Double Column Grinder FPG-120276DC with HD Video | Chevalier

Features

X axis designed with big"V"slide way. Compoumd two flat & one big V ( 一V一)longitudinal slide ways design for high straightness accuracy. Smooth table movement. Big V way design for minimizing heat deformation. Graphic conversational operation system for easy CNC operation, high performance for surface and form grinding. Elevation with counter weigh balance design. Concave/convex grinding function. (Workpiece with 0.06mm concave grinding) Superior NN type double row cylindrical roller bearing design for maximum grinding performance. Separated “BOX" type Double column and work table. Whole series Modularized design. Pro-E designed machine base, no S shape deformation. Machine and base accuracy will not affected by the grinding heads movement. Grinding vibration will not affect work table, thus, offer better surface finish and accuracy. Square type double column design, provides highest rigidity. Ground beam design, accuracy will not be affected by the moving heads.

Specification

Description		FPG-120276DC
Table Size		3000x7000mm (118"x276")
Max. grinding length	Longitudinal	7000mm (276")
Max. grinding width	Crosswise	Horizontal head 3500mm (137.7"), Vertical head 3000mm (118")
Wheel face to table surface		Horizontal head 1200mm (47"), Vertical head 1050mm (41.3")
Max. table loading capacity		30000kg (66000lbs)
T-slot size x no.		12

X Axes
Table speed		5~25m/min (16~82fpm)
Max. table stroke		7500mm (295.2")
Z/W Axes
Max. stroke (Y/V axes)		4800mm (189")
Feeding speed		0~5m/min (0~16fpm)
Min. input value		0.001mm (0.0001")
Table longitudinal stroke setting		NC data input
U Axes
Max. feeding stroke		1500mm (59")
Y Axes
Max. feeding stroke		400mm (16")
Feeding speed		0~1.5m/min (0~5fpm)
Min. input value s		0.001mm (0.0001")
Table longitudinal stroke setting		NC data input
V Axes
Max. feeding stroke		400mm (16")
Feeding speed		0~-1.5m/min (0~5fpm)
Min. input value		0.001mm (0.0001")
Auto. feeding		NC data input
Spindle drive	RPM	1200rpm
	RatedHP	Horizontal head 25HPx6P, Vertical head 20HPx4P
Wheel size (ODxWxD)		Horizontal head Ø500x127x100mm (20"x5"x4"), Vertical head Ø405x127x50mm (16"x5"x2")
Total rated power		90HP
Coolant system	(Opt.) Coolant volumn	2000 L
	Paper filter	200 L/min
	Coolant motor	3HP
Control system		CHEVALIER SMART CNC Control
Machine weight		100000kg (220462lbs)

Note: The manufacturer reserves the right to modify the design, specification, mechanisms, …etc. of the machine without notice, all the specifications shown above are just for reference

Optional

Extra wheel Flange. Precision vise. Three points diamond dresser. Balancing stand. Coolant system with paper feeding device.