Glass straight‑line edge grinding machine for tempered, insulating & furniture glass. JINGLONG motors, heavy cast‑steel frame. Glass thickness 3‑25mm. Request factory quotation.
Glass straight line edge grinding machine
Products Description
The Glass Straight‑Line Edge Grinding Machine is professional flat‑glass deep‑processing equipment, completing rough grinding, fine grinding and polishing for straight glass edges in one continuous pass.
The base and beams adopt heavy‑duty cast‑steel material with stress‑relief annealing treatment. After precision CNC machining, the frame maintains long‑term structural stability without deformation. Equipped with JINGLONG grinding motors, Nanhua stepless speed reducer and Schneider electrical components. Heavy‑load transmission system supports glass weight up to 600 kg. Widely applied for tempered glass, insulating glass, furniture glass and shower‑door glass processing.
Product Advantage
Rigid Cast‑Steel Frame, Long‑Term Stable Precision
Base and beams are heavy cast‑steel with annealing stress‑relief and CNC finish‑machining. Anti‑deformation structure guarantees consistent grinding precision even under long‑shift heavy‑load workshop production.
Reliable Brand Components for Low Failure Rate
Adopts JINGLONG grinding spindles, Nanhua stepless speed reducer and high‑quality Schneider electric parts. Neat wiring layout for easy inspection and maintenance. Rubber waterproof gaskets protect grinding motors from cooling‑water intrusion, extending motor service life.
Heavy‑Duty Conveyor for Large‑Weight Glass Panels
Thickened transmission chain plus AT20 timing‑belt conveying structure. It can bear glass weight up to 600 kg, stably transporting large‑size thick glass without slipping or offset. Feeding speed stepless adjustable to match different production batches.
One‑Pass Complete Grinding & Polishing
Finish rough grinding, fine grinding and polishing in one feeding pass. Produces smooth, burr‑free straight edges, removing sharp glass edges to lower breakage risk for subsequent tempering or insulating‑glass assembly.
Main Technical Features
- 1.Heavy‑duty cast‑steel base & beams with annealing stress‑relief treatment; CNC‑machined critical surfaces for high geometric accuracy.
- 2.JINGLONG grinding motors for stable grinding power; motor trays fitted with rubber waterproof packing to prevent water ingress.
- 3.Nanhua stepless speed reducer enables smooth, continuously‑variable feeding‑speed adjustment.
- 4.Schneider electrical components with standardized, neat wiring for convenient maintenance and troubleshooting.
- 5.Reinforced transmission chain and AT20 timing‑belt conveyor; supports max glass load up to 600 kg.
- 6.One‑pass workflow: rough grinding → fine grinding → polishing for straight glass edges.
- 7.Simple operator panel; easy wheel replacement and routine water‑tank cleaning.
Technical Parameters
| voltage | Power | Glass thickness | Min size |
| 380v/50Hz（or customized） | 19.5kw | 3-25mm | 80x80mm |
| Feeding speed | Weight of machine | Overall Size(LxWxH) | |
| 0.5-5m/min | 2700kg | 6300x1000x2500mm |
Application Scenarios
- Insulating‑glass deep‑processing factories
- Tempered‑glass manufacturing workshops
- Furniture‑glass & shower‑door glass producers
- Architectural door, window and curtain‑wall glass processing plants
- Cooperates with glass washing machine for complete glass pretreatment workflow
Customization & After‑Sales Support
Shandong Care Machinery supports non‑standard configuration adjustment according to workshop production demands. OEM service available.
- Complete operation manuals and video operation tutorials
- Remote online technical troubleshooting support
- Long‑term spare‑parts supply for motors, reducers and grinding wheels
- 12‑month warranty for main core components
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