QJP25.2B/40.2B Dual-shaft Pneumatic Precision Grinding Polisher

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Fax: +86510-85072276
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Email: xboe@xboecn.com; xboewx@xboecn.com
R&d Base: Building 19,216 Xitai Road,Xinwu District,Wuxi City,Jiangsu Province
Production Base: No.128 Chunhui West Road,Hede Town,Sheyang Country,Yancheng

Mainly used for precision grinding and polishing of planar and spherical components such as optical glass, quartz, crystal,ceramics, silicon wafer, sapphire and so on.
The spindle, pendulum shafi, speed, pressure and time can be adjusted separately according to the needs of machining parts (Optional touch screen and knob for operation)

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Product details

QJP25.2B/40.2B Dual-shaft Pneumatic Precision Grinding Polisher

Mainly used for precision grinding and polishing of planar and spherical components such as optical glass, quartz, crystal,ceramics, silicon wafer, sapphire and so on.

The spindle, pendulum shafi, speed, pressure and time can be adjusted separately according to the needs of machining parts (Optional touch screen and knob for operation)

Main technical specification

Product Model	QJP25.2B	QJP40.2B
Machining dia	Ф≤250mm	Ф≤400mm
Tank dia	Ф420mm	Ф630mm
Precision of main shaft	≤0.008mm	≤0.008mm
Swing amplitude	Swing 0~300mm	Swing 0~320mm
Speed of main shaft	0,40 ~ 200 RPM 0,10~50RPM	0,14 ~ 70RPM
Amount of main shaft	Two shafts,Thread M27x3	Two shafts,Thread M27x3
Swing set time	0,20~ 100 times/min 0,10~50 times/min	0,14 ~ 70 times/min
Thimble head dia	Ф8mm	Ф8mm
Pneumatic pressure	0.6 Mpa	0.6 Mpa
Totalpower	1.8kW/380V	4.8kW/380V
Size	1300 x 930x 1700(mm)	1700x 1150 x 1700(mm)
Weight	About 700kg	About 1000kg
All machine can be designed and manufactured as required.