TH2760P CNC High Precision CNC Cylindrical Grinder

Technical Data

Item	Unit	Machine Model： TH2760P
processing Capability	Maximum rotating diameter of worktable	mm	270
	The longest distance between two thimble	mm	600
	Maximum grinding diameter	mm	270
	Maximum load between two top centers	Kg(b)	60(Centers work)
			20(Work head work)
	Grinding wheel size (diameter × width × aperture)	mm	405×38(32-50)×127
	Wheel speed	rpm	1650
	Maximum linear speed of grinding wheel	m/s	35(65 with High speed grinding wheel)
	Wheel dressing	mm	Automatic
Wheel head	Feed angle	Deg	90
	Feed stroke	mm	220
	X axis feed speed	m/min	6
	X axis minimum feed	mm	0.001
Head stock	Spindle speed	rpm	50-500
	Spindle form		Simultaneous movement or centering
	Thimble specifications		MT-5
Tailstock	Automatic telescopic distance	mm	40
	Center specifications		MT-4
Workbench	Z axis fast moving speed	m/min	8
	Z axis minimum feed	mm	0.001
	Maximum travel stroke	mm	640
	Rotation angle	Deg	7 / -3
Motor	Wheel spindle motor	KW	3.75
	X axis feed motor (servo)	KW	1.5
	Z axis feed motor (servo)	KW	1.5
	Headstock spindle motor	KW	0.75
	Cooling water pump motor	KW	0.75
	Lubricating oil motor	KW	0.25*2
	Tailstock oil pump motor	KW	0.75
Others	Machine net weight	Kg	3300
	Gross weight	Kg	3500
	Packing size (length * width * height)	mm	2700*2000*2000

 Product Introduction

The grinding wheel dressing device can be selected to achieve precise CNC dressing, adapting to the ordinary outer circular surface, tapered surface, forming outer circular surface, R surface and groove grinding.

The imported or domestic online measuring device is configured to realize the full closed-loop control of the grinding process.

Comprehensive control capabilities such as fault self-diagnosis and abnormal alarm

A robotic automation system can be added to achieve fully automated flow.

A、Straight Grinding

In small production, the automatic feed is combined with the non-sparking timer for good grinding quality. In the case of mass production, the automatic outer diameter measuring device (special accessory) is installed to provide the best output and grinding effect (CNC model)

B、Cross-grinding

The automatic intermittent feed and hydraulically driven table allow the workpiece to be effectively ground.

C、Face Grinding

Remove the rotating cover of the working spindle head and replace it with a three-jaw or four-jaw chuck. Change the position of the positioning tip to rotate the chuck and fix it at 90 degrees for end grinding.

D、Shoulder Grinding

When the outer diameter of the workpiece and its shoulder need to be finished once, the workpiece is supported by two centerings and the grinding wheel is modified to the right of the grinding wheel head and rotated at an angle to grind.

E、Slope Grinding

The work object can be supported by the chuck or the two centerings, and the work bench and the grinding wheel head can be rotated and adjusted easily

F、Inner Diameter Grinding

Grinding the inner diameter of the inner diameter grinding attachment (special accessory), as long as the inner diameter grinding spindle is pulled down and fxed in the grinding position, it can be ground.

Advantages:

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