The Fully Automatic Servo-Controlled Double Edger is a full-servo glass linear double edging machine for high-efficiency two-side edge processing. The supplied model is BZM22+A2-250-3000MM, configured with 22+A2 grinding heads, automatic grinding-head feed and arrising capability.
It is designed for factories processing straight-line glass edges where stable size control, repeatable polishing quality and efficient conveying are important. The supplied sheet lists a processing width of 250-3000 mm, glass thickness of 3-15 mm and transmission speed of 1-15 m/min.
The table below follows the supplied technical sheet for model BZM22+A2-250-3000MM. It turns the previous generic double-side edging page into a specific product page that buyers can evaluate before requesting a quotation.
| Parameter | Supplied Specification |
|---|---|
| Equipment Name | Full Servo Glass Linear Double Edging Machine with Arrising |
| Model | BZM22+A2-250-3000MM |
| Number of Grinding Heads | 22+A2 |
| Synchronization Bandwidth | 50 mm |
| Processing Glass Width | 250-3000 mm |
| Processed Glass Thickness | 3-15 mm |
| Glass Parallelism Error | +/-0.2 mm/m |
| Glass Diagonal Error | +/-0.5 mm/m |
| Chamfer Width | 1-3 mm |
| Chamfer Width Error | +/-0.2 mm/m |
| Safety Chamfer | C1-C6 |
| Transmission Speed | 1-15 m/min |
| Pneumatic Working Pressure | 0.6-0.8 MPa |
| Power Supply | 380 V / 50 Hz / 3P |
| Total Power | 55 kW |
| Station | Function | Speed | Motor Power | Wheel | Grit / Type | Feed |
|---|---|---|---|---|---|---|
| 1 | Bottom edge rough grinding | 2800 rpm | 3 kW | Diamond wheel | 140# | Servo infeed |
| 2 | Bottom edge rough grinding | 2800 rpm | 3 kW | Diamond wheel | 180# | Servo infeed |
| 3 | Bottom edge rough grinding | 2800 rpm | 2.2 kW | Resin wheel | 150# | Servo infeed |
| 4 | Bottom edge rough grinding | 2800 rpm | 2.2 kW | Resin wheel | 240# | Servo infeed |
| 5 | Upper arris rough grinding | 2800 rpm | 1.75 kW | Resin wheel | 240# | Servo infeed |
| 6 | Upper arris polishing | 2800 rpm | 1.75 kW | Polishing wheel | 10S60 | Servo infeed |
| 7 | Lower arris rough grinding | 2800 rpm | 1.75 kW | Resin wheel | 240# | Servo infeed |
| 8 | Lower arris polishing | 2800 rpm | 1.75 kW | Polishing wheel | 10S60 | Servo infeed |
| 9-11 | Bottom polishing | 2800 rpm | 2.2 kW | Polishing wheel | 10S40 / X098 | Servo infeed |
| 12 | Safety chamfer | 6000 rpm | 1.5 kW | Diamond wheel | 240 | Servo infeed |
The supplied product sheet emphasizes servo control, positioning accuracy, stable conveying and easier maintenance. The points below are rewritten for buyers comparing equipment performance, usability and long-term operation.
Servo-controlled grinding-head feed helps manage grinding allowance, compensation and position recovery more accurately than manual-only adjustment.
The proprietary positioning structure is designed to improve diagonal accuracy and reduce deviation during continuous two-side edge processing.
The upper clamping beam and upper arrising unit move synchronously, helping keep the process coordinated when glass size changes.
The integrated machine frame and modular movable-side slide blocks support rigidity, stability and long-term processing accuracy.
Top-mounted transmission shaft design, large-opening water tanks and nearby ammeters make inspection, adjustment and belt or sleeve replacement easier.
The supplied sheet lists opening and closing protection, lifting protection, synchronous belt transmission protection and glass thickness detection.
| System Area | Supplied Configuration / Function |
|---|---|
| HMI | 10-inch TPC1031NI industrial touch screen, supporting remote monitoring, program update/download and IoT integration. |
| PLC | Inovance new-generation high-performance fieldbus PLC. |
| PLC Expansion | Inovance fieldbus communication module. |
| Current Detection | High-noise-immunity current detection with 0.2% accuracy and 100 ms response time. |
| Compensation Servo System | Gaochuang / GSA PM3 absolute encoder servo system for grinding-head compensation. |
| Opening and Closing Servo System | Gaochuang / GSA P3S servo system for high-precision width positioning. |
| Conveying Servo System | Gaochuang / GSA P3S series servo system, listed maximum speed up to 5000 rpm. |
| VFD | HPMONT or V&T Technologies frequency drive. |
| Detection Sensors | Autonics or other well-known sensor brands. |
More from Enoble Glass
These videos are general Enoble Glass factory, shipment and machinery references. They are provided for brand and production-context review and are not presented as model-specific demonstrations of this Fully Automatic Servo-Controlled Double Edger.
This servo-controlled double edger is suited to factories that need stable straight-line two-side edging before downstream production such as washing, tempering, insulating glass or architectural glass processing.
For repeatable edge preparation of flat building glass, doors, windows, partitions and project panels.
Helps prepare consistent edges before tempering where edge quality affects downstream yield.
Fits factories that need edge processing before washing, spacer application and IGU assembly.
Suitable for shelves, cabinet glass, tables and interior panels requiring repeatable straight-edge quality.
For related edge-processing equipment, compare the single-side glass edging machine, four-side glass edging machine and the full edge processing category.
| Function | Why It Matters for Buyers |
|---|---|
| Programmable Grinding Allowance | The supplied sheet lists 0.5-3.0 mm per side, with allowance distributed among bottom-edge grinding wheels. |
| One-Touch Position Recovery | Absolute servo position recovery helps restore grinding-wheel positions after manual repositioning or servo disengagement. |
| One-Touch Wheel Calibration | Diamond wheels can return to reference stop position after wheel replacement, reducing setup time. |
| Current Monitoring | Diamond wheel current and amplified polishing-wheel current signals help operators monitor grinding load. |
| Automatic Polishing Control | Designed to improve polishing stability, reduce wear and extend wheel service life. |
| Optional Input Methods | Glass size can be entered by barcode scanning, automatic size detection or manual input when configured. |
| Requirement | Supplied Reference |
|---|---|
| Grounding | TN-S grounding system; buyer prepares three 2-meter galvanized steel grounding rods before delivery. |
| Working Air Pressure | 0.4-0.6 MPa / 4-6 bar |
| Power Wiring | Three-phase, five-wire system: 3P + N + PE |
| Power Supply | 380 V / 220 V, 50 Hz |
The supplied model is BZM22+A2-250-3000MM, described as a full servo glass linear double edging machine with arrising.
The sheet lists 250-3000 mm processing glass width and 3-15 mm processed glass thickness.
It refers to the listed grinding-head configuration. Final grinding head count and edge profile can be customized according to customer requirements.
Yes. The supplied sheet states that the number of grinding heads and the edge profile, such as flat edge or pencil edge, can be customized according to customer requirements.
