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NINGJIANG High Performance Horizontal Machining Center TH(M)6350 TH(M)A6350 TH(M)6363 TH(M)A6363 THM6380 THM631000

Product description:

Ningjiang HMC are designed to be highly stable, cost effective, environmental friendly and easily adaptable to operation and maintenance. Those designing concepts drive us to serve the customer to their satisfaction.


Product Detail

Product Tags

Item

Unit

TH(M)6350

TH(M)A6350

TH(M)6363

TH(M)A6363

THM6380

THM631000

Pallet worktable

Worktable surface

mm

500×500

500×500

(Optional 500×630)

630×630

800×800

1000×1000

B-axis index

°

0.0001°×3600000(Continuous)

1°×360(end tooth plate)

0.0001°×3600000(Continuous)

1°×360(end tooth plate)

0.0001°×3600000(Continuous)

0.0001°×3600000(Continuous)

0.0001°×900000(Continuous)

Worktable rpm

r/min

15

12

10

5

Pallet loading capacity (Dual table)

Kg

500

600

1000

1500

3000

Max. dia. of workpiece

mm

650

700

850

950

1250

1900

Max.height of workpiece

mm

640

850

950

1000

1300

1500

Number of change pallets

number

2

2

2

2

Pallet Change time

second

12

14

15

15

35

Travel

X-axis(Column)

mm

700

800

1000

1300

1700

Y-axis (Headstock)

mm

600

700

800

1000

1350

Z-axis (Worktable)

mm

600

800

800

1100

1400

Spindle center to pallet surface

mm

50 ~ 650

50 ~ 750

25 ~ 825

50 ~ 1050

100 ~ 1450

Spindle nose to pallet center

mm

150 ~ 750

150 ~ 950

150 ~ 950

200 ~ 1300

200 ~ 1600

Spindle

Spindle taper

-

NO 40

(Optional NO 50)

NO 50

NO 50

NO 50

NO 50

Spindle rpm

r/min

Standard 20 ~ 6000

Optional 20 ~ 8000

Standard 20 ~ 6000

Optional 20 ~ 8000

Standard 20 ~ 5000

Optional 20 ~ 8000

Standard 20 ~ 5000

Optional 20 ~ 8000

Speed selection

-

Programmable in the full range

Programmable in the full range

Programmable in the full range

Programmable in the full range

Spindle motor

Kw

11/15

18.5/22

15/18.5

18.5/22

18.5/22

30/37

30/37

Max. spindle torque

N.m

95

520

118

520

520 or 1240(add ZF reducer)

310 or 1240(add ZF reducer)

Tool Magazine

Tool pockets

-

32

(Optional 40,60)

40

(Optional 60,80,120)

40

(Optional 60,80,100,120,160)

40

(Optional 60,80,100,120,160)

Type of tool shank

-

ISO40BT50

(Optional ISO50/BT50)

BT50

(Optional ISO50/SK50)

BT50

(Optional ISO50/SK50)

BT50

(Optional ISO50/SK50/JT50)

BT50

(Optional ISO50/SK50/JT50)

Max. tool diameter

mm

75BT50

(Optional 125)

130

(Optional 250)

125

(With tool at adjacent pocket)

250

(Without tool at adjacent pocket)

125

(With tool at adjacent pocket)

250

(Without tool at adjacent pocket)

120

(With tool at adjacent pocket)

250

(Without tool at adjacent pocket)

120

(With tool at adjacent pocket)

250

(Without tool at adjacent pocket)

Max. tool length

mm

300

400

400

450

480

600

Max. individual tool weight

Kg

10

(Optional 15)

20

25

20

25

25

Tool change time (T to T)

second

2.5
(Optional 3.5)

3.5

4.5

3.5

3.5

3

Tool selection

-

stochastic,bi-directional

stochastic,bi-directional

Fixed tool station

Fixed tool station

Driven for controllable axes

Feedrate

m/min

0 ~ 15

0 ~ 20

0 ~ 15

0 ~ 20

20

0 ~ 20

Rapid travel

m/min

30

45

24

45

40

50

Servo motor

kw

3

4

4

6

77

B-axis servo motor

kw

1.6

3

3

4

4

Location feedback (X,Y,Z,B axes)

-

Encoder(Grating scale)

Encoder(Grating scale)

Encoder(Grating scale)

(X,Y,Z)Liner Grating scale

(A,B)Rotary Grating scale

Min. Increment(X,Y,Z)

-

0.001(Optional 0.0001)

0.001(Optional 0.0001)

0.001(Optional 0.0001)

0.001(Optional 0.0001)

Min.Increment (A,B)

-

0.001(Optional 0.0001)

0.001(Optional 0.0001)

0.001(Optional 0.0001)

0.001(Optional 0.0001)

Machine  Accuracy

Positioning accuracy (X/Y/Z)

mm

THM6350 0.008

TH6350 0.015

THMA6350 0.008

TH6350 0.015

THM6363

0.008

TH6350 0.015

THMA6363 0.008

THA6350 0.015

THM6380 0.008

TH6380 0.015

0.08

(VDI/DGQ 3441)

Repeatability (X/Y/Z)

mm

THM6350 0.005

TH6350 0.008

THMA6350 0.004

TH6350 0.008

THM6363 0.005

TH6363 0.008

THMA6363 0.004

THA6363 0.008

THM6380 0.005

TH6380 0.008

0.04

(VDI/DGQ 3441)

B-axis indexing

"

THM6350 6

TH6350 8

THMA6350 6

TH6350 8

THM6363 6

TH6363 8

THMA6363 6

THA6363 8

THM6380 8

TH6380 10

8

(VDI/DGQ 3441)

