High Precision CNC Internal Grinder Manufacture

Model:	-
Brand:	Hermos
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Machine Tool
Label:	internal grinder , cnc internal grinder
Price:	US $200000 / set
Min. Order:	1 set

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Product Description

CNC grinding machine industry is a high precision field.There are many CNC machines manufacture,but Hermos CNC Machine Tool Co.,Ltd is the leader of high precision industry,especially the high precision CNC internal grinder.Most components of the machine are introduced from Japan and Germany to ensure the stability of the machine body.The core technology is developed by us,we have the patents of R&D.The CNC internal grinder precision is within 2um,roundness and cylindricity are all within 2um.We have been cooperated with many big companies,such as Panasonic,Hitachi and so on.

technical parameters:

Item

Specification

Grinding method

CNC oscillation grinding

Work support method

Chuck

Machining surface

Through hole, blind hole, stepped hole, taper hole, taper face, end face and spherical face

Dressing method

Diamond rotary

Grindable work I.D.

φ6～100mm

Grindable work width

10～125mm

Chuckable work O.D

φ8～200mm

Height of work center

1113mm

Work spindle speed

220～2000r/min

Work spindle swivel

±25°

Table travel(X axis)

120mm

Table speed(X axis)

0.4～333,330 φμm/s

Table travel(Z axis)

400mm

Table speed(Z axis)

0.2～333,330μm/s

Net weight

6.5T

Floor space(L×W×H)

3680×2730×2410

Corresponding table of grinding spindle with workpiece size

Max speed (r/min)	Mandrel diameter (mm)	DN value (×10000)	Rated power (kw)	Workpiece I.D .(mm)
75000	25	187.5	7	φ10~15
60000	30	180	12	φ15~30
45000	45	202.5	18	φ30~40
30000	65	195	37	φ40~80
18000	70	125	34	φ80-120

Our service:
1.Provide customers with “grinding machine,grinding wheel,dressing roller and grinding technology” the whole solution.
2.Custom-made CNC grinding machine,solve the grinding problem for customers.
3.Provide the free grinding service.