lThis machine has the combination function of boring and honing,The efficient is 20times than the traditional machine

lSurface hardness increased by 80%

lProcessing precision can reach IT8 and surface roughness can reach Ra0.05-Ra0.4

lThe machine is low noise,no pollution while working.

lThe machine can be last process of the workpieces.

Machine brief

  TG2120 CNC deep hole skving,roller and burnishing machine adopts workpiece fixed,cutting tool rotating and feeding processing method. Postioning seat adjusted to the proper position and then lock to the machine. The oil supply unit clamping tightly the workpiece through hollow oil cylinder. Boring bar box adopts AC spindle motor,Two shifts gear box,can change speed stepless, The spindle bearing use high accuracy (FAG)bearing, precision turning. Feeding box adopts servo motor ,speed is stepless, equips high accuracy 80mm ball screw bar,which can realize spindle high accuracy infeeding. The machine bed use 650mm casting iron. Two rectangle guide way to ensure the whole machine rigidity,high precision,good abrasion resistant. By using good brand hydraulic components,stable and reliable peformance. The machine has auto chips converyor,coolant filtering by three grades of 30m, equips GSK CNC system.

Machine Main Technical Data:

 Machine main frame:

The machine consists of machine body,postion seat,workpiece support rest,workpiece clamping rest,oil supply unit,boring bar support rest,boring bar box,infeeding system,coolant system,hydralic system. CNC system.

1.Machine bed:The machine is casted by super iron. Time aging treatment,adopts double rectange guide rail,good ridigity. Big loading capacity.

2.Postion seat

3.Workpiece support rest

4.Workpiece clamping rest

5.Woring bar support rest

6.Boring bar box

7.Carrier infeeding system: adopt AC.servo motor

8.Coolant system:coolanty stem use on ground oil chamber structure.chamber capacity is about 8tons or so.

9.Hydraulic system.

10.CNC system.  

Pictures of the similar machine for reference :