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SM1575 CNC Spline Milling Machine
SM1575 adopts a high-speed hob spindle mechanism with compact design, fast tool change speed and high processing efficiency. It is especially suitable for the efficient processing of long shaft splines such as active bevel gear shafts, half shafts, and br
- SM1575 CNC Spline Milling MachineDownload
Main Specifications
Standard configuration
1. FANUC system;
2. Schneider Electric Components;
3. Drum type chip conveyor;
4. Electrostatic oil mist collector;
5. Electric cabinet air conditioner;
6. High-speed cooling water pump;
7. Micro-lubricated dry cutting;
8. Hydraulic system;
9. Handwheel device;
10. System Operation Manual;
11. Toolbox;
12. Work lights and warning lights;
Packing list
Accessories in tool box
Mohs 4# Center, 2pcs;
Bed foot horns, 6pcs;
Morse 4# flange, 1pc;
Cooling water pump, 1pc;
ø22, ø27 axis, 1pc each for different models;
Positioning seat assembly, 1pc;
Pull studs, 2pcs;
ø22, ø27 tool shaft washers, 4 pcs each for different models;
Precision nuts, 2pcs;
Machine tool Characteristics
1. The rotating speed of the hob shaft can reach 0-2000r/min. The FANUC servo motor is directly connected to the hob spindle through the coupling, which can realize convenient and stepless speed regulation with higher transmission efficiency.
2. The spindle hole diameter is ø72mm, the operating speed is 0-150r/min, FANUC servo motor and gear reduction are used to achieve closed-loop control of position, speed and torque with high-precision machining performance.
5. The hydraulic station adopts an independent external hanger, which is separated from the cutting fluid system to avoid mixing with each other.
6. The lubrication system adopts automatic centralized timing and quantitative lubrication, and has a fault alarm function. The lubrication program can be automatically executed when the machine is turned on.
7. Fully sealed sheet metal design focuses on beautiful appearance, environmental protection, and processing safety. The fully sealed sheet metal design completely prevents the cutting fluid and iron filings from splashing outside the machine tool, so that the machine can be kept clean and tidy around the machine.
8. Equipped with a side chip conveyor with automatic chip removal function, which effectively avoids the obstruction of production and processing due to the accumulation of iron chips after long-term processing.
11. The system adopts six-axis four-linkage, and adopts parameters table format input program, does not require programming. You can directly input the workpiece processing parameters and set the tool coordinates to start production. It can process workpiece types such as straight teeth and helical teeth, and the operation is reliable and simple.
12. Through programming, the system can also meet the production requirements of a product with multi-segment splines, different moduli, and different helix angles.
FANUC Serles Oi-MF/H controller standard function
1. Number of control axes: 6 axes;
2. Number of linkage axes: 4;
3. The minimum setting unit is 0.001mm;
4. Rapid feedrate override F0, 25, 50, 100;
5. Feedrate command input mm/min directly;
6. Feed rate percentage 0～120%;
7. Single Program segment;
8. User Macro Instructions;
9. 10.2 inch LED display screen;
10. Handwheel feed;
11. USB dedicated communication port;
12. CF storage interface;
13. Itinerary display memory;
14. Battery alarm output;
15. Emergency stop function;
16. M function;
17. The number of tool compensation memory groups is 64 groups;
18. Language display (English);
19. Operating time/workpiece count display;
20. Straight-tooth workpieces can be processed;
21. Helical gear workpieces can be processed;
22. Bevel gear workpiece can be processed;
23. Turbine workpieces can be processed;
24. Multi-joint gear workpiece can be processed;
25. With a sudden power failure and withdraw the cutting tools protection function;
| Item | SM1575 |
|---|---|
| Maximum machining diameter | ø150 |
| Maximum chuck tightening diameter | Ø160 |
| Maximum processing length | 750 |
| Maximum processing modulus | M6 |
| Maximum processing helix angle | ±45° |
| Hob speed steps | Stepless speed |
| Hob speed range | 0-2000r/min |
| Min/large distance from hob center to workpiece center | 20/80 |
| Maximum length and diameter of hob | 80/φ80 |
| Maximum steps of axial feed | Stepless feed |
| Axial feed range | 0.1-3mm/r |
| Range of processing teeth | 3-300 |
| Control form | System control |
| Transmission form | Electronic gear box |
| Differential form | Electronic differential |
| Lubrication form | Automatic centralized timing and quantitative lubrication |
| Hob material | Cemented carbide/powder metallurgy |
| Sheet metal form | Fully enclosed |
| CNC | FANUC |
| B-direction motor, drive | FANUC |
| C-direction motor, drive | FANUC |
| X-direction motor, drive | FANUC |
| Z-direction motor, drive | FANUC |
| Y-direction motor, drive | FANUC |
| A-direction motor, drive | FANUC |
| Floating power three claws | Lelica |
| Screw | Ball screw rod |
1. FANUC system;
2. Schneider Electric Components;
3. Drum type chip conveyor;
4. Electrostatic oil mist collector;
5. Electric cabinet air conditioner;
6. High-speed cooling water pump;
7. Micro-lubricated dry cutting;
8. Hydraulic system;
9. Handwheel device;
10. System Operation Manual;
11. Toolbox;
12. Work lights and warning lights;
Packing list
| No. | Item | Quantity |
|---|---|---|
| 1 | CNC Spline Milling Machine | 1 |
| 2 | Drum type chip conveyor | 1 |
| 3 | LED lamp | 1 |
| 4 | Oil mist collector | 1 |
| 5 | Floating power three-jaw chuck | 1 |
| 6 | Chuck loading and unloading tool | 1 |
| 7 | Electric cabinet air conditioner | 1 |
| 8 | Hydraulic station | 1 |
| 9 | Tool box | 1 |
Mohs 4# Center, 2pcs;
Bed foot horns, 6pcs;
Morse 4# flange, 1pc;
Cooling water pump, 1pc;
ø22, ø27 axis, 1pc each for different models;
Positioning seat assembly, 1pc;
Pull studs, 2pcs;
ø22, ø27 tool shaft washers, 4 pcs each for different models;
Precision nuts, 2pcs;
Machine tool Characteristics
1. The rotating speed of the hob shaft can reach 0-2000r/min. The FANUC servo motor is directly connected to the hob spindle through the coupling, which can realize convenient and stepless speed regulation with higher transmission efficiency.
