| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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| Model | OIG-200DE | OIG-200DEL35 |
| Capacity | ||
| Max. chuck outer diameter | Ø200 mm | |
| Max. internal grinding dia. | Ø150 mm | |
| Max. workpiece length | 200 mm | 350 mm |
| Z axis Internal wheel spindle | ||
| Spindle outer dia. | Ø90 mm | |
| Spindle speed | 10000~50000 r.p.m. | |
| Y axis Internal wheel spindle | ||
| Spindle outer dia. | Ø90 mm | |
| Linear velocity | 30 M/s | |
| Spindle speed | 1880 / 2090 r.p.m. | |
| X axis Table | ||
| Rapid feedrate | 10 M/min | |
| Max. table traverse | 480 mm | |
| Min. setting unit | 0.001 mm | |
| Z axis Table | ||
| Rapid feedrate | 10 M/min | |
| Max. table traverse | 450 mm | |
| Min. setting unit | 0.001 mm | |
| Y axis Table | ||
| Rapid feedrate | 10 M/min | |
| Max. table traverse | 310 mm | |
| Min. setting unit | 0.001 mm | |
| Work spindle | ||
| Workhead swivel | +7°~-8° | +1° ~ -1° |
| Center taper | MT 6 | |
| Spindle speed | 0~500 / 0~800 r.p.m. | |
| Max. load of spindle (tool holder included) | 35 kgs | 50 kgs |
| Motor | ||
| Z axis Grinding wheel | 1.5 kW | |
| Y axis Grinding wheel | 4 kW | |
| Workhead | 0.75 kW | 2.25 kW |
| X axis infeed table | 1.8 kW | |
| Z axis infeed table | 1.8 kW | |
| Y axis infeed table | 1.8 kW | |
| Hydraulic pump | 0.75 kW | |
| Coolant pump | 0.09 kW | |
| Tank | ||
| Coolant tank | 70 L | |
| Machine weight | ||
| Net weight | 6000 kgs | 6300 kgs |
Introduction
The new CNC internal Grinding Machine from PALMARY features optimal structural design, and an elegant appearance combined with advanced CNC control. The all new series will bring internal grinding technology into a new era.
The structural parts of the machine are manufactured from high quality cast iron for deformation-free performance year after year. The entire machine is precision built throughout to guarantee the best possible grinding accuracy you can find anywhere.
Grinding application
One internal wheel spindle plus one external wheel spindle model for your different application requirement. It's capable of grinding internal hole, end face and outer diameter at one time setting.
Automatic operation
To meet mass production requirements, automatic loading and unloading equipment is available to provide a fully automatic operation.
Slide table
The slides move on roller type linear guideways for increasing smoothness & stable movement.
Work Spindle
Bearing work spindle, can be used with various types of fixtures.
Grinding Wheel Spindle
Upgrade positioning accuracy
The feed axis is equipped with optical scale to upgrade positioning accuracy.
3 Axis
Three axis CNC control for X-axis, Y-axis, and Z-axis, flexible combination, can be fully customized with strong composite function. It can fulfill the requirements of high precision and high accuracy grinding, and save the wasted working hours when lifting and carrying the workpiece.
Automatic Belt Tension Adjustment
Utilizing the principle of belt self-weight and eccentric shaft, it automatically adjusts the tension of the belt to ensure the complete output of the motor torque, avoiding the belt slackness affecting the grinding and cutting ability, and with the dual-frequency motor, the motor speed can be adjusted locally to meet the different needs of grinding.
CNC Controller
Paired with a circular dialogue style controller screen, it enhances the intuition of setting, greatly shortens the adjustment and setting time, and increases the equipment utilization rate.
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