Industrial Cold Saw Machine

An industrial cold saw machine is engineered for high-precision, burr-free cutting of structural steel, carbon steel, stainless steel, and non-ferrous metal profiles. Unlike abrasive chop saws or friction saws, a cold saw transfers the heat generated during cutting into the steel chips rather than the workpiece or the blade. This mechanical process delivers a cool-to-touch, ready-to-weld cut surface straight off the machine, eliminating secondary grinding and deburring operations. Built on a heavy-gauge, stress-relieved steel welded frame, the machine minimizes vibration during heavy-feed operations, ensuring tight dimensional tolerances across multi-shift production schedules.

 

 

Model	ICS-75NC	ICS-100NC	ICS-120CNC
Max. Cutting Capacity (Round Tube)	Φ 15 - 75 mm	Φ 20 - 100 mm	Φ 30 - 120 mm
Max. Cutting Capacity (Square Tube)	60 x 60 mm	90 x 90 mm	100 x 100 mm
Max. Cutting Capacity (Solid Bar)	Φ 45 mm	Φ 65 mm	Φ 85 mm
Saw Blade Dimensions	Φ 285 - 315 mm	Φ 315 - 360 mm	Φ 360 - 425 mm
Spindle Speed (Infinitely Variable)	30 - 120 RPM	25 - 100 RPM	20 - 85 RPM
Main Motor Power	5.5 kW	7.5 kW	11 kW
Feeding Stroke Length (Single)	600 mm	800 mm	1000 mm
Feeding Accuracy	± 0.08 mm	± 0.05 mm	± 0.03 mm
Operating Air Pressure	0.6 - 0.8 MPa	0.6 - 0.8 MPa	0.6 - 0.8 MPa
Machine Weight	1450 kg	2100 kg	3200 kg

 

 

Rigid Cast Iron Gearbox: Houses precision ground helical gears running in an oil bath, dampening harmonic vibrations and extending saw blade service life by up to 40% compared to belt-driven alternatives.

Dual-Direction Hydraulic Clamping: Vise jaws clamp both sides of the cut line simultaneously, securing thin-walled tubes against deformation and preventing material rotation during exit breakout.

Programmable Servo Feeding: Driven by an industrial AC servo motor coupled to a zero-backlash planetary gearbox and high-precision ball screw, achieving consistent indexing length for high-volume batch cutting.

Integrated Mist Lubrication System: Applies a metered micro-dose of synthetic lubricant directly to the tooth gullet, preventing chip welding and reducing thermal stress on carbide tips without flooding the shop floor.

Automated Scrap Sorting: PLC-controlled pneumatic sorting gate separates head cuts and tail remnants from usable cut parts, routing waste into dedicated bins during unattended runs.

 

 

Material Loading: Raw stock bundles are placed onto the inclined storage rack, where a pneumatic singulator drops individual bars onto the powered infeed roller conveyor.

Length Indexing: The material advances through the front vise to the mechanical length stop or servo-driven pusher carriage based on the programmed cut list.

Clamping & Engagement: Vertical and horizontal hydraulic vises lock the workpiece securely. The main spindle lowers the rotating carbide blade at a controlled feed rate determined by material hardness.

Cutting & Coolant Application: The blade teeth shear through the material while the mist lubrication system maintains optimal tooth temperature.

Retraction & Sorting: Upon completing the stroke, the saw head retracts vertically to its home position, vises unclamp, and the finished component advances or drops into the collection hopper.

 

 

Automotive Exhaust & Chassis Lines: Cuts high-tensile alloy steel tubes and catalytic converter housings to exact lengths with zero inner burrs, preparing components directly for automated robotic welding cells.

Structural Steel & Scaffold Manufacturing: Processes heavy structural channels, angle irons, and square structural tubing for construction frameworks where squareness tolerances directly impact assembly fit-up.

Metal Service Centers: Handles high-mix, high-volume jobbing orders requiring rapid changeovers between solid carbon steel bars and stainless steel pipes.

Furniture & Fitness Equipment: Delivers clean 90-degree and miter cuts on thin-walled carbon steel tubing used in commercial gym equipment frames.

 

 

Saw Blade Selection: Utilizes Tungsten Carbide Tipped (TCT) circular saw blades ranging from 60 to 90 teeth depending on wall thickness. Standard kerf width is maintained between 2.0 mm and 2.8 mm to minimize material wastage.

Control System Integration: Standard configuration runs on an industrial-grade PLC with a 10-inch touchscreen HMI supporting Ethernet/IP and RS485 communication protocols for factory MES integration.

Material Handling Modules: Configurable with 3-meter to 6-meter motorized infeed loading tables, bundle loaders, and outfeed sorting conveyors to match shop floor layout constraints.

 

 

Custom Vise Jaw Profiles: Engineered matched-radius clamping jaws milled from tool steel to fit specific irregular or proprietary extruded aluminum profiles without crushing thin walls.

Miter Cutting Configuration: Swiveling saw head variants capable of automated angular indexing from 0° to 45° (left and right) for structural framing applications.

Voltage & Pneumatic Adaptation: Electrical enclosures built to comply with specific regional standards (e.g., NFPA 79 for North America, CE requirements for Europe) utilizing Schneider or Siemens switchgear.

 

 

Structural integrity starts in our fabrication facility, where all machine bases are cut using CNC laser systems, annealed at 600°C to release internal welding stresses, and precision-machined on multi-axis CNC gantry mills in a temperature-controlled environment.

Every cold saw machine undergoes a strict 72-hour continuous dry-run test prior to crating. Quality control inspectors verify spindle runout to within 0.01 mm, check hydraulic circuit pressure stability under full load, and execute a laser interferometer calibration test to verify linear positioning accuracy. Inspection reports, material mill test certificates, and CE/ISO 9001 compliance documentation ship standard with every unit.

 

 

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