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CNC Cylindrical Grinders for between centers and chucking operations. 2-axis CNC Traverse Wheelhead. Grinding length up to 4000 mm.
Heavily ribbed box-type base made in Meehanite casting. Optimum distance between the guideways offers excellent wheelhead support to increase Z axis positioning accuracy and repeatability.
Rigid-designed workhead with precision bearings and variable spindle speeds.
Strong casting tailstock is designed to mount MT4 and MT5. Optional hydraulic tailstock with pedal is available.
The wheelhead runs on double V guideways hand scraped with Turcite coating by a AC FANUC servo motor,0.001linear feedback and precision ballscrew.
Wheel Spindle with a combination of hydrostatic and hydrodynamic bearings surrounded by a high pressure oil film eliminates metal to metal contact.
Box type rigid work table with workhead and tailstock.
The machines can be customized with a wide selection of systems for automation as electronic probe, automatic OD sizing, dynamic wheel balancing, etc.
FANUC control with programs for standard applications.

DESCRIPTION / MODEL		G38TH-50CNC	G38TH-100CNC	G38TH200CNC	G38TH-300CNC	G38TH-400CNC
General Capacity
Max. grinding length		300
Swing over table		380
Max. grinding diameter		500	1000	2000	3000	4000
Max. load held between centers		192 kgs		650 kgs
Grinding wheel
Diameter x width x bore		510 x 50 x 152.4
Wheel speed		1250 rpm
Max. peripheral speed		33 m/sec
Wheelhead
X-axis	Sliding angle	90°
	Auto. Rapid traverse	6 m/min
	Min. increment infeed	0,0001
	Infeed travel	225
Y-axis	Rapid feedrate	0~150
Y-axis	Min. increment feed	0,0001
Workhead
Spindle speed (variable)		50~350 rpm
Center taper		MT 4		MT 6
Tailstock
Center taper		MT 4		MT 5
Quill travel		25		50
Motor
Wheel spindle motor		5.5 kW option 7.5 kW
Workhead motor		1.2 kW
Coolant pump		0.18 kW
Hydraulic pump		0.75 kW
Wheel (X-axis) motor FANUC		1.2 kW
Wheel (Z-axis) motor FANUC		1.2 kW		1.8 kW
Machine
Net weight
Gross weight