2. The spindle hole diameter is ø72mm, the operating speed is 0-150r/min, FANUC servo motor and gear reduction are used to achieve closed-loop control of position, speed and torque with high-precision machining performance.
3. The workpiece adopts double-top and one-clamp tooling, and the floating power three jaws positioned by the center hole can compensate for the misalignment of the outer diameter and the center hole, and can meet the automatic loading and unloading of the manipulator.
4. The tailstock is hydraulic, and the hydraulic pressure can be adjusted.5. The hydraulic station adopts an independent external hanger, which is separated from the cutting fluid system to avoid mixing with each other.
6. The lubrication system adopts automatic centralized timing and quantitative lubrication, and has a fault alarm function. The lubrication program can be automatically executed when the machine is turned on.
7. Fully sealed sheet metal design focuses on beautiful appearance, environmental protection, and processing safety. The fully sealed sheet metal design completely prevents the cutting fluid and iron filings from splashing outside the machine tool, so that the machine can be kept clean and tidy around the machine.
8. Equipped with a side chip conveyor with automatic chip removal function, which effectively avoids the obstruction of production and processing due to the accumulation of iron chips after long-term processing.
9. Equipped with an electrostatic oil mist collector, which uses the positive and negative charges carried by the positive and negative plates to absorb fine particles such as oil mist. The adsorption effect is strong, which can effectively reduce the impact and harm of oil mist spilling on the environment and operators.
10. Equipped with dry cutting system (oil and gas micro lubrication) and wet cutting, the process requirements can be freely selected according to the situation.11. The system adopts six-axis four-linkage, and adopts parameters table format input program, does not require programming. You can directly input the workpiece processing parameters and set the tool coordinates to start production. It can process workpiece types such as straight teeth and helical teeth, and the operation is reliable and simple.
12. Through programming, the system can also meet the production requirements of a product with multi-segment splines, different moduli, and different helix angles.
FANUC Serles Oi-MF/H controller standard function
1. Number of control axes: 6 axes;
2. Number of linkage axes: 4;
3. The minimum setting unit is 0.001mm;
4. Rapid feedrate override F0, 25, 50, 100;
5. Feedrate command input mm/min directly;
6. Feed rate percentage 0～120%;
7. Single Program segment;
8. User Macro Instructions;
9. 10.2 inch LED display screen;
10. Handwheel feed;
11. USB dedicated communication port;
12. CF storage interface;
13. Itinerary display memory;
14. Battery alarm output;
15. Emergency stop function;
16. M function;
17. The number of tool compensation memory groups is 64 groups;
18. Language display (English);
19. Operating time/workpiece count display;
20. Straight-tooth workpieces can be processed;
21. Helical gear workpieces can be processed;
22. Bevel gear workpiece can be processed;
23. Turbine workpieces can be processed;
24. Multi-joint gear workpiece can be processed;
25. With a sudden power failure and withdraw the cutting tools protection function;
Machine tool Characteristics
1. The rotating speed of the hob shaft can reach 0-2000r/min. The FANUC servo motor is directly connected to the hob spindle through the coupling, which can realize convenient and stepless speed regulation with higher transmission efficiency.
2. The spindle hole diameter is ø72mm, the operating speed is 0-150r/min, FANUC servo motor and gear reduction are used to achieve closed-loop control of position, speed and torque with high-precision machining performance.
5. The hydraulic station adopts an independent external hanger, which is separated from the cutting fluid system to avoid mixing with each other.
6. The lubrication system adopts automatic centralized timing and quantitative lubrication, and has a fault alarm function. The lubrication program can be automatically executed when the machine is turned on.
