JP15.4B/25.4B  Four-shaftGrinding Polisher (Main shaft, pendulum shaft separate variable speed.)
JP15.4B/25.4B Four-shaftGrinding Polisher (Main shaft, pendulum shaft separate variable speed.)

JP15.4B/25.4B Four-shaftGrinding Polisher (Main shaft, pendulum shaft separate variable speed.)

Mainly used for grinding and polishing surfaces, spheres and planes of britle materials such as optical glass, quartz glass,crystal materials, electronic components, ete. As wellas grinding and polishing of various high precision planar and concave spherical molds.

Product details

JP15.4B/25.4B  Four-shaftGrinding Polisher (Main shaft, pendulum shaft separate variable speed.)

Mainly used for grinding and polishing surfaces, spheres and planes of britle materials such as optical glass, quartz glass,crystal materials, electronic components, ete. As wellas grinding and polishing of various high precision planar and concave spherical molds.

Main technical specification

Product Model

JP15.4B

JP25.4B

Machining dia

≤Ф150mm

≤Ф250mm

Tank dia

Ф300mm

Ф360mm
Precision of main shaft

≤0.02mm

≤0.02mm
Main shaft numberFour shaftsFour shafts
Swing amplitude

Swing 0~80mm

Swing 0~120mm
Speed of main shaft0,40 ~ 200 RPM0,30~ 150 RPM
Main shaft conicityExternalcone 1:8Externalcone 1:8
Swing set time0,20~100 times/min0,15~75 times/min
Curvature radiusR≥10mmR≥10mm
Total power1.8kW/380V3.5kW/380V
Size2000 x 1000 x1100(mm)2210x 1000 x1100(mm)
WeightAbout 500kgAbout 650kg

All machine can be designed   and manufactured as required.




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