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NC560 NC660 B405 Flat Bed Turning CNC Lathe
NC560 NC660 B405 Flat Bed Numeric control Turning CNC Lathe machine tool , Frequency conversion spindle motor; NC560 NC660 B405 Flat Bed CNC Lathe is suitable for turning cylindrical and taper faces, boring, grooving and cutting threads.
- NC560 NC660 B405 Flat Bed Turning CNC LatheDownload
Technical Specifications of NC560 NC660 B405 Flat Bed Turning CNC Lathe
Applications
NC560 NC660 B405 Flat Bed Numeric control Turning CNC Lathe machine tool is a CNC controlled lathe machine tool, Frequency conversion spindle motor; NC560 NC660 B405 Flat Bed CNC Lathe is suitable for turning cylindrical and taper faces, boring, grooving and cutting threads (including taper threads).
Features
1. NC560 NC660 B405 CNC Lathe Longitudinal and cross feeds are affected by ball leadscrew, driven by servo motors;
2. 6-stations tool post or gang tools are optional;
3. Hydraulic chuck and tailstock are optional;
4. The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life;
5. The spindle system is high in rigidity and accuracy;
Standard equipments & accessories
1. 4-station automatic tool post;
2. 3-Jaw chuck;
3. FANUC motor of X/Z axis;
4. Coolant pump;
5. Lubrication system;
6. Semi-sealed guard;
7. Dead center;
8. Work light;
Optional equipments & accessories
1. Solid or hollow hydraulic chuck;
2. Hydraulic tailstock;
3. Steady rest;
4. 6-station automatic tool post;
| Model | NC660 | NC560 | |
| Type | B405 | B405 | |
| CNC System | FANUC 0i -TF | ||
| Max. Swing over bed | Φ660mm (26'') | Φ560mm (22'') | |
| Max. Swing over carriage | Φ430mm (17'') | Φ330mm (13'') | |
| Width of bed | 405mm (16'') | ||
| Max length of workpiece | 750/1000/1500/2000/3000mm (30''/40''/59''/79''/118'') | ||
| Max. turning length | 460/710/1200/1680/2810mm (18''/28''/47''/66''/111'' ) | ||
| Max. Weight only in chuck | 300kg | ||
| Max. weight between chuck and tailstock | 600kg | ||
| Max. weight between chuck and tailstock with one steady support | 750kg | ||
| Spindle nose | D8 | A2-8 | |
| Spindle bore | Φ105mm (4'') | Φ80mm (3.15'') | |
| Cone hole's dia. and taper of principal axis hole | Metric 113; 1:20 | MT-7 | |
| Steps of spindle speed (manual) | 4 steps (variable within each step) | ||
| Range of spindle speeds | 27-135, 55-270, 160-805, 325-1630rpm | ||
| Rapid feed for Axis Z | 10m/min | ||
| Rapid feed for Axis X | 8m/min | ||
| Max longitudinal travel of Axis Z | 460/740/1240/1740/2740mm | ||
| Max cross travel of Axis X | 365mm (14.4'') | 295mm | |
| Min input | 0.001mm (0.00004'') | ||
| Tool post | 4-position or 6-position automatic tool post | ||
| Tool cross section | 32x32mm (1.26''x1.26'') | ||
| External diameter. | Φ75mm (3'') | ||
| Taper of bore | MT-5 | ||
| Max. Traverse | 150mm (6'') | ||
| X/Z motor torque | 10/10Nm(750-2000mm); 10/22Nm(3000mm) | 10/10Nm(750-2000mm) | |
| Power of main motor | 11kW (15Hp) | 7.5kW (10Hp) | |
| Motor power of cooling pump | 90W | 90W | |
| Overall dimensions (L×W×H) | 225/250/300/350/450×125×158cm (88''/98''/118''/138''/177’’×47''×62'') |
225/250/300/350/450×120×152cm (88''/98''/118''/138''/177''×47''×62'') |
|
| Net weight | 2800/3100/3700/4300/5300kg | 2700/3000/3500/4000/4600kg | |
Applications
NC560 NC660 B405 Flat Bed Numeric control Turning CNC Lathe machine tool is a CNC controlled lathe machine tool, Frequency conversion spindle motor; NC560 NC660 B405 Flat Bed CNC Lathe is suitable for turning cylindrical and taper faces, boring, grooving and cutting threads (including taper threads).