7. Fully sealed sheet metal design focuses on beautiful appearance, environmental protection, and processing safety. The fully sealed sheet metal design completely prevents the cutting fluid and iron filings from splashing outside the machine tool, so that the machine can be kept clean and tidy around the machine.
8. Equipped with a side chip conveyor with automatic chip removal function, which effectively avoids the obstruction of production and processing due to the accumulation of iron chips after long-term processing.
11. The system adopts six-axis four-linkage, and adopts parameters table format input program, does not require programming. You can directly input the workpiece processing parameters and set the tool coordinates to start production. It can process workpiece types such as straight teeth and helical teeth, and the operation is reliable and simple.
12. Through programming, the system can also meet the production requirements of a product with multi-segment splines, different moduli, and different helix angles.
1. The rotating speed of the hob shaft can reach 0-2000r/min. The FANUC servo motor is directly connected to the hob spindle through the coupling, which can realize convenient and stepless speed regulation with higher transmission efficiency.
2. The spindle hole diameter is ø72mm, the operating speed is 0-150r/min, FANUC servo motor and gear reduction are used to achieve closed-loop control of position, speed and torque with high-precision machining performance.
3. The workpiece adopts double-top and one-clamp tooling, and the floating power three jaws positioned by the center hole can compensate for the misalignment of the outer diameter and the center hole, and can meet the automatic loading and unloading of the manipulator.
4. The tailstock is hydraulic, and the hydraulic pressure can be adjusted.5. The hydraulic station adopts an independent external hanger, which is separated from the cutting fluid system to avoid mixing with each other.
6. The lubrication system adopts automatic centralized timing and quantitative lubrication, and has a fault alarm function. The lubrication program can be automatically executed when the machine is turned on.
7. Fully sealed sheet metal design focuses on beautiful appearance, environmental protection, and processing safety. The fully sealed sheet metal design completely prevents the cutting fluid and iron filings from splashing outside the machine tool, so that the machine can be kept clean and tidy around the machine.
8. Equipped with a side chip conveyor with automatic chip removal function, which effectively avoids the obstruction of production and processing due to the accumulation of iron chips after long-term processing.
9. Equipped with an electrostatic oil mist collector, which uses the positive and negative charges carried by the positive and negative plates to absorb fine particles such as oil mist. The adsorption effect is strong, which can effectively reduce the impact and harm of oil mist spilling on the environment and operators.
10. Equipped with dry cutting system (oil and gas micro lubrication) and wet cutting, the process requirements can be freely selected according to the situation.11. The system adopts six-axis four-linkage, and adopts parameters table format input program, does not require programming. You can directly input the workpiece processing parameters and set the tool coordinates to start production. It can process workpiece types such as straight teeth and helical teeth, and the operation is reliable and simple.
12. Through programming, the system can also meet the production requirements of a product with multi-segment splines, different moduli, and different helix angles.
Main Specifications
| Item | SM1575 |
|---|---|
| Maximum machining diameter | ø150 |
| Maximum chuck tightening diameter | Ø160 |
| Maximum processing length | 750 |
| Maximum processing modulus | M6 |
| Maximum processing helix angle | ±45° |
| Hob speed steps | Stepless speed |
| Hob speed range | 0-2000r/min |
| Min/large distance from hob center to workpiece center | 20/80 |
| Maximum length and diameter of hob | 80/φ80 |
| Maximum steps of axial feed | Stepless feed |
| Axial feed range | 0.1-3mm/r |
| Range of processing teeth | 3-300 |
| Control form | System control |
| Transmission form | Electronic gear box |
| Differential form | Electronic differential |
| Lubrication form | Automatic centralized timing and quantitative lubrication |
| Hob material | Cemented carbide/powder metallurgy |
| Sheet metal form | Fully enclosed |
| CNC | FANUC |
| B-direction motor, drive | FANUC |
| C-direction motor, drive | FANUC |
| X-direction motor, drive | FANUC |
| Z-direction motor, drive | FANUC |
| Y-direction motor, drive | FANUC |
| A-direction motor, drive | FANUC |
| Floating power three claws | Lelica |
| Screw | Ball screw rod |
Standard configuration
1. FANUC system;
2. Schneider Electric Components;
3. Drum type chip conveyor;
4. Electrostatic oil mist collector;
5. Electric cabinet air conditioner;
6. High-speed cooling water pump;
7. Micro-lubricated dry cutting;
8. Hydraulic system;
9. Handwheel device;
10. System Operation Manual;
11. Toolbox;
12. Work lights and warning lights;
1. FANUC system;
2. Schneider Electric Components;
3. Drum type chip conveyor;
4. Electrostatic oil mist collector;
5. Electric cabinet air conditioner;
6. High-speed cooling water pump;
7. Micro-lubricated dry cutting;
8. Hydraulic system;
9. Handwheel device;
10. System Operation Manual;
11. Toolbox;
12. Work lights and warning lights;
Products
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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.