Home > Products > Grinding Machines > Optical Lenses Grinder
Dual-station high-speed grinding:
Small footprint, with output equivalent to 2 single-station machines.
Grinding wheel spindle:
Adopts aerostatic synchronous direct-drive design, with a rotation accuracy of 0.3μm.
Optional function:
Ultrasonic-assisted grinding for sapphire lenses.
On-machine functions:
Supports fixture dressing and real-time measurement of diameter and thickness.
This equipment is mainly a dual-station vertical grinding machine designed for grinding the outer diameter, chamfer, and end face of optical concave-convex lenses, and it can also process special-shaped lenses.
The machine occupies a small volume. The product positioning has the function of automatic centering. It is easy to operate, and the product processing and positioning accuracy is good.
It is the best equipment for lens processing.
Dual-station high-speed grinding: Small footprint, with output equivalent to 2 single-station machines.
Grinding wheel spindle: Adopts aerostatic synchronous direct-drive design, with a rotation accuracy of 0.3μm.
Optional function: Ultrasonic-assisted grinding for sapphire lenses.
On-machine functions: Supports fixture dressing and real-time measurement of diameter and thickness.
Control system: AI intelligent network automatic control.
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Project
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Specifications/Parameters
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Overall Dimensions(L×W×H)
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1380×880×1880mm
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Machine Weight
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800Kg
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Pneumatic Supply
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0.6Mpa(6kg/c㎡)
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Power Supply
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Three-phase 380V, 50Hz
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Number of Control Axes
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12 Axes
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Processable Lens Dimensions
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Outer Diameter
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φ2 - φ60mm Max
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Thickness
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Max 10 mm
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Shape
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Concave and Convex Lenses
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Processing Time
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Determined by lens grinding parameters
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Workpiece Vertical Axis
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Machining Speed
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1.8～3000rpm (Stepless Speed Regulation)
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Centering Speed
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1000 rpm Max.
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Drive Motor Specification
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AC Servo Motor, 200W
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Cylinder Specification
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φ25 mm
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Adjustment Stroke
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25~45mm
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Grinding Wheel Axis
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Grinding Wheel Speed
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8000 rpm
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Grinding Wheel Motor
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Permanent Magnet Synchronous Motor, 380V, 5kW, 400Hz, 6-Pole
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Grinding Wheel Specification
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Outer Diameter φ160 (φ125 Optional) / Shaft Hole φ30H6
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Vertical Movement Range
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31mm
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Horizontal Movement Range
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70mm
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X-Axis
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Total Stroke
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600mm
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Movement Resolution
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0.01mm
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Repeatability
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±0.02mm
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Product Placement Accuracy
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±0.1mm
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Drive Motor
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AC Servo Motor / 100W
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Y-Axis
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Total Stroke
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600mm
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Movement Resolution
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0.01mm
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Repeatability
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±0.02mm
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Product Placement Accuracy
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±0.1mm
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Drive Motor
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AC Servo Motor / 100W
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Z-Axis
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Drive Method
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Pneumatic Cylinder
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Positioning Mechanism
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Clampable Lens Specification
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Φ60mm (Max.)
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Positioning Accuracy
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±0.25mm
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For standard products, payment is by T/T: 30% down payment upon ordering, and the remaining 70% balance to be paid before shipment.
For non-standard customized products, payment is by T/T: 50% down payment upon order placement, and the remaining 50% to be paid before shipment.
The minimum order quantity is one set, and the warranty period is one year.
The machine is normally packed in a plywood case.
Please tell us your requirements, and we will recommend the most suitable machine model according to your needs.
EXW, FOB, CFR, CIF, and other trade terms are acceptable.
Our factory is located in Wuxi City, Jiangsu Province, China. You are welcome to visit us.
Our main products include CNC milling machines, CNC machining centers, CNC turning centers, vertical drilling and tapping machines, 5-axis machines, CNC lathes, lathes, milling machines, and accessories.
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