B-axis indexing repeatability

"

THM6350 3

TH6350 5

THMA6350 3

TH6350 4

THM6363 3

TH6363 5

THMA6363 3

THA6363 4

THM6380 5

TH6380 7

5

(VDI/DGQ 3441)

Geometric accuracy Standard

-

Precision level:JB/T 8772.1-1998

Ordinary level:JB/T 8771.1-1998

Precision level:JB/T 8772.1-1998

Ordinary level:JB/T 8771.1-1998

Precision level:JB/T 8772.1-1998

Ordinary level:JB/T 8771.1-1998

Precision level:JB/T 8772.1-1998

Ordinary level:JB/T 8771.1-1998

Installation specification

Machine net weight

Ton

12

15

15

16

22

30

Total power consumption

KVA

40

60

60

100

120

Power supply

-

360V/50Hz/Tri-phase

360V/50Hz/Tri-phase

360V/50Hz/Tri-phase

360V/50Hz/Tri-phase

Air supply

MPa

0.6

0.6

0.6

0.6

Air flow-rate

L/min

280

280

280

280

Electrical control system

Control System

-

FANUC OIMC

(Optional FANUC 18i SIEMES 8400)

FANUC OIMC

(Optional FANUC 18i SIEMES 8400)

FANUC OIMC

(Optional FANUC 18i SIEMES 8400)

FANUC OIMC

(Optional FANUC 18i SIEMES 8400)

Characteristic

1.Machine structure
High Rigidity, Heavy Duty T-Shape Bed Configuration .
The Column moves in Transverse direction (X-axis)
The Headstock moves in Vertical direction (Y-axis)
The Worktable moves in Longitudinal direction (Z-axis) This structure ensures optimum spindle rigidity and machining linearity.
Meenhanite cast iron machine bed, column and slide design are FEA-refined for optimum rigidity and thermo-symmetry.
Cutting Zone
Easy accessibility and clear visibility.
Machine Layout
The bed and column are rationally ribbed to minimize vibration during cutting. This structure gives additional torsibility and rigidity.
2.Headstock And Spindle
P2H (Accuracy Grade) triple combined front bearings and dual combined back bearings are all lubricated by long effective greasy to minimize heat generation. The spindle is driven by arc timing belt and force cooled by outside loop (Optional center cooling spindle.and/or built-in motor spindle).
Headstock Balance
A hydraulic balancing system is designed for headstock(Y­axis) movement to ensure Y-axis accuracy.
Rigid Tapping
The encoder synchronizes Z-axis movement and spindle rotation. This enable the tapping tool to withdraw from the tapping hole quicker than it enter. Thus saves cycle time
3.Auto Tool Changer (ATC)
Cam type manipulator with single arm and dual claw which provide 25kg tool change capacity. Tool to tool change time 3.5 seconds. No.50 tool shank (BT50, ISO50 and SK50 are standard for selection). Chain drive tool magazine with 40 tools capacity. Optional 60 pockets, 80 pockets, 100 pockets, 120 pockets and 160 pockets magazine.
4.Rotary Worktable (B-Axis)
High precision roller bearing assembly for rotary axes supporting. HEIDENHAIN incremental angle encoder for full-closed-loop detecting which ensure B-axis indexing accuracy.
Tiltable A Axis
Specially designed tiltable compound worktables ( φ 500,φ630,φ800, φ 1000, φ1100) to meet customer's various requirement. Swing angle ranging from 0° to 90°.
5.Linear Axes
The linear guide ways are all pre-tightened to zero clearance and full bearing capability on all directions. This bring 40m/min. rapid feedrate, accurate positioning and creeping free low speed movement on Z-axis at heavy cutting load. Each linear rolling guide way are individually lubricated and all surface are precisely scraped to improve fitting accuracy.
6.Coupling
The servomotors are coupled directly to ball screw with steel coupling to eliminate ball screw deflection even at heavy load. This greatly improves the positioning accuracy and working accuracy.
7.Pallet Clamping System
4 taper pins with hydraulic locking are designed for pallet positioning. This structures ensures high positioning accuracy and large locking force.
8.Cooling, Chip Removing And Machine Enclosure
Twin screw chip conveyer is designed for the machine. Slant guide way cover to lead the chip to the chip tank. All those construction make chip conveying more convenient.
Chip Conveyer
Full closed machine cover features clean and bright outlook. Unique protection door make the operation more easy and human friendly. (Various types chip conveyers may be adopted for different versions of machines.)
Guideway Covers
Telescope steel cover for X, Y and Z- guideways which helps to improve the rapid feed-rate and make the machine better protected and more bright in outlook.

Machine configuration

Main machine

Standard

Full closed machine cover

Standard

Work lamp

Standard

Tri-color Iamp

Standard

Chip remover

Standard

Tool cooling system

Standard

Self-diagnosable system

Standard

ATC cover

Standard

Pallet positioning hole blowing device

Standard

Spindle hole blowing device

Standard

Manual pulse generator

Standard

Self power brake system

Standard

Manual tool change device (tool magazine)

Standard

Manual tool change device (spindle)

Standard

Tool kit

Standard

Automatic Lubrication system

Standard

Square block

Standard

Cylindrical contour block

Standard

Pallet cleaning device

Standard

Chain-type chip remover and carrier

Standard

Coolant degreasing device

Standard

Squirt gun

Optional

Manual blowing gun

Optional

Tool probe

Optional

Workpiece probe

Optional

Rota window

Optional

 

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