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BOAO Machinery

BOAO

Contacts
Dezhou Boao Machinery Co., Ltd.
Address:Jintian business centre,Tianqu industrial park,Decheng District,Dezhou,China 
Aaron Zhang:86-18765527669
Phone:0534-2429518
Fax:0534-2429918
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  • Name: TK22100/TK22200 CNC deep hole boring machine
  • Number: BACTK006
  • Upload time: 2015-05-21
  • Views : 80

TK22100/TK22200 CNC heavy duty deep hole boring machine is specially for processing of large and heavy duty cylindrical workpiece。 The machine body has the strong rigidity and good precision retaining ability。 The spindle adopts three shifts with stepless speed regulation (high, neutral, low) in a wide range。 Feed system is driven by large power AC servo motor, which meets the different processing demands。 The oil feeder clamps the workpiece by mechanical device, which is very safe and reliable。 The machine can perform boring of heavy duty components in a large diameter。 When boring, the cutting liquid is supplied to cutting area through boring bar, and the chip is discharged forward to headstock end。

When trepanning, the external chip removal mode is used, and the special tool, tool bar and clamping device should be equipped. The machine consists of bed body, headstock, oil feeder, feed system, steady rest, workpiece support, boring bar support, feed carriage, cooling system, hydraulic system and electric system, etc.

Technical specifications

TK22100

TK22200

Boring diameter range

Φ320-Φ1000mm

Φ320-Φ2000mm

Boring Max. depth

1000-20000mm

1000-20000mm

Workpiece clamping diameter range

500-1350mm

500-2100mm

Guideway span width

1250mm

1600mm

Machine spindle center height

1000mm

1300mm

headstock spindle rotation speed range

3-120r/min(three gear shifts, stepless)

0.8-80r/min(three gear shifts, stepless)

Spindle hole diameter

Φ130mm

Φ130mm

安徽快3 Spindle front taper hole diameter

Metric 140#

Metric 140#

Headstock motor power

安徽快3 55KW DC

118KW DC

Feeding speed range

0.5-450mm/min(stepless)

0.5-450mm/min(stepless)

Feeding carriage rapid speed

2000mm/min

500mm/min

安徽快3 Feed motor power

36N.m

98N。m

Feed carriage fast moving motor

7。5KW

7.5KW

Hydraulic pump motor power

N=1。5KW

N=1.5KW

hydraulic system rated work pressure

6.3Mpa

6.3Mpa

Cooling pump motor

N=11KW(3 groups)

N=11KW(3 groups)

安徽快3 cooling system rated work pressure

2。5Mpa

2.5Mpa

Cooling system flow

安徽快3 100、400、700L/min

100、400、700L/min

CNC system

SIEMENS 828

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