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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

T2150 Deep hole drilling and boring machine
  • T2150 Deep hole drilling and boring machine
T2150 Deep hole drilling and boring machine

Category:Deep hole drilling and boring machine

Product specifications:

Details


T2150/TK2150  T2250 /TK2250 Deep hole drilling and boring machine(CNC optional) can use the different processing technology according to the workpiece length. For short workpiece, it adopts oil feeder tightening with hydraulic clamping; for long workpiece, it uses the boring bar end for feeding oil, with four-jaw chuck clamping. Oil feeder adopts spindle type structure with better loading capacity and excellent rotating precision. The bed guide track uses double rectangle type with large loading capacity and accurate guiding performance. The guide track is treated by hardening process with high wear-resistance. The machine is widely applicable to the process of drilling, boring and roller burnishing in the fields of locomotive, machine tool, ships, coal mining machinery, hydraulic and power machinery, and wind power machinery, etc. The machining precision is up to 0.4-0.8μm.

Based on the working piece condition, the following working type can be chosen:

1.    Workpiece turning, tools turning and feeding;

2.    Workpiece turning, only tools feeding, not turning;

3.    Workpiece not turning, tools turning and feeding.



Tech.Data

Specification

Technical data

Drilling diameter range

Φ40-Φ120mm

Max. Boring diameter

Φ500mm

Boring depth range

1-12m

Workpiece clamping range

Φ300-Φ650mm

Headstock spindle hole diameter

130mm

Spindle front taper hole

Metric 140#

Spindle rotation speed , steps

3.15315r/min, 21 steps

Boring box rotation speed, steps

60-300r/min, 6 steps

Feeding speed range

5-1000mm/min

Carriage fast moving speed

2000mm/min

Main motor

N=30Kw, n=960r/min (DC optional)

Boring box motor

N=22Kw, n=1460r/min

Feed motor

AC Servo N=5.5Kw

Cooling pump motor

N=5.5Kw, n=960r/min (3 units)

Hydraulic pump motor

1.5kWn=1440r/min

Cooling system rated pressure

0.36MPa

Cooling system flow

300L/min600L/min900L/min

CNC system

KND or SIEMENS







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