Brief introduction
DZM model machines are vertical straight-line edgers for flat-edge processing of glass sheets and mirrors. Processing utilizes a sequence of cup diamond wheels and polishing wheels.
Sheets are manually loaded onto the powered input conveyor, which transports them into the edging unit. Throughout processing, the sheet rests on conveyor rollers positioned at approximately 6 degrees from vertical.
The conveyor system is motorized. Interaction between the operator and machine during standard operation is confined to sheet loading and unloading.
A single operator runs each machine, potentially assisted by another person during sheet loading and unloading. For large, heavy sheets (over 30kg), appropriate lifting equipment must be employed.
Product Introduction
The DZM4 Glass Edging Machine is an advanced 4-spindle vertical Glass Straight-line Edging Machine designed for precision flat-edge processing of glass sheets and mirrors. Operating on a proven 6° vertical tilt principle, this semi-automatic Glass Processing Machine optimizes material positioning during operation. Sheets are manually loaded onto its motorized input conveyor, which securely transports them into the grinding chamber while maintaining the critical 6° angle—enhancing debris removal, operator visibility, and pressure distribution.
Product Features
Edge Processing System:
- Employs a sequential array of industrial-grade diamond cup wheels and polishing units
- Three-stage automated grinding sequence:
• Coarse material removal (80-120 grit diamond wheels)
• Fine polishing (200-800 grit resin-bonded wheels)
• Mirror finishing (1500-3000 grit felt discs)
- Fully automated operation once initiated
Structural Design:
- Compact vertical footprint (40% smaller than horizontal edgers)
- Rugged steel construction for high-volume environments
- Motorized conveyor with precise alignment control
Advanced Technologies:
- Adaptive speed control with real-time thickness monitoring
- Tool-free wheel change mechanism (<3-minute abrasive swaps)
- Integrated closed-loop cooling system (80% water reduction)
- Energy-efficient components (35% power reduction):
• Regenerative braking
• Variable-frequency drives
Operational Interface:
- Intuitive 10-inch HMI with multilingual guides
- Single-operator control requirement
Product Applications
This Glass Grinding Machine processes diverse materials including:
- Laminated safety glass
- Tempered panels
- Delicate decorative surfaces
- Architectural glazing (EN 12150-1 compliant)
- Automotive glass (OEM specifications)
- Artistic glass installations
Product Advantages
Precision & Quality:
- Delivers mirror-grade finishes consistently
- Laser-guided thickness verification minimizes waste
- Uniform pressure distribution ensures edge uniformity
Operational Efficiency:
- Motorized conveyor limits operator interaction to loading/unloading
- Seamless integration with lifting equipment for sheets >30kg:
• Vacuum lifting systems
• Overhead cranes (via standardized mounting points)
- Reduced training time through intuitive interface
Economic Benefits:
- 40% smaller footprint ideal for space-constrained workshops
- 35% lower energy consumption versus conventional systems
- 80% reduced water usage
- Lower maintenance costs via self-lubricating components
Safety & Ergonomics:
- 6° tilt configuration enhances debris removal
- Ergonomic material handling solutions
- Compliance-ready processing for industry standards
Technical Summary
The DZM4 Glass Polishing Machine merges the DZM series' vertical processing advantages with modern automation, delivering commercial-grade edge finishing in compact workshops. This Glass Edging Machine proves that precision, productivity, and space efficiency coexist in advanced glass fabrication without industrial-scale infrastructure requirements.
Identification data
Machine: Horizontal edger
Model: DZM4
Voltage and Frequency: 380V, 50Hz
Total power: 11Kw
Workable thickness: 4~19mm
Weight: 1600kg
Serial no.:
Product date: 2016
| Wheel position with respect to the incoming sheet | |||||||||
| DZM9 | |||||||||
| Ref.no | No9 | No8 | No7 | No6 | No5 | No4 | No3 | No2 | No1 |
| Rev.(50Hz) | 1400 | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 |
| Rev.(60Hz) | 1680 | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 |
| Name | Felt wheel | Fine grinding wheel | Fine grinding wheel | Resin wheel | Resin wheel | Polishing wheel | Fine grinding wheel | Resin wheel | Diamond wheel |
| Specification | 150 | 10S40 130×50 | 130×50 240 mesh | 10S40 130×50 | 130×50 240 | X081 150×50 | 10S40 150×70 | 150×50 240 mesh | 150×50 100 mesh |
| Usage | Bottom polishing | Fine grinding for front arris | Semi fine grinding for front arris | Fine grinding for back arris | Semi fine grinding for back arris | Bottom polishing | Bottom fine grinding | Semi fine grinding for bottom | Bottom rough grinding |
| DZM8 | |||||||||
| Ref.no | No8 | No7 | No6 | No5 | No4 | No3 | No2 | No1 | |
| Rev.(50Hz) | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 | |
| Rev.(60Hz) | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 | |
| Name | Fine grinding wheel | Fine grinding wheel | Resin wheel | Resin wheel | Polishing wheel | Fine grinding wheel | Resin wheel | Diamond wheel | |
| Specification | 10S40 130×50 | 130×50 240 mesh | 10S40 130×50 | 130×50 240 | X081 150×50 | 10S40 150×70 | 150×50 240 mesh | 150×50 100 mesh | |
| Usage | Fine grinding for front arris | Semi fine grinding for front arris | Fine grinding for back | Semi fine grinding for back arris | Bottom polishing | Bottom fine grinding | Semi fine grinding for bottom | Bottom rough grinding | |
| DZM4 | |||||||||
| Ref.no | No4 | No3 | No2 | No1 | |||||
| Rev.(50Hz) | 2800 | 2800 | 2800 | 2800 | |||||
| Rev.(60Hz) | 3360 | 3360 | 3360 | 3360 | |||||
| Name | Resin wheel | Resin wheel | Resin wheel | Diamond wheel | |||||
| Specification | 130×50 240 mesh | 130×50 240 mesh | 130×50 240 mesh | 150×50 100 mesh | |||||
| Usage | Back arris Semi-fine grinding | Front arris Semi-fine grinding | Bottom fine grinding | Bottom rough grinding | |||||
Technical data
DZM4 | DZM8 | DZM9 | |
Length [mm] | 4800 | 6600 | 6900 |
Width [mm] | 1500 | ||
Height [mm] | 1800 | 2500 | |
Work top height [mm] | 800±30 | ||
Total weight [kg] | 1600 | 2600 | 2750 |
Workable thickness [mm] | 3～28 | ||
Minimum glass size [mm]: | 120x120 | ||
Maximum working weight: | 200 | 300 | 300 |
per meter of transport [kg / m] | 100 | 100 | 100 |
Total [kg] | 200 | 300 | 300 |
Conveyor speed [m / min] | 1～5 | ||
Tanks: |
|
|
|
water [no x l] | 1*165 | 1*165 | 1*165 |
cerium oxide [no x l] (Optional) |
|
| 1*75 |
Rated voltage [V] | See wiring diagram | ||
Installed power [kW] | 9.3 | 16.7 | 18.5 |
