1. Suitable for single-sided flat processing technology of various materials
2. The preferred model for high flatness requirements and the need for forward and reverse machining processes
characteristic:
1. The spindle motor and three grinding heads are all controlled by frequency conversion, providing real-time and effective protection for the motor with soft start, soft stop, and no impact.
2. The cylinders of the three workstations can work together or independently
3. The stainless steel workbench can be manually raised and lowered, and the overall contact with the liquid is made of stainless steel
4. Equipped with automatic stirring and automatic dripping devices to reduce grinding fluid waste and save processing costs
5. The operating system adopts a fully independently developed electronic digital interface with stable performance, touch screen operation, and visual parameter settings
6. Three grinding heads with built-in weights, each with an independent driving device and the ability to set the speed and direction separately, reducing the trouble of different grinding head speeds and improving the consistency of workpiece accuracy at each workstation

Main parameters of ZD630B-A single-sided grinding and polishing machine
Grinding disc specification (mm)	Ф630*180	Grinding disc speed (r.p.m.)	0~50
station	Three stations	Drive speed (r.p.m.)	0~50
Maximum processed workpiece diameter (mm)	Ф250	Working pressure (Mpa)	0.4~0.5
Equipment weight	1000KG	supply voltage	Three phase five wire 380V
Dimensions (W * D * H) mm	1400*1700*2200	Total power of equipment	3KW

Optional accessories:
1. Fully automatic facial repair device XY-90
2. Three drive pressurized device