location：Xinyida Co., Ltd > Product Center > Tank & Dish End Polishing Machine

CNC Dished End Polishing Machine-3000

The XYD-2 Dished head Polishing Machine is designed and manufactured by XINYIDA Polishing Machine. It is engineered for polishing both the inside and outside surfaces of stainless steel dish ends and pressure vessels, with diameters ranging from φ400mm to 3000mm.

Fully automatic dished head polishing machine XYD-2-3000 with cnc system

Consult

Introduction

1. Product Overview

The XYD-2 Dished head Polishing Machine is designed and manufactured by XINYIDA Polishing Machine. It is engineered for polishing both the inside and outside surfaces of stainless steel dish ends and pressure vessels, with diameters ranging from φ400mm to 3000mm.

This semi-automatic machine offers flexibility through the interchangeable use of abrasive belts and polishing wheels, enabling finishes from matte to bright to mirror (Ra≤0.2μm). It improves productivity, consistency, and meets sanitary surface standards. Optional heavy-duty turntable supports loads up to 20 tons, making it suitable for large industrial applications.

2. Key Features

Feature	Highlights
CNC-Controlled Beam	Ensures accurate polishing trajectory and uniform texture
Inner & Outer Surface Polishing	One machine for both internal and external buffing
Belt & Wheel Compatibility	Adjustable for matte, bright, and mirror finishes
High Reflective Finish	Achievable surface roughness Ra≤0.2μm
Efficient Operation	Polishing efficiency up to 10-12㎡/hour
Optional Turntable	Load capacity up to 20 tons for large dished ends

3. Technical Specifications

Item	Specification
Model	XYD-2
Working Mode	Fully-automatic
Beam Stroke	3000mm (defines polishing diameter)
Polishing Method	Interchangeable belts and wheels
Motor Power	4kW or 5.5kW (Brand: WANNA)
VFD Brand	Zhongchen / DELTA
Circuit Brand	Schneider
Dished End Diameter	400-3000mm
Dished End Height	Max. 800mm
Finish Type	Matte, Bright, Mirror
Surface Roughness	Ra ≤ 0.2μm
Efficiency	10-12㎡/hour