La description

Machine  Information
 
Boring Hole Size Range:……………………….…Φ**-Φ**0mm
Drilling hole Size Range:………………………….Φ**-Φ**0mm
Boring Hole Depth:………………………………….***2m  ( a specification Every 1m )
Workpiece clamping dia: …………………………..*****0mm
Shaft height to Axis:…………….. …………………**5mm
Headstock spindle hole Dia:………………………Φ**0mm
Front spindle taper hole : …………………..........**0# 1:*0

Spindle rotation speed, steps:……………… …...****0 r/min *2 steps
Feeding speed :……………………………………..****0mm/min AC servo, (continuously variable Transmission)
Rapid moving speed of supporting plate: …… .3m/min
Drilling bar box spindle rotation speed, step: …*****0r/min  6steps

Main motor power:……………….. ………………..N=*0kw,n=**0r/min 
Motor power of drilling bar box:………………… *2kW
Feeding motor:…………………….. ………………4.4kW AC servo
Motor power of cooling pump:…... ……………..5.5kW x 4groups
Motor of hydraulic pump:…………………………1.5kW, n=***0r/min
Rated pressure of cooling system :…………….2.5MPa
Volume of cooling system:……………… ………**0、**0、**0、**0L/min
Motor power of supporting plate 3kW 
 
Machine Features:
Cast Iron Bed
Rack and pinion drive   
Precision ground hardened guideways   
Cast iron bed    
    
BTA/STS solid drilling    
BTA/STS counter boring    
Trepanning     
Skiving and roller burnishing   
Geared headstocks for high torque applications    
 
More detail specifications, please contact us!