Features
1. NC560 NC660 B405 CNC Lathe Longitudinal and cross feeds are affected by ball leadscrew, driven by servo motors;
2. 6-stations tool post or gang tools are optional;
3. Hydraulic chuck and tailstock are optional;
4. The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life;
5. The spindle system is high in rigidity and accuracy;
Standard equipments & accessories
1. 4-station automatic tool post;
2. 3-Jaw chuck;
3. FANUC motor of X/Z axis;
4. Coolant pump;
5. Lubrication system;
6. Semi-sealed guard;
7. Dead center;
8. Work light;
Optional equipments & accessories
1. Solid or hollow hydraulic chuck;
2. Hydraulic tailstock;
3. Steady rest;
4. 6-station automatic tool post;
Applications
NC560 NC660 B405 Flat Bed Numeric control Turning CNC Lathe machine tool is a CNC controlled lathe machine tool, Frequency conversion spindle motor; NC560 NC660 B405 Flat Bed CNC Lathe is suitable for turning cylindrical and taper faces, boring, grooving and cutting threads (including taper threads).
NC560 NC660 B405 Flat Bed Numeric control Turning CNC Lathe machine tool is a CNC controlled lathe machine tool, Frequency conversion spindle motor; NC560 NC660 B405 Flat Bed CNC Lathe is suitable for turning cylindrical and taper faces, boring, grooving and cutting threads (including taper threads).
Features
1. NC560 NC660 B405 CNC Lathe Longitudinal and cross feeds are affected by ball leadscrew, driven by servo motors;
2. 6-stations tool post or gang tools are optional;
3. Hydraulic chuck and tailstock are optional;
4. The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life;
5. The spindle system is high in rigidity and accuracy;
1. NC560 NC660 B405 CNC Lathe Longitudinal and cross feeds are affected by ball leadscrew, driven by servo motors;
2. 6-stations tool post or gang tools are optional;
3. Hydraulic chuck and tailstock are optional;
4. The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life;
5. The spindle system is high in rigidity and accuracy;
Technical Specifications of NC560 NC660 B405 Flat Bed Turning CNC Lathe
| Model | NC660 | NC560 | |
| Type | B405 | B405 | |
| CNC System | FANUC 0i -TF | ||
| Max. Swing over bed | Φ660mm (26'') | Φ560mm (22'') | |
| Max. Swing over carriage | Φ430mm (17'') | Φ330mm (13'') | |
| Width of bed | 405mm (16'') | ||
| Max length of workpiece | 750/1000/1500/2000/3000mm (30''/40''/59''/79''/118'') | ||
| Max. turning length | 460/710/1200/1680/2810mm (18''/28''/47''/66''/111'' ) | ||
| Max. Weight only in chuck | 300kg | ||
| Max. weight between chuck and tailstock | 600kg | ||
| Max. weight between chuck and tailstock with one steady support | 750kg | ||
| Spindle nose | D8 | A2-8 | |
| Spindle bore | Φ105mm (4'') | Φ80mm (3.15'') | |
| Cone hole's dia. and taper of principal axis hole | Metric 113; 1:20 | MT-7 | |
| Steps of spindle speed (manual) | 4 steps (variable within each step) | ||
| Range of spindle speeds | 27-135, 55-270, 160-805, 325-1630rpm | ||
| Rapid feed for Axis Z | 10m/min | ||
| Rapid feed for Axis X | 8m/min | ||
| Max longitudinal travel of Axis Z | 460/740/1240/1740/2740mm | ||
| Max cross travel of Axis X | 365mm (14.4'') | 295mm | |
| Min input | 0.001mm (0.00004'') | ||
| Tool post | 4-position or 6-position automatic tool post | ||
| Tool cross section | 32x32mm (1.26''x1.26'') | ||
| External diameter. | Φ75mm (3'') | ||
| Taper of bore | MT-5 | ||
| Max. Traverse | 150mm (6'') | ||
| X/Z motor torque | 10/10Nm(750-2000mm); 10/22Nm(3000mm) | 10/10Nm(750-2000mm) | |
| Power of main motor | 11kW (15Hp) | 7.5kW (10Hp) | |
| Motor power of cooling pump | 90W | 90W | |
| Overall dimensions (L×W×H) | 225/250/300/350/450×125×158cm (88''/98''/118''/138''/177’’×47''×62'') |
225/250/300/350/450×120×152cm (88''/98''/118''/138''/177''×47''×62'') |
|
| Net weight | 2800/3100/3700/4300/5300kg | 2700/3000/3500/4000/4600kg | |
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Knee Type Milling Machine: Precision Versatility for Industrial Manufacturing
What is a Knee Type Milling Machine?
