China cheap cnc surface grinding machine for sale

Specifications

China cheap cnc surface grinding machine for sale
1.high degree of automation
2.high efficiency and high working accurate

                                              China cheap cnc surface grinding machine for sale

Field of Application

Contruction machinery, colliery hydraulic holder, colliery scaper conveyor, special usage truck, maritime ship, harbour machinery, petroleum machinery, mining machinery, water conservancy machinery etc.

 

The machine tool mainly applies to polish before and after the plating of piston rods by pass-type drypolishing. The machine tool consists of bed, polishing head, workpiece conveyer, workpiece automatic loading frame, handing equipment for workpiece automatic machine unloading and unloading frame.

 

Advantages

 

1.With high degree of automation, high efficiency and high working accuracy.

2.Roughness after polishing meets Ra0.2-0.85.

3.Workpiece can be automatically loaded or unloaded. Polishing head pressure adjustment can be controlled by electromotion.

4.Electromotion controls idler wheel interval adjustment.

5.Adopt color touch screens as the main man-machine control interface.

 

6.With manufacturing management.

 

7.Machine works with interlock protection.

 

8.Diagnostic function: Machine errors can be shown on the screen so that servicemen can precisely troubleshoot in time.

 

9.Equip with Siemens 7-inch color touch screen, Siemens transducer and Siemens PLC.

 

10.Equip with HIWIN ball screws.

11.Optional features: Automatically adjust grinding current. In a certain scope, adopt PID control mode to automatically adjust grinding current to make machining more convenient.

                                                         

                                                               Techinical    Parameters 

 

	Classes	Unit
Machining parameter	Diameter	mm	Φ75- Φ130
	Length	mm	750-2500
Specification	Height	mm	2150
	Area	mm	2900*11010
	Weight	kg	15500
Power	Power supply	KW	80
	Main power supply	AC 380V±10%,50HZ
Effective pressure	Air pressure	Mpa	0.6
Operation	Working condition		Automatic
	The number of polishing heads	Unit	6
	Speed of main shaft	Rpm	1950
	Transmission speed	m/min	0-15
	Vertical stroke of main shaft	mm	150
	Vertical speed of main shaft	mm/min	105
	Cycle	min	1.2-12

 

Product Details

 

 

Polishing Head: There are 6 set of polishing heads that the first 4 sets are equipped with multi-leaf wheels with multi-granularity, the fifth set is linen wheels and the sixth set is cotton wheels. Every polishing head is equipped with a polishing ampere meter so that polishing pressure of polishing wheels can be seen visually and is easier to adjust. Polishing wheels electrically control vertical movement by reduction gears and ball screws.

 

Workpiece automatic loading frame: Through inductive switches, automatically grab piston rod on loading frame one by one to workpiece conveyer.

Handing equipment for workpiece automatic machine unloading: After polishing piston rod, induce whether piston rod is in place through photoelectric sensor. When it is in place, automatically unload on unloading frame which is convenient and safe.

 

Quality Guarantee

Professional design and manufacturing

pressional welding of lathe bed, entire aging treatment

Purchase main parts all over the world

Excellent 24h fast response service