpumpenmotor |
0,19 kW |
| Hydraulisch |
Hydraulikdruck |
70 kg/m² (7 MPa) |
| Volumen des Kraftstofftanks |
90 L |
| Pneumatisch |
Luftdruck |
4–6 kg/m² (0,4–0,6 MPa) |
| Vorschub und Klemmung |
Futterlänge |
5~800 mm |
| Schwanzlänge |
80~80+α (Schnittlänge) |
| Vorschubfahrmodus |
AC-Servomotor + Kugelumlaufspindel + Führungsstange |
| Spannmodus |
Horizontales Spannen und vertikales Spannen |
| Strom |
Spannung und Hertz |
3Phasen, 380V, 50Hz oder kundenspezifisch |
| Größe und Gewicht |
Bodengröße |
6750*2960*1800mm |
| Gewicht |
3200kg |