A knee type milling machine is a fundamental machine tool distinguished by its vertically adjustable worktable mounted on a "knee" casting. This knee moves precisely up and down a fixed column via a screw mechanism, enabling accurate Z-axis positioning crucial for diverse milling operations.
Working Principle
The core principle involves a rotating milling cutter removing material from a workpiece secured to the table. The adjustable knee mechanism allows controlled vertical movement (Z-axis), while the table provides longitudinal (X-axis) and transverse (Y-axis) travel. This 3-axis control facilitates complex machining of flat, angular, and contoured surfaces.
Key Applications
- Tool & Die Making: Precision molds, jigs, fixtures
- Prototyping: Rapid part development
- Maintenance Shops: Equipment repair & part fabrication
- General Machining: Slotting, drilling, facing, keyway cutting
- Aerospace & Automotive: Component manufacturing
Distinctive Features & Advantages
- Vertical Adjustability: Knee movement enables quick workpiece height changes
- Rigid Construction: Robust cast iron frame ensures stability
- Manual & CNC Options: Traditional control or computer numerical precision
- Turret Design (Common): Swiveling milling head for multi-angle machining
- Wide Workpiece Compatibility: Handles various sizes and shapes
Primary Classifications
- Vertical Knee Mill: Spindle axis perpendicular to table (most common)
- Horizontal Knee Mill: Spindle axis parallel to table (for heavy stock removal)
- Universal Knee Mill: Table swivels for complex angular cuts
- Turret Mill: Head rotates on turret for flexible positioning
Main Components
- Base & Column: Primary support structure
- Knee: Vertically moving saddle supporting the table
- Saddle & Table: Hold and position the workpiece (X/Y axes)
- Milling Head: Houses spindle, motor, and quill (Z-axis)
- Arbor/Spindle: Rotating shaft holding cutting tools
- Controls: Manual handwheels or CNC interface
Evolution & Industry Significance
Since their development in the late 19th century, knee-and-column mills revolutionized machining. The iconic Bridgeport design (1938) popularized the turret style. While CNC machining centers dominate high-volume production, knee mills remain indispensable for flexibility, ease of use, and cost-effectiveness in job shops, schools, and repair facilities worldwide.
Fortune Pacific: Your Knee Mill Solution
At Fortune Pacific, we engineer durable, high-precision knee type milling machines for demanding applications. Explore our range of vertical mills, horizontal mills, and CNC-ready models designed to enhance your workshop's capabilities. Discover the ideal machine for your metalworking, prototyping, or toolmaking needs.
Keywords: Knee Type Milling Machine, Vertical Milling Machine, Horizontal Mill, Turret Mill, Knee-and-Column Mill, Milling Machine for Sale, Industrial Milling, Metalworking Equipment, Workshop Machinery, CNC Mill, Toolroom Mill, Precision Machining, Fortune Pacific, Machine Tool Manufacturer.