The Skymach BR-200LDY Precision Slant Bed CNC Turn-Mill Center combines full 4-axis multi-tasking capabilities with an orthogonal Y-axis (60 mm / ±30 mm travel on high-rigidity hard rails), a 12-station BMT45/ER25 live tooling power turret (3,000 RPM, 2.5 kW, 1:1 ratio), and a 4,000 RPM A2-6 spindle (8-inch chuck, Φ52 mm bar capacity). Built on a 30° monolithic HT300 cast iron slant bed with heavy 45/45 precision linear guideways, the BR-200LDY completes complex turning, off-center face milling, side slotting, cross-hole drilling, and rigid tapping in a single setup.
Comprehensive Turn-Mill Machining Capabilities
- True Orthogonal Y-Axis: 60 mm (±30 mm) Y-axis stroke supported by box-way hard rails enables high-accuracy off-center milling, flat cutting, and pitch-circle bolt hole drilling without part repositioning.
- BMT45 / ER25 Live Tooling Power Turret: Direct 1:1 drive mechanism delivers full 2.5 kW motor power at up to 3,000 RPM to axial and radial milling heads.
- Heavy 45/45 Linear Guideways: Massive 45mm linear rails on X and Z axes absorb heavy interrupted cutting forces, providing smooth, low-friction axis travel.
- Integrated HT300 30° Slant Bed: Coplanar horizontal headstock and tailstock layout delivers extreme dynamic stability and natural gravitational chip evacuation into the standard chip conveyor.
Technical Parameters
| Max. Swing Diameter Over Bed | Φ650 mm |
|---|---|
| Max. Machining Diameter | Φ420 mm |
| Max. Swing Diameter Over Cross Slide | Φ200 mm |
| Max. Processing Length | 450 mm |
| Spindle End Type | A2-6 (8") |
| Spindle Motor Power | 11 kW |
| Spindle Speed | 4000 rpm |
| Spindle Through Hole Diameter | Φ66 mm |
| Through the Bar Diameter | Φ52 mm |
| X / Z Axis Lead Screw Specifications | 3210 / 4010 |
| Y Axis Lead Screw Specification | 2108 |
| X / Z Axis Linear Guide Specifications | 45 / 45 |
| Y Axis Linear Guide Specification | Hard Rail (Box Way) |
| X / Z Axis Limit Travel | 230 / 610 mm |
| Y Axis Limit Travel | 60 (±30) mm |
| X / Z Axis Motor Torque | 11 N.m / 11 N.m |
| Y Axis Motor Torque | 11 N.m |
| X / Z / Y Axis Connection Type | Direct Connection |
| Power Tower | Y-Axis Power Tower |
| Tower Station | 12T |
| Power Head Specification | BMT45 / ER25 |
| Power Head Speed | 3000 rpm |
| Power Head Motor Power | 2.5 kW |
| Transmission Ratio of Power Axis and Tool Apron | 1 : 1 |
| Sleeve Diameter | 80 mm |
| Sleeve Travel | 80 mm |
| Tailstock Max. Travel | 450 mm |
| Tailstock Sleeve Taper | MT4 |
| Bed Type and Inclination | Integrated / 30° |
| Machine Size (L * W * H) | 1730 x 1273 x 1700 mm |
Frequently Asked Questions
What is the warranty period for your machines?
We offer a standard 12-month warranty on all our CNC machines, covering the spindle assembly, ball screws, linear guides, CNC controller, and servo drive motors. Extended warranties and customized service plans are available upon request.
Do you provide overseas installation and training?
Yes. Our engineers are available for overseas dispatch to assist with machine installation, commissioning, and comprehensive operator training at your facility. Every machine also ships with English manuals, circuit diagrams, and video setup guides.
What is the typical lead time for an order?
Standard catalog machines ship within 30 days. Custom configurations — such as oversized spindle bores, extended bed lengths, or integrated 4th-axis rotary tables — typically ship within 60 days.
How do you handle spare parts requests?
We maintain a comprehensive inventory of standard spare parts. Genuine replacement components are dispatched via international express (DHL/FedEx) within 48 hours, ensuring minimal downtime for your production line.
