Big Spindle Bore Lathe Machine
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| Specification | Value |
| Swing Over Bed | 800 – 2000 mm |
| Distance Between Centers | 1500 – 8000 mm or more |
| Spindle Bore Diameter | 150 – 600 mm |
| Spindle Speed Range | 10 – 800 RPM |
| Spindle Nose | A2-11 / A2-15 / Customized |
| Main Motor Power | 15 – 45 kW |
| Bed Width | 600 – 1000 mm |
| Chuck Size | 400 – 1000 mm (3/4-jaw) |
| Tailstock Quill Diameter | 150 – 300 mm |
| Tailstock Quill Travel | 200 – 300 mm |
Machining Operations
| Operation | Purpose |
| Turning | External diameter reduction and surface finishing |
| Facing | Creating flat surfaces at the end of a workpiece |
| Boring | Enlarging or finishing internal diameters |
| Thread Cutting | External or internal threads, especially on large pipes |
| Grooving | Making slots or recesses on cylindrical surfaces |
| Drilling (via tailstock) | Central holes on long shafts or pipes using long drills |
A big spindle bore lathe machine features a larger hole through the spindle, allowing it to accommodate large-diameter workpieces, especially long and heavy cylindrical parts. This type of lathe is essential in industries where turning large or hollow components is required. We are highly engaged in manufacturing, trading, and exporting good quality big spindle bore lathe machines. We use the most advanced technology and good quality components for the manufacturing of our lathe machines. However, we also customize our machine as per the needs of our customers. It is a very affordable machine with great functionality.
Key Features
| Large Spindle Bore Diameter: Typically ranges from 150 mm to 600 mm or more to accommodate thick pipes and long workpieces. |
| Heavy Duty Bed Construction: Ensures stability and minimal vibration during high-load operations. |
| High Torque Spindle Supports low-speed operations with high cutting force. |
| Tailstock with Long Travel: Supports long workpieces during turning. |
| Gear-Driven Headstock: Provides a wide range of speeds and torque settings. |
3D angled front view with all parts labeled for Big Spindle Bore Lathe Machine
A Big Spindle Bore Lathe Machine is essential for handling long, large-diameter workpieces, especially those requiring internal operations like boring or threading. Its key uses include:
| Application | Details |
| Oil & Gas Industry | Threading and machining of drill pipes , casing pipes , tool joints |
| Heavy Engineering | Machining large shafts , rollers , gear blanks , rotors |
| Aerospace Components | Precision turning of long cylindrical parts like fuselage connectors |
| Hydraulic Cylinder Manufacturing | Boring and facing hydraulic barrels and housings |
| Power Plant Equipment | Turning and boring turbine shafts , generator rotors |
| Shipbuilding & Marine Industry | Machining of marine propeller shafts , bearing housings |
Country Oil
Ship Building
Power Plants
Aerospace
Hydraulic Cylinder Manufacturing
Heavy Engineering
