Description

1.Features:

(1). CNC 5-axis drilling tapping machining center, is a Japanese design, Chinese

OEM produce machine.

(2). The inverted Y-shaped column with a wider span of the joint surface improves the rigidity of the machine. 

(3). Equipped with cradle turntable, the parts can be installed at one time to automatically, efficiently and accurately complete the processing  of complex processes such as inclined plane and curved surface.

(4). Main structure

Bed(X,Y,Z axis):

Bed and table materials select high strength cast iron, resin sand molding.

The high-precision guideway support structure is adopted, and the position and number of high-bearing sliders are rationally arranged 

on each linear guideway according to the mechanical principle, so that the machine can obtain high rigidity and long-term stable accuracy. 

The transmission system adopts AC servo motor to drive the heavy load ball screw to rotate and realize the axial linear reciprocating move ment.

Cradle turntable (A/C axis):

A/C axis is driven by DD motor direct drive, no indirect mechanical structure transmission, so that the positioning accuracy and repeated 

positioning accuracy of the machine can reach the best state; The cradle turntable does not need to be equipped with hydraulic equipment and uses compressed gas to drive the brakes. Use constant temperature oil cooling, so that the work is more efficient.

(5). 3 axes THK linear guideways. 3 axes P4 bearings, THK C3 ball screws.

(6). A axis with pneumatic brake way.

(7). Spindel speed 12000/15000rpm available.


2.Main Parameters

DESCRIPTION

UNIT

5-DTC-260

X,Y,Z-axes travel

mm

600x450x330

Cradle turntable size

mm

φ260

Table load

kg

60

Max. swing dia.of workpiece

mm

φ400

Taper


BT30

Speed

rpm

20000

Motor power

kW

5.5

Rated/Max. torque

Nm

11/22

Spindel nose to table surface

mm

55-385

Travel (tilting)

Degree

±120°

Max.   speed

rpm

189

Rated torque

Nm

259

Positioning accuracy

Arc.sec

±8

Re-positioning accuracy

Arc.sec

5

Travel

Degree

360°

Max. speed

rpm

386

Rated torque

Nm

122

Positioning accuracy

Arc.sec

±8

Re-positioning accuracy

Arc.sec

5

X/Y,/Z axis rapid speed

m/min

24/24/24

X/Y/Z axis cutting speed

mm/min

1-12000

X,Y,Z-axes positioning accuracy

mm

0.010

X,Y,Z-axes re-positioning accuracy

mm

0.005

Type


Arm type

Capacity

T

21

Overall dimensions

mm

2350x2000x2750

Weight

kg

3300

3.Main Configurations

NO.

NAME

BRAND

1

CNC controller

SYNTEC

2

Ball screw

THK Japan

3

Screw bearing

NSK/NACHI Japan

4

Linear guideway

THK Japan

5

Spindle

Taiwan

6

Cradle turntable

Taiwan

7

3-axis   motor

SYNTEC

8

Main parts for pneumatic system 

China

9

Main parts for lubrication system 

China

10

Main electric parts

China

11

Spindle oil cooler

JOY

12

Heat exchange

JOY

13

Tool magazine

OKADA

14

Tool presetter TS27R

RENISHAW

15

Internal steel cover

China

16

Water pump

China

17

Full   guard (cover)

ORIENT

 

5-DTC-260

CNC 5-axis drilling tapping 

machining center 

High speed spindle (up to 24,000rpm), true five-axis machining capability, and space-saving design. Ideal for 3C electronics, medical devices, precision molds, and aerospace components.


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