category: Machining Center
CHIWON MC-H Series Horizontal Machining Centers
Key information
Machine overview
Horizontal Machining Centers Product Overview CHIWON MC-H Series high-precision horizontal machining centers integrate dual-column frame construction, T-shaped wide-span beds, and modular spindle systems. Designed for horizontal machining of automotive components, structural parts, and molds, the series covers BT40 and BT50 configurations for production cutting. Standard BT40/BT50 spindles and 24-tool chain magazines ensure efficient batch production.
For detailed specifications, full technical drawings or a quotation, please get in touch and our team of specialists will be happy to assist.
Specification
| Specification | Unit | MC-HS-865 | MC-HS-1075 | MC-HS-1290 | MC-HS-1814 |
|---|---|---|---|---|---|
| Work Table | |||||
| Size (L×W) | mm | 1000×500 | 1300×600 | 1360×700 | 2000×900 |
| Load Capacity | kg | 450 | 800 | 1000 | 1600 |
| Travel | |||||
| X-Axis | mm | 800 | 1000 | 1200 | 1800 |
| Y-Axis | mm | 600 | 750 | 900 | 1400 |
| Z-Axis | mm | 500 | 600 | 700 | 900 |
| Spindle | |||||
| Taper Type | BT40 | BT40 | BT50 | BT50 | |
| Speed Range | rpm | 8000 | 8000 | 6000 | 6000 |
| Max. Torque (Low/High) | N·m | 47/70 | 52.5/118 | 70/95.5 | 143/236 |
| Motors | |||||
| Spindle Power | kW | 7.5/11 | 11 | 15 | 18.5 |
| Y-Axis Power | kW | 3 | 3 | 3 | 7 |
| Precision | |||||
| Positioning Accuracy | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 | ±0.005/300 |
| Repeatability | mm | ±0.003/300 | ±0.003/300 | ±0.003/300 | ±0.003/300 |
| Tool Magazine | |||||
| Capacity | pcs | 24 | 24 | 24 | 24 |
| Max. Tool Ø (Full) | mm | Ø80 | Ø80 | Ø120 | Ø120 |
| Linear Guides | |||||
| (Y-Axis) | 35W Roller Hardened Box Way Hardened Box Way Rectangular Guide | ||||
| Rapid Traverse (X/Y/Z) | m/min | 24/24/24 | 12/12/12 | 20/12/20 | 18/12/18 |
| Net Weight | kg | 6,000 | 7,500 | 9,500 | 13,500 |
Competitive Advantages
- Hybrid Guide System X/Z-Axis High-speed roller linear guides (35W-55W)
- Y-Axis Hardened box ways (MC-HS-1075/1290) or Rectangular guideways (MC-HS-1814) for vibration damping during heavy roughing.
- Result 40% higher rigidity than all-linear-guide competitors.
- Thermal Stability Control Ball screws with internal cooling channels (±0.5°C accuracy).
- Spindle chiller option maintains ±1°C for precision finishing.
- Dual-Column Frame Structure Diagonal rib network (FEA-optimized) increases natural frequency to ≥75 Hz (industry avg 60 Hz).
- Torsional stiffness ≥180 N·m/arcmin.
- Modular Spindle Options
- Drive Type Speed Torque Application
- Belt Drive 8,000 rpm 47-236 N·m General machining
- ZF Gearbox 6,000 rpm 300% higher low-speed torque Hardened steel roughing
- Direct-Drive 12,000 rpm Precision finishing Aerospace alloys
- Efficiency Features
- 2.8-sec tool-to-tool change time.
- Optional 40+1 tool chain magazine.Hydraulic pallet changer (18-sec exchange).
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