Gap Bed Lathe BT800 – Universal Metal Lathe with 3000mm Center Distance
The BT800 is a heavy-duty gap bed lathe engineered for precision turning of large-diameter workpieces. With a maximum turning diameter of Ø800mm and a swing in gap of Ø1035mm, it handles oversized parts that standard lathes cannot accommodate. The 3000mm distance between centers provides ample space for long shafts, pipes, and cylindrical components.
Key Features
- Large Swing Capacity: Max. turning diameter Ø800mm, swing over cross slide Ø570mm, and swing in gap Ø1035mm for big workpieces.
- Robust Bed: 400mm wide bed ensures stability and vibration resistance during heavy cuts.
- Spindle Nose D1-8: Standard spindle nose for easy chuck mounting and compatibility.
- Spindle Bore Ø105mm: Allows passage of large bar stock.
- Gap Bed Design: Removable gap section for turning flanges, discs, and other large-diameter parts.
Specifications
| Model | BT800 |
|---|---|
| Turning diameter (Max.) | Ø800mm |
| Swing over cross slide | Ø570mm |
| Swing in gap diameter | Ø1035mm |
| Distance between centers | 1500/2000/3000mm |
| Center height | 400mm |
| Width of bed | 400mm |
| Spindle nose | D1-8 |
| Spindle bore | Ø105mm |
| Taper of spindle bore | Ø113 (1:20) |
| Spindle speed (12 step) | — |
Manufactured by Jiangsu Bestech Industrial Co., Ltd., the BT800 is a reliable universal metal lathe suitable for general machining, repair shops, and production environments. Its gap bed design and wide bed make it a versatile choice for turning large, heavy parts.
For more information or to request a quote, please contact us.
What is Gap Bed Lathe BT800 Universal Metal 3000mm lathe machine for sale?
The BT800 Gap Bed Lathe is a universal metal lathe with a maximum turning diameter of Ø800mm and a swing over cross slide of Ø570mm. It features a gap bed design that allows a swing in gap diameter of Ø1035mm for machining larger diameter workpieces. The lathe is available with distance between centers of 1500mm, 2000mm, or 3000mm, and has a spindle nose of D1-8. Manufactured by Jiangsu Bestech Industrial Co., Ltd., it is suitable for a variety of metal turning applications.
Applications
- Turning large diameter cylindrical metal parts
- Machining long shafts and pipes up to 3000mm between centers
- Facing and boring operations on medium to large workpieces
- Thread cutting and grooving on various metals
- General metalworking in job shops and maintenance facilities







