(Column Series) Fully Auto High Precision Surface Grinding Machine | Joen Lih: Precision CNC Grinding Machines for Medical & Semiconductor Industries
(Column Series) Fully Auto High Precision Surface Grinding Machine is driven by a hydraulic system, this drive mode is less prone to vibration, effectively preventing the generation of threads on the workpiece surface, thereby enhancing processing quality. The Z-axis feed adopts dual V-guideways and motor drive, equipped with advanced automatic tool approach function, providing the machine with stable and efficient motion performance. Models JL-5010 and above can be controlled through electronic handwheels, allowing operators to easily manage the process of automatic tool approach.The main structure is made of high-quality cast iron, ensuring the machine's robust rigidity, resistance to deformation, and maintaining the stability of machining accuracy.To better meet the practical needs of customers, Joen Lih has specifically designed multiple standard worktable sizes based on common workpiece dimensions. This allows customers to choose the most suitable grinding machine according to their actual machining cases. JOENLIH is Taiwan custom precision Linear Blocks Grinding Machine, Wafer Grinding Machine, Precision Surface Grinding Machine manufacturer since 1988. With 30+ years in Taiwan's grinding machine industry, we provide customized solutions for diverse needs, from small to large-scale operations. Our dedication to innovation guarantees high-quality products and added value, earning trust globally. Discover Taiwan's premier grinding machine manufacturer, serving the industry for over 30 years. We offer tailored solutions from small to large-scale needs, prioritizing continuous innovation, top-quality products, and customizable services. Explore our range and experience the difference.
(Column Series) Fully Auto High Precision Surface Grinding Machine
JL-5010ATDII ~ JL-7040ATDII
(Column Series) Fully Auto High Precision Surface Grinding Machine is driven by a hydraulic system, this drive mode is less prone to vibration, effectively preventing the generation of threads on the workpiece surface, thereby enhancing processing quality.
The Z-axis feed adopts dual V-guideways and motor drive, equipped with advanced automatic tool approach function, providing the machine with stable and efficient motion performance. Models JL-5010 and above can be controlled through electronic handwheels, allowing operators to easily manage the process of automatic tool approach.
The main structure is made of high-quality cast iron, ensuring the machine's robust rigidity, resistance to deformation, and maintaining the stability of machining accuracy.
To better meet the practical needs of customers, Joen Lih has specifically designed multiple standard worktable sizes based on common workpiece dimensions. This allows customers to choose the most suitable grinding machine according to their actual machining cases.
Features
● Column Type: Utilizing a high-grade cast iron construction for the column, providing excellent robustness and durability.
● Multiple standard Worktable Sizes:
Various worktable sizes are offered, including
500mm x (1000、1500、2000、3000、4000) mm
600mm x (1000、1500、2000、3000、4000) mm
700mm x (1000、1500、2000、3000、4000) mm
It can meet common processing requirements in the market, and the cross movement adjustment range for the worktable can reach 0.02mm.
● Auto Down Feed: Configured with a servo motor electronic handwheel control system, this setup ensures high-precision machining results with a minimum feed rate of 0.0001mm.
● Spindle: The precision cartridge spindle is incorporated with P4 super precision angular contact ball bearings in a temperature controlled room to ensure the highest accuracy and superior grinding finish.
● Rigid Structure: The machine structure is made of advanced Meehanite cast iron, ensuring optimal machine rigidity and vibration resistance.
Standard Accessories
- Grinding Wheel.
- Grinding Wheel Flange and Puller.
- Wheel Balancing Test Arbor.
- Diamond Dresser with Diamond.
- Machine Lamp.
- Levelling Screws Set.
- Shackle.
- Necessary Tools with a Tool Box.
- Lubrication Oil.
- Operator's Manual.
- Test Report.
Optional Accessories
- Permanent Magnetic Chuck and Electro Magnetic Chuck.
- Inclinable Permanent Magnetic Chuck.
- Paralleled Dressing Attachment.
- Angle Dressing Device.
- Radius Dressing Device.
- Demagnetizer.
- Coolant System (without filter) Combination Coolant and Dust Exhaust Unit.
- Dust Suction System.
