GTH -CNC Series

Specifications

Description/Model			G38TH / G45TH -50CNC / 100CNC / 200CNC / 250CNC / 300CNC / 400CNC
General Capacity	Max. Grinding Diameter (mm)		Ø380(15") / Ø450(18")
	Distance between Centers (mm)		500(20")	1000(40")	2000(80")	2500(100")	3000(120")	4000(160")
	Swing over Table (mm)		Ø360(14") / Ø430(17")
	Max. Load Held between Centers (kg)		150(330lbs)		650(1430lbs)
Grinding Wheel	Diameter x Width x Aperture (mm)		Ø510 × 50 × Ø152.4(20" × 2" × 6")
	Wheel Speed (rpm)		1250
	Wheel Linear Velocity (M/min)		2000
Wheelhead ( X Axis )	X Axis	Rapid Feeding Rate (M/ min)	6
		Min. Increment Infeed (mm)	Ø0.001(0.0001")
		Infeed Travel (mm)	225(8.9")
	Y Axis	Rapid Feeding Rate (M/ min)	8
	Y Axis	Min. Increment Infeed (mm)	0.001(0.0001")
Workhead	Spindle Speed (Variable)(rpm)		Max. 350
Workhead	Center Taper (MT)		MT4		MT6
Tailstock	Quill Travel (mm)		25(1")
Tailstock	Center Taper (MT)		MT4		MT5
Motor	Wheel Spindle Motor (kW)		5.6 (Opt:7.5)
	Workhead Spindle Motor (kW)		1.5		2
	Hydraulic Pump		20 L/min 55kg/cm²
	Coolant Pump		80 L/min 0.7kg/cm²
	X Axis Servo Motor (kW)		1.2
	Y Axis Servo Motor (kW)		1.2		1.8
Package Size	L x W x H (mm)		3930×2250×2450 (155" × 89" × 96")	5280×2280×2250 (208" × 90" × 89")	6360×2280×2250 (250" × 90" × 89")		6640×2280×2250 (261" × 90" × 89")	6980×2280×2360 (275" × 90" × 93")

Remark：We reserve the right to modify the specification relating to any of the above machines wirhout notice.