1.Product Overview
The Bonray Integrated Dished Head and Tank Polishing Machine is specifically designed for the automatic precision polishing of stainless steel dished head inner surfaces and tank outer surfaces It is sutable fordished heads with diameters from 500 mm to 3000 mm and tanks from p800 mm to 3000 mm.
Based on the Bonray-2 dished head polishing machine, it adopts a servo motor system and upgrades the original manualcontrol console to a PLC touchscreen control system, enabling fuly automatic curved surface grinding and polishing
This machine not only reduces reliance on operator skilllevels, but also improves production efficiency and polishingconsistency, ensuring stable product quality. It is particularly suitable for equipment manufacturing in the food,
pharmaceutical, chemical, and high-purity industries.
Product Features
Fearture Category Description
Applicable Range Dished head diameter: Ø500-3000 mm; Tank diameter: Ø800-3000mm
Automation Control PLC program control + HMI touchscreen; supports parameter recipe storage and recall
Precision Drive Servo motor system + frequency inverter control forsmooth operation and high positioning accuracy
Programmability Configurable multi-segment grinding paths (up to 5 points)and interpolation speed, enabling multi-line fitting forcurved surfaces
Stability &Consistency Automatic operation reduces human variability, ensuring stable quality in batch production
Brand Components Xinje PLC and servo system, Schneider switches and components for durability and reliability
3. Technical Specifications
Item Parameter
Model BY-JY
ProcessingDiameter Range Dished head: Ø500-3000 mm; Tank: Ø800-3000mm
Processing Depth ≤1000 mm
Maximum Load Standard: 1 ton; Optional: up to 20 tons
Control System Simes PLC + 10"touchscreen
Drive Method Simes servo motor + frequency inverter
Positioning Accuracy 0.1 mm/s (zero-return positioning improves repeatability)
Operation Mode Fully automatic curved surface polishing
Polishing System Quick-change for sanding belt (2000x50 mm),flap wheel (250x50 mm), sisal wheel, andcloth wheel
ProductionEfficiency Up to 8 m2/h for mirror-finish conditions
4.Processing Range & Applications
ApplicationType Industry Segments
Food Equipment Dished heads and tanks for dairy tanks, beverage tanks, brewing equipment
Pharmaceutical Equipment Dished heads and tanks for aseptic storage tanks, bioreactors, herbal extraction vessels
Chemical Equipment Dished heads and tanks for pressure vessels, reactors, stainless steel reaction tanks, large
reactor weld polishing
New Energy Industry Surface finishing for battery shells, cylinders, and other metal components; optional automatic loading/unloading robotic arm module (requires additional 2.5 m space) to enhance automation;electrical system compliant with CCC certification for safety and reliability
High-PurityEquipment LNG storage tank dished heads and tanks, aerospace container dished heads and tanks
Pressure Vessel Industry Inner surface mirror finishing for dished heads, precision outer surface polishing for tanks