- Wheel Balancing Stand.
- Grinding Wheel Flange.
- Punch Former.
- Precision Vice.
- Halogen Work Lamp.
- Electromagnetic Separator Filter.
- Coolant System with Paper Filter.
- Coolant System with Auto Paper.
- Filter and Magnetic Separator.
- Rectifier.
- Digital Scale.
- Sine Bar.
- Inverter.
- Hydraulic Oil Chiller.
Specification
| Model | JL-5010ATDII | JL-5015ATDII | JL-5020ADTII | JL-5030ADTII | JL-5040ADTII |
|---|---|---|---|---|---|
| General Capacity | |||||
| Table Size (W x L) (mm) | 500 x 1000 | 500 x 1500 | 500 x 2000 | 500 x 3000 | 500 x 4000 |
| Max. Stroke (W x L) (mm) | 560 x 1100 | 560 x 1600 | 560 x 2100 | 560 x 3100 | 560 x 4100 |
| Surface of Magnetic (mm) | 500 x 1000 | 500 x 1500 | 500 x 2000 | 500 x 3000 | 500 x 4000 |
| Max. Distance from Center of Spindle to Table (mm) | 600 | 600 | 600 | 600 | 600 |
| Max. Table Load (Electro Magnetic Chuck is Included) (Kgs) | 1100 | 1500 | 1800 | 2200 | 2600 |
| T Slots (Diameter x Number) (mm x N) | 14 x 3 | 14 x 3 | 14 x 3 | 14 x 3 | 14 x 3 |
| Spindle | |||||
| Motor (HP x P) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) |
| Speed 60Hz / 50Hz (rpm) | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min |
| Dimension of the Wheel (OD x W x B) (mm) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) |
| Longitudinal Movement | |||||
| Stroke (mm) | 1300 | 1800 | 2300 | 3300 | 3800 |
| Hydraulic Pump Motor (HP) | 3 | 7.5 | 7.5 | 7.5 | 7.5 |
| Servo Motor (Kw) | X | X | 5 | 5 | 10 |
| Table Speed (m/min) | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 |
| Cross Movement | |||||
| Stroke (mm) | 580 | 580 | 680 | 580 | 580 |
| Motor | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 |
| Sensor (Kw x P) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) |
| Per Revolution Hand Wheel (mm) MPG (mm) | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 |
| 1 Graduation Hand Wheel (mm) MPG (mm) | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 |
| Wheel Head Vertical Infeed | |||||
| Stroke (mm) | 470 | 470 | 470 | 470 | 470 |
| Servo Motor (Kw) | 2 | 2 | 2 | 2 | 2 |
| Rapid Power Head Elevation (mm/min) | 750 | 750 | 750 | 750 | 750 |
| Per Revolution (mm) | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 |
| 1 Graduation (mm) | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 |
| Sound Pressure Level | |||||
| Sound Pressure Level dB (A) | Below 78 | Below 78 | Below 78 | Below 78 | Below 78 |
| Weight | |||||
| Machine Net Weight (Kgs) | 10000 | 11250 | 12500 | 16000 | 19500 |
| Packing Weight (Kg) | 10700 | 12000 | 13300 | 16900 | 20500 |
| Size | |||||
| Machine Dimension (L x W x H) (mm) | 3970 x 3300 x 2400 | 5080 x 3300 x 2400 | 6190 x 3300 x 2400 | 8500 x 3300 x 2400 | 10720 x 3300 x 2400 |
| Machine Floor Space (L x W) (mm) | 3970 x 3300 x 2400 | 5080 x 3300 x 2400 | 6190 x 3300 x 2400 | 8500 x 3300 x 2400 | 10720 x 3300 x 2400 |
| Packing Size (L x W x H) / mm (inch) | 4170 x 2300 x 2550 | 5280 x 2300 x 2550 | 6390 x 2300 x 2550 | 8700 x 2300 x 2550 | 10920 x 2300 x 2550 |
| Model | JL-6010ATDII | JL-6015ATDII | JL-6020ADTII | JL-6030ADTII | JL-6040ADTII |
|---|---|---|---|---|---|
| General Capacity | |||||
| Table Size (W x L) (mm) | 600 x 1000 | 600 x 1500 | 600 x 2000 | 600 x 3000 | 600 x 4000 |
| Max. Stroke (W x L) (mm) | 660 x 1100 | 660 x 1600 | 660 x 2100 | 660 x 3100 | 660 x 4100 |
| Surface of Magnetic (mm) | 600 x 1000 | 600 x 1500 | 600 x 2000 | 600 x 3000 | 600 x 4000 |
