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Tank & Dished end Polishing Machine-PCL3000

The XinYida XYD-2 PLC 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 suitable for dished heads with diameters from φ500 mm to φ3000 mm and tanks from φ800 mm to φ3000 mm.

Tank & Dished end Polishing Machine XYD-3000PLC

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Introduction
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1. Product Overview

The XinYida XYD-2 PLC 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 suitable for dished heads with diameters from φ500 mm to φ3000 mm and tanks from φ800 mm to φ3000 mm.

Based on the JY-2HH dished head polishing machine, it adopts a servo motor system and upgrades the original manual control console to a PLC touchscreen control system, enabling fully automatic curved surface grinding and polishing.

This machine not only reduces reliance on operator skill levels, but also improves production efficiency and polishing consistency, ensuring stable product quality. It is particularly suitable for equipment manufacturing in the food, pharmaceutical, chemical, and high-purity industries.

2. Product Features

Feature Category	Description
Applicable Range	Dished head diameter: φ500–3000 mm; Tank diameter: φ800–3000 mm
Automation Control	PLC program control + HMI touchscreen; supports parameter recipe storage and recall
Precision Drive	Servo motor system + frequency inverter control for smooth operation and high positioning accuracy
Programmability	Configurable multi-segment grinding paths (up to 5 points) and interpolation speed, enabling multi-line fitting for curved 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	XYD-2
Processing Diameter Range	Dished head: φ500–3000 mm; Tank: φ800–3000 mm
Processing Depth	≤1000 mm
Maximum Load	Standard: 1 ton; Optional: up to 20 tons
Control System	Xinje PLC + 10" touchscreen
Drive Method	Xinje 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 (2000×50 mm), flap wheel (φ250×50 mm), sisal wheel, and cloth wheel
Production Efficiency	Up to 8 m²/h for mirror-finish conditions

4. Processing Range & Applications

Application Type	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-Purity Equipment	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