C-75 High Speed Metal Circular Saw Machine | RAXMEKBANDSAW
- Saw Type:
- High-Speed CNC Automatic Circular Saw
- Material Indexing:
- Precision Servo-Driven Ball Screw Feed (±0.05 mm)
- Blade Technology:
- TCT Carbide-Tipped Circular Blade (285 x 2.0 mm)
- Capacity:
- Max. 75 mm (3") Round / 75 x 75 mm Square
- Spindle Power:
- 7.5 kW (10.0 HP) Vector Motor
- Lubrication:
- Minimum Quantity Lubrication (MQL) Micro-Mist
Specifiche Tecniche
| Technical Parameter | Specification Detail |
|---|---|
| Cutting Capacity (Round) | Max. 75 mm (3") |
| Cutting Capacity (Square) | Max. 75 x 75 mm (3" x 3") |
| Blade Dimensions | TCT Carbide Circular Blade 285 x 2.0 mm |
| Blade Speed Control (Inverter) | 40 - 140 RPM (Stepless Variable Control) |
| Main Motor Power | 7.5 kW (10.0 HP) |
| Hydraulic System Motor Power | 1.5 kW (2.0 HP) |
| Automatic Feed Stroke (Single Index) | Servo Driven Ball Screw 600 mm Repeatable |
| Work Clamping System | Hydraulic Dual Clamping Vise (Horizontal & Vertical) |
| Lubrication System | Minimum Quantity Lubrication (MQL) Micro-Mist System |
| Machine Weight | 1,850 kg (4,078 lbs) |
| Footprint Dimensions | 2100 x 1650 x 1650 mm (L x W x H) |
Key Product Features
1. High-Precision Servo-Driven Indexing
Equipped with a high-speed automatic shuttle vise powered by an AC servo motor and ball screw system. Indexing repeatability is ±0.05 mm, ensuring close tolerances and reducing face-trim waste before machining.
2. TCT Carbide Blade Spindle Drive
Spindle is driven by a heavy-duty 7.5 kW vector motor through precision ground gears, delivering vibration-free rotation. Optimized for using tungsten carbide tipped (TCT) blades for fast cuts in solid alloys.
3. Solid Cast Iron Pivot Construction
The saw head frame and dual clamping vise housings are cast from seasoned ductile iron. Excellent vibration damping eliminates harmonics, extending carbide blade tip life and ensuring flat, burr-free surfaces.
4. Horizontal & Vertical Hydraulic Clamping
Secures the round bar on both sides of the kerf with both horizontal and vertical hydraulic clamping vises. This dual clamping stabilizes the bar, prevents material spinning, and eliminates exit burrs.
5. Minimum Quantity Lubrication (MQL)
An integrated micro-mist spray system applies a precise dose of oil mist directly to the blade teeth gullets. This keeps the blade cool, yields completely dry chips, and leaves a clean, grease-free workspace.
6. Automated Sorting Chute & Chip Conveyor
Includes an automatic sorting chute that separates trim cuts and remnants from finished parts. A standard chain chip conveyor continuously extracts hot metal chips out of the work area.
Industrial Applications
The C-75 is a highly productive solution for rapid round bar blanking:
CNC Turning & Lathe Machining Shops
Quickly cuts solid round bars into precise blank slugs, ideal for automatic bar loaders, lathe machining, or multi-axis milling centers.
Forging & Heat-Treating Plants
Slices dense alloy steel bars and bearing steel rounds into uniform billets for induction heating and hot forging.
Automotive Component Production
Supports high-volume, multi-shift production of shock absorber shafts, pins, bolts, and custom transmission rollers.
Frequently Asked Questions
1. What is the cutting speed comparison between the C-75 circular saw and a band saw?
A circular saw cuts solid bars significantly faster. For instance, slicing a 50mm solid carbon steel round bar takes under 6 seconds on the C-75, compared to 40-60 seconds on a standard horizontal band saw. This makes the C-75 ideal for high-volume blanking.
2. Can the C-75 handle bundle cutting?
The C-75 is optimized for single-bar high-speed cutting. For bundle cutting, specialized nesting vises are required, but cutting single bars consecutively at high speeds is usually more efficient than bundle cutting on a band saw.
3. How does the piece counter and auto-sorting work?
The PLC touchscreen allows you to input the cut length and piece count. The machine automatically indexes and cuts, and the sorting chute diverts the first trim cut and remnant piece to one bin, and finished parts to another.
4. What are the packaging, delivery lead times, and warranty parameters?
Standard models have a manufacturing lead time of 30 to 45 days. The saw is covered by a 1-year B2B industrial warranty and is packed in seaworthy export-compliant framing with comprehensive manuals and remote commissioning support.