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Features
Machine Introduction
· All machine components, including the main machine base, saddle, column, and spindle housing, have been analyzed using numerical simulation (CFD) and finite element analysis (FEA).
· High-rigidity hydrostatic rotary table with static rigidity ≥ 400 kg/μm, ensuring smooth operation.
· The hydrostatic rotary table drive system is equipped with an accumulator to prevent contact wear caused by power failure or pressure loss.
· The Y and Z axes are equipped with high-precision roller-type linear guides and high-accuracy ball screws, with preload to eliminate backlash; the screw tail end is pre-tensioned to enhance transmission rigidity.
· Specially designed grinding software with rich functions, easy operation, and a user-friendly interface.
Machine Configuration
1. High-Precision Bearing Spindle
CP4 ultra-precision angular contact ball bearings are strictly assembled in a constant temperature and dust-free environment, with runout within 1 μm; supported by a high-rigidity double-wall column and spindle housing; precise preloaded linear guides as the carrier; offering excellent grinding rigidity and accuracy; maintenance-free.
2. Hydrostatic Rotary Table
The hydrostatic rotary table features high precision, high rigidity, high vibration resistance, high load capacity, and long service life, ensuring optimal surface accuracy of the workpiece; the table angle can be tilted and adjusted.
3. CNC Controller
Specially designed and developed rotary table grinding software with rich functions, easy operation, and a clean, user-friendly interface. The easy-to-use CNC controller, combined with teach-in input, allows effortless programming of machining processes.
4. Lubrication System
SKF lubrication system is applied to all sliding and rotating parts, providing point-to-point, timed, and measured automatic lubrication for all lubrication points inside the machine. It features oil shortage and pressure loss alarm functions.
Standard Accessories | Optional Accessories |
Electromagnetic Chuck | Vacuum Chuck |
Standard Grinding Wheel | Electro-Permanent Magnetic Chuck |
Grinding Wheel Flange | Paper Belt Filter Water Tank |
Flange Removal Tool | Centrifuge + Settling Filter Water Tank |
Balancing Stand / Balancing Rod | Mist Extraction Device |
Magnetic Filter Water Tank | Y-Axis Linear Scale |
Diamond Dressing Tool and Holder | Foot Pedal Jog Function |
Work Light | Online Workpiece Measurement System |
Toolbox and Tools | Online Grinding Wheel Balancing System |
Technical Specifications
Model | HRO40 | HRO50 | HRO63 | HRO80 | HRO100 | HRO125 |
Worktable diameter/ Electromagnetic table diameter (mm) | 400 | 500 | 630 | 800 | 1000 | 1250 |
Max. workpiece size (Dia. x H, mm) | 400 x 120 | 500 x 200 | 630 x 200 | 800 x 320 | 1000 x 320 | 1250 x 320 |
Wheelhead spindle rotating speed (r/min) | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 |
Worktable rotating speed (stepless, r/min) | 60-120 | 60-120 | 60-120 | 12-70 | 25-45 | 25-45 |
Wheel size (O.D. x W x I.D., mm) | 300 x 40 x 127 | 400 x 40 x 127 | 400 x 40 x 127 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 |
HORIZONTAL SPINDLE AND ROTARY TABLE (GANTRY TYPE)
Model (gantry type) | HRO125G | HRO160G | HRO180G | HRO200G | HRO225G | HRO250G |
Worktable diameter/ Electromagnetic table diameter (mm) | 1250 | 1600 | 1800 | 2000 | 2250 | 2500 |
Max. workpiece size (Dia. x H, mm) | 1250 x 320 | 1600 x 300 | 1800 x 300 | 2000 x 500 | 2250 x 500 | 2500 x 500 |
Wheelhead spindle rotating speed (r/min) | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 |
Worktable rotating speed (stepless, r/min) | 25-45 | 5-30 | 3-35 | 3-35 | 3-35 | 3-28 |
Wheel size (O.D. x W x I.D., mm) | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 |
Machinable Material
Features
Machine Introduction
· All machine components, including the main machine base, saddle, column, and spindle housing, have been analyzed using numerical simulation (CFD) and finite element analysis (FEA).