| Max. Distance from Center of Spindle to Table (mm) | 600 | 600 | 600 | 600 | 600 |
| Max. Table Load (Electro Magnetic Chuck is Included) (Kgs) | 1500 | 1800 | 2000 | 2400 | 2800 |
| T Slots (Diameter x Number) (mm x N) | 14 x 3 | 14 x 3 | 14 x 3 | 14 x 3 | 14 x 3 |
| Spindle | |||||
| Motor (HP x P) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10 x 4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) |
| Speed 60Hz / 50Hz (rpm) | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min |
| Dimension of the Wheel (OD x W x B) (mm) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) |
| Longitudinal Movement | |||||
| Stroke (mm) | 1300 | 1800 | 2300 | 3300 | 3800 |
| Hydraulic Pump Motor (HP) | 5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Servo Motor (Kw) | X | X | 5 | 5 | 10 |
| Table Speed (m/min) | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 |
| Cross Movement | |||||
| Stroke (mm) | 680 | 680 | 680 | 680 | 680 |
| Motor | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 |
| Sensor (Kw x P) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) |
| Per Revolution Hand Wheel (mm) MPG (mm) | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 |
| 1 Graduation Hand Wheel (mm) MPG (mm) | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 |
| Wheel Head Vertical Infeed | |||||
| Stroke (mm) | 470 | 470 | 470 | 470 | 470 |
| Servo Motor (Kw) | 2 | 2 | 2 | 2 | 2 |
| Rapid Power Head Elevation (mm/min) | 750 | 750 | 750 | 750 | 750 |
| Per Revolution (mm) | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 |
| 1 Graduation (mm) | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 |
| Sound Pressure Level | |||||
| Sound Pressure Level dB (A) | Below 78 | Below 78 | Below 78 | Below 78 | Below 78 |
| Weight | |||||
| Machine Net Weight (Kgs) | 10000 | 11250 | 12500 | 16000 | 19500 |
| Packing Weight (Kg) | 10700 | 12000 | 13300 | 16900 | 20500 |
| Size | |||||
| Machine Dimension (L x W x H) (mm) | 3970 x 3300 x 2400 | 5080 x 3300 x 2400 | 6190 x 3300 x 2400 | 8500 x 3300 x 2400 | 10720 x 3300 x 2400 |
| Machine Floor Space (L x W) (mm) | 3970 x 3300 x 2400 | 5080 x 3300 x 2400 | 6190 x 3300 x 2400 | 8500 x 3300 x 2400 | 10720 x 3300 x 2400 |
| Packing Size (L x W x H) / mm (inch) | 4170 x 2300 x 2550 | 5280 x 2300 x 2550 | 6390 x 2300 x 2550 | 8700 x 2300 x 2550 | 10920 x 2300 x 2550 |
| Model | JL-7010ATDII | JL-7015ATDII | JL-7020ADTII | JL-7030ADTII | JL-7040ADTII |
|---|---|---|---|---|---|
| General Capacity | |||||
| Table Size (W x L) (mm) | 700 x 1000 | 700 x 1500 | 700 x 2000 | 700 x 3000 | 700 x 4000 |
| Max. Stroke (W x L) (mm) | 760 x 1100 | 760 x 1600 | 760 x 2100 | 760 x 3100 | 760 x 4100 |
| Surface of Magnetic (mm) | 700 x 1000 | 700 x 1500 | 700 x 2000 | 700 x 3000 | 700 x 4000 |
| Max. Distance from Center of Spindle to Table (mm) | 600 | 600 | 600 | 600 | 600 |
| Max. Table Load (Electro Magnetic Chuck is Included) (Kgs) | 1900 | 2100 | 2200 | 2600 | 3000 |
| T Slots (Diameter x Number) (mm x N) | 14 x 3 | 14 x 3 | 14 x 3 | 14 x 3 | 14 x 3 |
| Spindle | |||||
| Motor (HP x P) | 10*4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10*4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10*4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10*4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) | 10*4 (optional 15 x 4、15 x 6、20 x 6、25 x 6、servo 20Kw) |
