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Welcome to Dezhou Jiangtong Machine Tool Equipment Co., LTD.

Dezhou Jiangtong Machine Tool Equipment Co. LTD

Professional Manufacturer of Deep hole cutting machines for many years

Company Service Hotline:13305347608
HOTLINE

13305347608

T2120G Deep hole drilling and boring machine
  • T2120G Deep hole drilling and boring machine
T2120G Deep hole drilling and boring machine

Category:Deep hole drilling and boring machine

Product specifications:

Details

   

T2120G TK2120G Deep hole drilling and boring machine(CNC optional) is the special equipment for processing cylindrical workpiece, such as the spindle hole of machine tool, various through hole of hydraulic cylinder, air cylinder, blind hole and stepped hole, etc. The machine conducts not only drilling and boring, but also roller burnishing. When drilling it adopts the internal chip removal method (BTA type). The bed body has the excellent rigidity and precision retaining ability. The spindle has a wide speed range. Feeding system is driven by AC servo motor to meet various demand of deep hole processing. Oil feeder fastening and workpiece clamping adopts hydraulic system or servo control. The data display uses the meter or the screen.

 

This machine has the different models, it can be equipped with KND or Siemens system, it can be also tailor-made according to the customer’s request.



Tech.Data

Specification

Technical data

Work range

Drilling diameter range

Φ40-Φ80mm

Max. Boring diameter

200mm

Boring depth range

1000-12000mm

Workpiece clamping dia. range

60-300mm

Spindle

Spindle center height

350mm

Headstock spindle hole

Φ75mm

Spindle front taper hole

Φ85mm 1:20

Spindle speed range

61-1000r/min, 12 steps

Feeding

Feeding speed range

5-1000mm/min (stepless)

Carriage fast moving speed

2m/min

Motor

Main motor power

30Kw

Hydraulic pump motor power

1.5Kw

Carriage motor power

3Kw

Feed motor power

3.7Kw

Cooling motor power

5.5Kw, 4 units

Other

Cooling system rated pressure

2.5MPa

Cooling system rated flow

100, 200, 300, 400L/min

Hydraulic system rated pressure

6.3Mpa

Oil feeder max.axial force

6.3Kn

Oil feeder max.tightening force

20Kn





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