· High-rigidity hydrostatic rotary table with static rigidity ≥ 400 kg/μm, ensuring smooth operation.
· The hydrostatic rotary table drive system is equipped with an accumulator to prevent contact wear caused by power failure or pressure loss.
· The Y and Z axes are equipped with high-precision roller-type linear guides and high-accuracy ball screws, with preload to eliminate backlash; the screw tail end is pre-tensioned to enhance transmission rigidity.
· Specially designed grinding software with rich functions, easy operation, and a user-friendly interface.
Machine Configuration
1. High-Precision Bearing Spindle
CP4 ultra-precision angular contact ball bearings are strictly assembled in a constant temperature and dust-free environment, with runout within 1 μm; supported by a high-rigidity double-wall column and spindle housing; precise preloaded linear guides as the carrier; offering excellent grinding rigidity and accuracy; maintenance-free.
2. Hydrostatic Rotary Table
The hydrostatic rotary table features high precision, high rigidity, high vibration resistance, high load capacity, and long service life, ensuring optimal surface accuracy of the workpiece; the table angle can be tilted and adjusted.
3. CNC Controller
Specially designed and developed rotary table grinding software with rich functions, easy operation, and a clean, user-friendly interface. The easy-to-use CNC controller, combined with teach-in input, allows effortless programming of machining processes.
4. Lubrication System
SKF lubrication system is applied to all sliding and rotating parts, providing point-to-point, timed, and measured automatic lubrication for all lubrication points inside the machine. It features oil shortage and pressure loss alarm functions.
Standard Accessories | Optional Accessories |
Electromagnetic Chuck | Vacuum Chuck |
Standard Grinding Wheel | Electro-Permanent Magnetic Chuck |
Grinding Wheel Flange | Paper Belt Filter Water Tank |
Flange Removal Tool | Centrifuge + Settling Filter Water Tank |
Balancing Stand / Balancing Rod | Mist Extraction Device |
Magnetic Filter Water Tank | Y-Axis Linear Scale |
Diamond Dressing Tool and Holder | Foot Pedal Jog Function |
Work Light | Online Workpiece Measurement System |
Toolbox and Tools | Online Grinding Wheel Balancing System |
Technical Specifications
Model | HRO40 | HRO50 | HRO63 | HRO80 | HRO100 | HRO125 |
Worktable diameter/ Electromagnetic table diameter (mm) | 400 | 500 | 630 | 800 | 1000 | 1250 |
Max. workpiece size (Dia. x H, mm) | 400 x 120 | 500 x 200 | 630 x 200 | 800 x 320 | 1000 x 320 | 1250 x 320 |
Wheelhead spindle rotating speed (r/min) | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 |
Worktable rotating speed (stepless, r/min) | 60-120 | 60-120 | 60-120 | 12-70 | 25-45 | 25-45 |
Wheel size (O.D. x W x I.D., mm) | 300 x 40 x 127 | 400 x 40 x 127 | 400 x 40 x 127 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 |
HORIZONTAL SPINDLE AND ROTARY TABLE (GANTRY TYPE)
Model (gantry type) | HRO125G | HRO160G | HRO180G | HRO200G | HRO225G | HRO250G |
Worktable diameter/ Electromagnetic table diameter (mm) | 1250 | 1600 | 1800 | 2000 | 2250 | 2500 |
Max. workpiece size (Dia. x H, mm) | 1250 x 320 | 1600 x 300 | 1800 x 300 | 2000 x 500 | 2250 x 500 | 2500 x 500 |
Wheelhead spindle rotating speed (r/min) | 1450 | 1450 | 1450 | 1450 | 1450 | 1450 |
Worktable rotating speed (stepless, r/min) | 25-45 | 5-30 | 3-35 | 3-35 | 3-35 | 3-28 |
Wheel size (O.D. x W x I.D., mm) | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 | 450 x 50 x 203 |
Machinable Material