| Speed 60Hz / 50Hz (rpm) | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min | 1740/1450 (4P) Linear Velocity < 2000M/min |
| Dimension of the Wheel (OD x W x B) (mm) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) | 405 x 50 x 127 (optional 505 x 50 x 203.2) |
| Longitudinal Movement | |||||
| Stroke (mm) | 1300 | 1800 | 2300 | 3300 | 3800 |
| Hydraulic Pump Motor (HP) | 5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Servo Motor (Kw) | X | X | 5 | 5 | 10 |
| Table Speed (m/min) | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 | Hydraulic 1 ~ 25 / Screw 0 ~ 25 |
| Cross Movement | |||||
| Stroke(mm) | 780 | 780 | 780 | 780 | 780 |
| Motor | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 | 0.75 x 61 |
| Sensor (Kw x P) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) | 1500 (60Hz) 1250 (50Hz) 2500 (Servo) |
| Per Revolution Hand Wheel (mm) MPG (mm) | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 | 5 0.001 / 0.01 / 0.1 |
| 1 Graduation Hand Wheel (mm) MPG (mm) | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 | 0.002 0.0001 / 0.001 / 0.01 |
| Wheel Head Vertical Infeed | |||||
| Stroke (mm) | 470 | 470 | 470 | 470 | 470 |
| Servo Motor (Kw) | 2 | 2 | 2 | 2 | 2 |
| Rapid Power Head Elevation (mm/min) | 750 | 750 | 750 | 750 | 750 |
| Per Revolution (mm) | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 | 0.001 / 0.01 / 0.1 |
| 1 Graduation (mm) | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 | 0.0001 / 0.001 / 0.01 |
| Sound Pressure Level | |||||
| Sound Pressure Level dB (A) | Below 78 | Below 78 | Below 78 | Below 78 | Below 78 |
| Weight | |||||
| Machine Net Weight (Kgs) | 10000 | 11250 | 12500 | 16000 | 19500 |
| Packing Weight (Kg) | 10700 | 12000 | 13300 | 16900 | 20500 |
| Size | |||||
| Machine Dimension (L x W x H) (mm) | 3970 x 3300 x 2400 | 5080 x 3300 x 2400 | 6190 x 3300 x 2400 | 8500 x 3300 x 2400 | 10720 x 3300 x 2400 |
| Machine Floor Space (L x W) (mm) | 3970 x 3300 x 2400 | 5080 x 3300 x 2400 | 6190 x 3300 x 2400 | 8500 x 3300 x 2400 | 10720 x 3300 x 2400 |
| Packing Size (L x W x H) / mm (inch) | 4170 x 2300 x 2550 | 5280 x 2300 x 2550 | 6390 x 2300 x 2550 | 8700 x 2300 x 2550 | 10920 x 2300 x 2550 |
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(Column Series) Fully Auto High Precision Surface Grinding Machine | Joen Lih: Advanced Grinding Solutions for Aerospace & Automotive
JOEN LIH MACHINERY CO., LTD., founded in 1988, is a leading global manufacturer of precision grinding machines, including high-precision (Column Series) Fully Auto High Precision Surface Grinding Machine, flat grinders, profile grinders, and advanced semiconductor polishing equipment. With over 20 years of industry expertise, we offer customized solutions for sectors like medical, aerospace, semiconductor, and automotive, ensuring unmatched stability and precision.
Dedicated to innovation, Joen Lih integrates automation and cutting-edge technologies to deliver superior grinding machinery. We are committed to expanding our global reach, enhancing production efficiency and customer satisfaction across key markets in Asia, Europe, and the Americas.
JOENLIH has been a leading provider of precision grinding machinery for over 20 years, consistently leveraging cutting-edge technology to deliver customized solutions that meet and exceed each customer's specific requirements.
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