the following example is for you reference.


1.Brief Introduction:

  

 

2.Techincal parameters:

  

 

3.Performance features:

TS21160 deep hole boring machine

Drilling  Hole Dia    60-  150mm                       

Range boring hole Dia    100- 1600mm

Trepanning hole dia 140-500mm

Max  Boring depth    13m 

Center height   from horizental rail to  spindle center    1450mm

Headstock spindle hole Dia    100mm

Front spindle taper hole      120mm,1:20

Spindle rotation speed,steps  1-190r/min  3 shifts, stepless speed regulation 

Main motor     110kW  DC  motor

Feeding speed  5-500mm/min  AC servo stepless

Carriage  Rapid  moving speed    4m/min

Clamping Dia of workpiece   300-1500mm      

Drilling bar box spindle hole dia    120mm

Front spindle taper hole of drilling bar box    140mm,1:20

Drilling bar  box motor   45kW      

Spindle rotation speed,steps of drilling Bar box   16-270r/min  12steps

Feeding motor   11kW  AC servo stepless

Cooling pump  motor    11kWx4 4groups

Hydraulic pump motor    1.5kW,n=1440r/min

Rated pressure of cooling system   2.5MPa

Volume of  Cooling system   200,400,600,800l/min

Load bearing of  machine          35t one workpiece bracket

                                50t  two workpiece brackets

 

DEEPHOLE DRILLING & BORING MACHINE is Suitable for the drilling, boring and rolling, trepanning, processing of all Kinds hydraulic oil cylinder, cylinder and other precision tube fittings, Especially for the precision processing of step holes. The hole diameter Accuracy of machined workpiece can be up to and over IT7~IT8, and the surface Roughness reach Ra0.2~0.3μ m. The bed adopts iron  steel so that it is strong in rigidity. On The double flat guide way, it equipped the rolling linear guide way. so it has High move precision and high abrasion proof. The bed is also the cooling box, So it is strengthen the stability of bed and reduce the shake. It equipped the Germany SIEMENS 828D or FANUC  CNC system (or appoint by customer). It is AC motor for the headstock, tow grade and Stepless. The bearing of spindle is high precision FAG bearing and it is strong In rigidity and high precision in rotating. The feeding box adopts AC servo Motor, stepless, and it is equipped with high precision ball screw. It adopts the  hydraulic elements which is stable in Capability made in Taiwan Kompass (or appointed by customer). It adopt scraps Discharging by spindle, it equipped automatic discharge scrap equipment and it Is not leak. It can also equipped high efficiency automatic expand-draw back Combined tools. It is an ideal machine for deephole processing with high Precision and efficiency.