SK100 CNC Flywheel & Shaft Grinding Machine
Model: SK100
Quick Specifications
| Working Area: | 4500 × 2200 × 2800mm |
| Spindle Speed: | 60 - 300r/min |
| Accuracy: | 0.005 |
| Tool Capacity: | 2 |
Product Video
Description
The SK100 is a heavy-duty horizontal CNC grinding center, purpose-built for the precision machining of flywheels, crankshafts, camshafts, and other large cylindrical components. It features a dual-head design with a central grinding assembly and a high-torque tailstock, enabling stable clamping and ultra-precise external diameter finishing.
Equipped with a CNC-controlled traverse system and automatic coolant flow control, it delivers consistent, mirror-like surface finishes for automotive engines, heavy machinery, and power generation equipment. Backed by industrial-grade cast iron construction and a 12-month global warranty, this machine is the ideal choice for engine rebuilding shops and high-volume component manufacturers.CE/ISO Certified.
Technical Specifications
| Parameter | Unit | SK100 Standard Value |
|---|---|---|
| Max. Grinding Diameter | mm | 1000 |
| Max. Grinding Length | mm | 3000 |
| Spindle Speed Range | r/min | 60 – 300 |
| Workpiece Clamping Method | – | Hydraulic Chuck + Tailstock |
| Grinding Wheel Size | mm | 400 × 50 × 203 |
| Main Drive Motor Power | kW | 15 |
| Traverse System | – | CNC Servo Drive |
| Grinding Accuracy | mm | ±0.003 |
| Net Weight | kg | 8500 (Industry Standard for Heavy-Duty Flywheel Grinder) |
| Standard Power Supply | – | 3 Phase 380V, 50Hz |
| Customizable Voltage | – | 3 Phase 220V/415V/440V, 50/60Hz |
| Overall Dimensions (L×W×H) | mm | 4500 × 2200 × 2800 |
Features
✅ Dual-Head Precision Stability
The integrated headstock and tailstock assembly with hydraulic clamping ensures zero-runout positioning, critical for achieving micron-level precision on large flywheels and crankshafts.
✅ Heavy-Duty Bed Design
Stress-relieved Meehanite casting base with extra-wide linear guideways eliminates vibration during high-speed grinding, ensuring long-term dimensional stability and surface finish quality.
✅ CNC Automatic Traverse
Servo-controlled X/Z axis movement enables automated grinding cycle programming, supporting both roughing and finishing passes in a single setup to maximize productivity.
✅ High-Power Spindle Assembly
15kW high-torque motor drives the grinding wheel at optimal speeds, delivering superior material removal rates and reducing cycle times for heavy workpieces.
✅ Integrated Cooling System
High-pressure coolant pump with dual nozzles maintains consistent temperature control, preventing thermal distortion and extending grinding wheel life.
✅ Global Export Ready
Fully customizable electrical system to meet international power standards, with a robust, shock-resistant frame designed for long-distance shipping and installation.
