2026 Glass Machine Straight Line 45 Degrees Edging Grinding Polishing for Glass Sheets

Product Description

Glass Straight Edge Grinding Machine

 

Product Description

This machine is suitable for edge and corner grinding of plate glass with various sizes and thicknesses, enabling one-time finishing of coarse grinding, fine grinding, and polishing.
The polished flat surface approaches the bright and clean degree of the glass matrix. When adjusting different processing thicknesses (refer to the data display instrument on the front axle beam), the former chamfering grinding head can move simultaneously with the front axle beam. It features an advanced structure, high working precision, easy operation, and the ability to continuously process the same thickness, making it essential equipment for glass deep processing.
 

Features

1. The front beam chamfering motor moves synchronously with the front beam. There is no need to re-adjust the chamfer width when the glass thickness changes.



2. Grinding head water tank: Made of high-quality stainless steel, the edges of stainless steel are specially crafted, which will not hurt people.

3. The electric box design has a three-dimensional industrial sense. An air cylinder is added to make the opening and closing of the electric box smoother and more convenient. At the same time, the design of the safety lock has been added to make the operator safer.

 

 

Product Parameters

 

• Working Voltage / Frequency: 380V / 50HZ 3P

• The Minimum Size of Processed Glass: 70mmX70 mm

• Maximum Size of Processed Glass: 2440 mm X3660 mm

• Processing Glass Thickness: 3mm ~ 25mm

• Maximum Ground Grinding Amount: 2.5mm

• Chamfering width: 0mm-3mm

• Total power: 19.75 Kw

• Conveying Speed of Main Drive: 0.7-7 m / min

• Dimensions (length × width × height) : 7000 mm × 1200 mm × 2500mm

• Table Height: 750mm

• Weight: 3000kg

Grinding Wheels Layout
 

Motors Parameter		NO.1# (coarse grinding)	NO.2# (coarse grinding)	NO.3# (Chamfer)	NO.4# (Corner polishing)	NO.5# (Chamfer)	NO.6# (corner polishing)	NO.7# (coarse grinding)	NO.8# (polishing)	NO.9# (fine polishing)
Grinding head motors	Power(KW)	2.2	2.2	1.5	1.5	1.5	1.5	2.2	2.2	2.2
Grinding wheel	specification(mm)	Ф150	Ф150	Ф130	Ф130	Ф130	Ф130	Ф150	Ф150	Ф150
	Name	Gold steel wheel	Gold  steelwheel	Resin wheel	Water pine wheel	Resin wheel	Water pine wheel	Resin wheel	Resin wheel	Water pine wheel

Maintenance

1. Prior to startup, pay attention to checking the wear of the grinding wheel. Replace the grinding wheel when it is worn, and ensure the nozzle position is correct after wheel change, otherwise adjustment is needed.

2. Before grinding operation, run the machine idly for 5 to 10 minutes to ensure each motor is in the best operating condition.

3. Lubrication: The mechanical stepless speed changer at the leftmost end of the main machine. Change the lubricant for the first time after 300 hours of operation, remove the residual oil during replacement. For continuous operation of more than 10 hours per day, it should be done every 3 months; for those operating for 10 hours, it's every 6 months. When replacing, unscrew the reducer's ventilator for refueling (the oil level is at the center of the oil mark). When draining, unscrew the oil drain plug at the bottom of the mechanical stepless reducer to release the dirty oil. It is recommended to use 150# industrial gear oil (SY1172-80). The lubricant replacement system of the main transmission turbine directly connected to the mechanical stepless speed changer is the same as that of the mechanical stepless speed changer. For the grinding head carriage, fill the front rail moving carriage base with N32 mechanical oil with an oil gun to maintain good lubrication. Regularly lubricate the swing lead screw bearing with grease to maintain good lubrication. For the main drive chain, add grease every other month. When filling, remove the front and rear shields at the left end of the main unit for filling. For the conveying chain of the conveying rail, reapply grease every two months. It is recommended to use ZL-1H (SY1413-80) synthetic lithium-based grease.

4. According to the product quality requirements in a timely manner, frequently clean the water tank and replace the water in a short cycle.                                                                                                        



 

 

Why Choose Us?

 

• Top 3 Glass Machinery Supplier in China
  Proud of our strong market position and excellent reputation.

• Served 864 Global Clients with Quality
  Delivering high-quality products and services to customers worldwide.

• Partner of the World's Top 20 Glass Factory Brands
  Trusted supplier to leading international glass manufacturers.

• 28 Years of Manufacturing Experience, 9 Years of Export Expertise
  Proven track record in product innovation and global export performance.

• Strictly 15 Quality Controls and Inspections
  Ensuring superior standards in every stage of production.

• Adherence to 6S Production Requirements
  Focused on organization, cleanliness, safety, and efficiency in manufacturing.

• 8 Comprehensive Service Segments
  Offering tailored services to meet the needs of diverse global clients.

  8 Major Services

• Fast and On-Time Delivery
  Stock available for same-day shipping; custom machines ready in 2-3 weeks.

• Four-Step Packing Method
  Protects against humidity, ensures cargo stability, and allows easy unloading.

• Post-Delivery Follow-Up
  Support with installation and usage; same-day issue resolution and lifetime software upgrades.

• Competitive Pricing
  Prices are typically 5%-10% lower than average market quotes.

• 15-Step Quality Control + 6S Standards
  Ensures product traceability and reliability; includes real-time photos and videos.

• Top-Tier Freight Forwarding
  Competitive sea freight rates and live shipping updates for timely delivery.

• Price Guarantee
  If a customer finds a comparable product at a lower price, we refund the difference.

• Free Professional Design Support
  Complimentary design schemes and machine drawings tailored to your needs