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T2235x3m deep hole drilling and boring machine from stock

T2135 deep hole drilling and boring machine is a deep hole processing equipment which mainly processes cylindrical workpiece, and the cutter and cutter bar do feeding movement. It can carry out drilling, boring and rolling processing, and can process through hole, step hole, blind hole, etc. the internal chip removal method is used in drilling. The tool feed adopts servo drive system to realize stepless speed regulation The machine bed is made of high-quality cast iron with strong rigidity and good accuracy. After quenching, the guide rail of the bed body has high wear resistance and good precision retention. It is widely used in mechanical hydraulic cylinder, special cylinder, coal cylinder, hydraulic machinery, high pressure boiler pipe, oil, military industry, electric power, aviation and other industries. 

Main technical specifications and parameters of machine tool:

Technical specifications

parameter

T2135

Boring diameter range

Φ100-Φ350mm

Drilling diameter range

Φ60-Φ80mm

Machining depth range

1-12m(One specification per 1 m interval)

Working clamp diameter range

200-450mm

Spindle center height

450mm

Headstock spindle diameter


Φ75mm

Front end taper hole of spindle

Φ85mm,1:20

Spindle speed range and series

30-500r/min Level 11

Diameter of drillbox spindle (optional)

75mm

Taper hole at the front end of drill  box  spindle (optional)

Φ85mm,1:20

Speed range and steps ofdrill box  (optional)

80-350r/min   6 steps

Feed speed range (stepless)

5-1000mm/min

Rapid speed of carriage

2m/min

Spindle motor

30kw

Hydraulic pump motor

N=1.5kw,n=1440r/min

Carriage rapid motor

N=3kw,n=2880r/min

feed motor

N=5.5 kw (AC servo)

Cooling pump motor

N=5.5 kw,N=1460r/min(4 group)

Rated working pressure of cooling system

0.36MP

Cooling system flow

300L/min

Rated working pressure of hydraulic system

6.3MPa

Maximum axial force on the pressure head

6.3KN

Maximum pushing force of pressure head on workpiece

20KN

  • Address:Deep Hole Industrial Base of Dezhou South Economic Development Zone
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