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High Precision Surface and Profile Grinding Machine

PH CNC Series

PH520 / PH630 / PH840 / PH1040

Features of machine tool

●　High precision, high rigidity, high stability and long service life ●　FANUC CNC system ●　Track grinding and form finishing grinding ●　Multi-axis linkage, full closed-loop control ●　Micron grinding and replication processing ●　Various optional special accessories ●　Semi-enclosed or enclosed protection

Product Details

●　PGT PH series is a combination of numerical control technology and high precision grinding of the classic, suitable for multi variety and small batch production or mass production.

●　FANUC CNC system with full closed-loop control system parametric icon programming interface and 0.0001mm make micron grinding and complex process becomes simple and reliable.

●　Special accessories variety of optional for various application provides solutions to make the function of the machine to become strong.

●　Semiclosedorclosedtypeprotectivecovertoimprovethegrindingprecisionandworkingenvironmentprotection.

●　Canbecustomizedaccordingtocustomerspecificapplicationofmachinetooltechnology.

●　It can be equipped with automatic loading and unloading mechanism to realize 24-hour unattended.

●　The standard left and right sides are driven by hydraulic servo, which makes the operation more stable and the acceleration and deceleration response faster.

Main parameters of PH series

series Main parameters	Unit	PH 520	PH 630	PH 840	PH 1040
Control System	FAUNUC 0i MD
Grinding Software	Firmed in System
Resolution	mm	0.0001
Clamping Area max. (wide×depth)	mm	540×180	700×300	800×400	1000×400
X-Longitudinal Travel max.	mm	650	760	950	1150
Z-Cross Travel max.	mm	230	340	440	440
Distance working table- Spindle center	mm	500 ( 600 )
Magnetic chunk size	mm	400×200	500×300	700×400	900×400
Table load max. (including magnetic chuck)	kg	100	320
Table Height above floor	mm	1030
Grinding spindle and grinding wheel
Spindle speed infinitely variable	rpm	0～3600	0～2400( 3600 )
Spindle power	KW	3.7	7.5 ( 10 )	7.5 ( 10 )	7.5 ( 10 )
Rotating dressing system	Automatic Dressing compensation
Grinding wheel szie (D×B×W)	mm	MAX255×50.8×25	MAX305×76.2×32
Required space and machine weight
Required space (Wide×Depth)	mm	2300×1700	3300×2700	3500×2900	4100×2900
Machine weight	kg	约2000	约4000	约5000	约6000
X-Axis
Demension of T slots × Number	mm	12×1	12×2	12×2	12×2
Drive model	Reciprocal	Manual or hydrau-servo with function for auto-low speed boot
Travel speed	m/min	0～25	0～20
Z-Axis
Manual feed Model		Switching overide 3 shift, increment min. 0.1um
Feedrate with handwheel 1 round	mm	4
Resolution of handwheel	mm	0.01
Increment min.	mm	0.0001
Continuous infeed speed max.	mm/min	0~600
Position of intermittent feed		Feed in Both side or either side of table only
Feedrate of intermittent feed	mm	Arbitrary variables
Position Measuring System: Linear scale	mm	0.0001
Y-Axis
Wheel head vertical stroke.	mm	400 ( 440 )
Speed	mm/min	600
Manual feed Model		Electrical handwheel switched overide 3 shift, increment min. 0.1um
Increment min. (manual)	mm	0.0001
Total automatic feedrate	mm	Arbitrary variables
Finish grinding start-volume	um	Arbitrary variables
Feedrate in auto Feed (can be adjusted in Grinding Process)	um	Parameterized data input
Increment min.	Reciprocal	Parameterized data input
Position Measuring System: Linear scale	mm	0.0001

*Options in brackets

• 主要特殊附件

PGT professional human-computer dialogue interface

PGT

Product accessories

High Precision Surface and Profile Grinding Machine PH CNC Series.pdf

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