QLM-508C
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QLM-508C

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Machine Tool Model

QLM-506C

QLM-508C

QLM-510C

Machining
capacity

Max. swing diameter over bed

mm

∅500

∅500

∅500

Max. swing diameter over camiage

mm

∅450

∅450

∅450

Max. turning diameter

mm

∅420

∅420

∅420

Interference diameter of adjacent tool machining

mm

∅200

∅200

∅200

Max. machining length

mm

520

500

480

Max. stroke of Z axis

mm

550

550

550

Max. stroke of X axis

mm

260

260

260

Max. stroke of Y axis

mm

±50

±50

±50

Motor power of Z1 axis

Kw

3

3

3

Motor power of Z2 axis

Kw

2.2

2.2

2.2

Motor power of X axis

Kw

2.2

2.2

2.2

Motor power of Y axis

Kw

3

3

3

Rapid traverse of X / Z1 / Z2 axis

m/min

25

25

25

Rapid traverse of Y axis

m/min

15

15

15

Main-Spindle

Spindle nose

-

A2-5

A2-6

A2-8

Spindle diameter

mm

∅170

∅200

∅230

Bar specification (Standard/Optional)

mm

∅45

∅52(∅65)

∅75(∅90)

Supporting chuck

inch

6"

8"

10"

Motor power (continuous / 30min)

Kw

5.5/7.5

7.5/11

11/15

Max. speed

rpm

1500/6000

1500/4200

1500/3800

spindle motor torque (rate/max)

Nm

35/47.7

47.7/70

70/95.5

spindle motor current (continous/30min)

A

32/48

46/64

61/71

C-axis resolution

1/n

1024/32768

1024/32768

1024/32768

Sub-spindle

Spindle nose

-

A2-5

A2-5

A2-5

Spindle diameter

mm

∅170

∅170

∅170

Bar specification (Standard/Optional)

mm

∅45

∅45

∅45

Supporting chuck

inch

6"

6"

6"

Motor power (continuous / 30min)

Kw

5.5/7.5

5.5/7.5

5.5/7.5

Max. speed

rpm

1500/6000

1500/6000

1500/6000

spindle motor torque (rate/max)

Nm

35/47.7

35/47.7

35/47.7

spindle motor current (continous/30min)

A

32/48

32/48

32/48

C-axis resolution

1/n

1024/32768

1024/32768

1024/32768

Control system

-

Mitsubishi M80A

Mitsubishi M80A

Mitsubishi M80A

Tool

Interface Spec.

-

BMT55

BMT55

BMT55

Center height

mm

100

100

100

Cutter diameter

mm

330

330

330

Numbers of tools

pcs

12

12

12

Shank diameter of square tool holder

mm

25

25

25

Shank diameter of boring tool holder

mm

40

40

40

Numbers of driven tools

pcs

12

12

12

Driven tool lock

-

ER25

ER25

ER25

Driven power of driven tool motor

Kw

3.7

3.7

3.7

Max. Torque of power tool motor

Nm

20

20

20

Max. speed of driven tool motor

rpm

6000

6000

6000

Tailstock

Distance between centers

mm

--

--

--

Drive Mode

--

--

--

--

Center interface

mK

--

--

--

Appearance/Weight

Machine tool appearance

mm

2850*2110*2090

2850*2110*2090

2850*2110*2090

Machine tool weight

Kg

5300

5400

5500



QLM-C series

* The machine integrates multiple functions including turning, milling, boring, and tapping, and combines C axis, Y axis and spare axis, which effectively reduces the produce changeover time, avoid artificial error, and simplify the fixtures.

* Adopt standard automatic receiver, optional automatic feeder, and chip cleaner to improve machining efficiency;

* QLM series machine adopts orthogonal Y-axis design, which has higher precision than the difference-compensated Y-axis design. The Y-axis stroke reaches 100mm. It has strong machining capability and low interference;

* Because of the Y-axis function, the machining mode of QLM series products is in the same way as a machining center equipped with a fourth-axis rotary table. (X,Y, Z axes are the same as the X, Y, Z axes of the machining center, and C axis is the same as the four axis rotary table);

* The integration of turning machine and machining center into a machine tool will greatly save manpower, reduce machining time, floor area and the purchase cost of machine tools and fixtures, as well as reducing various uncertainties caused by multiple times of clamping and handling of workpieces.


Base

Integrally formed rigid structure

Add specific trace elements to improve stability

30-degree inclined bed

Easy for chips removal, close-distance operation, and handling


BMT Driven Tool Turret Series

Achieve a quick tool change for a cycle (1# to 12# tools) within 8 seconds.

Have more stable tool locking mode, a repeatability of +/-0.002mm, and positioning accuracy of +/- 0.005mm.

Have a driven tool holder speed of up to 6,000 rpm, providing a better torque and machining efficiency.


Have a perfect U-shaped design to make center of gravity more concentrated and realize higher stability and higher precision.

Have a dual-motor design to realize fast two-way tool selection and forward and backward machining.

Adopt three-piece clutch locking device to provide extremely strong hydraulic locking force.


CNC system

The Mitsubishi system is the best choice to provide you with stable multi-axis combined machining, and it can optimize your product process while ensuring better product consistency, improving your machining efficiency.

Meanwhile, its after-sales service is as timely and efficient as expected by Jhenjet Intelligent.


Spindle

The spindle is supported by front three and rear two roller bearings to improve the rigidity of the spindle and reduce the runout of the spindle.

The spindle has a strong hydraulic clamping force to facilitate the replacement of collets and chucks.


Screw rod and guide rail

The screw pitch in X and Z directions is perfectly matched to create a more perfect appearance effect and an excellent rapid feeding.

The machine be is integrated cast high-rigidity bed with high precision and high stability, achieving sound chip removal and cleaning.

It adopts imported grade C2 ball screw rod, Grade P roller guide rail, and spindle support by front three and rear two bearings.


Hydraulic System

Korea or Japanese hydraulic system is adopted to improve equipment stability.


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Jhenjet Intelligent Technology Co., Ltd is dedicated to R&D, manufacturing and application of high-quality CNC turning machine/turning & milling composite machine.
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