JHU - 2706 CNC precision cylindrical grinding machine

Can work

project

The machine type

 

JHU - 2706.

JHU - 2710.

JHU - 2715.

JHU - 3506.

JHU - 3510.

JHU - 3515.

 

Processing capacity

Spindle biggest screw diameter

 

270 mm

350 mm

 

Maximum lengths of the lapping

 

600 mm

1000 mm

1500 mm

600 mm

1000 mm

1500 mm

 

The largest diameter grinding

 

250 mm

330 mm

 

Maximum weight of the workpiece

 

70 KGS

130 KGS

70 KGS

130 KGS

 

The spindle units

Speed range (RPM)

 

No period of variable speed 60 hz 11 ~ 500

No period of variable speed 50 hz 9 ~ 420

 

Rotation Angle

 

30 ° 120 °, 90 ° CCW; the CW)

 

centers

 

MT. 4

 

The spindle rotation

 

Positioning and is reversed

 

The workbench

Lateral movement rate

 

50 ~ 4000

50 ~ 3000

50 ~ 3000

50 ~ 3000

 

Hand axis feed/circle

 

20 mm

 

Rotation Angle

 

11 ° / 6 °

9 ° / 5 °

7 ° / 4 °

11 ° / 6 °

9 ° / 5 °

7 ° / 4 °

 

Minimum distance between the mobile

 

8 mm

 

Grinding wheel machine

Thickness of grinding wheel size (diameter x x aperture)

 

405 x 25 ~ 50 x 152.4

 

Grinding wheel biggest weeks (m/min)

 

2000

 

Grinding wheel rotation speed (2) (RPM)

 

60 Hz, 405:1499-1600 (standard)

50 Hz, 405:1508-1603 (standard)

 

Before and after moving total schedule

 

Grinding wheel. 405:175

Grinding wheel. 405:192

 

Fast feed

 

40 mm

 

Grinding wheel machine feed total schedule

 

Grinding wheel. 405:135

Grinding wheel. 405:152

 

Grinding wheel feed

The handwheel feed/circle

 

1 mm

 

The tailstock

Centers trip

 

30 mm

 

centers

 

MT. 4

 

Ma da

Grinding wheel motor

 

3.7 KW, HP (5), 4 p

 

The workbench motor

 

0.4 KW, HP (1/2), 4 p - 100 - h, 150 h

 

Hydraulic motor

 

HP 1.5 KW, (2), 4 p

 

Forced lubrication motor

 

0.2 KW, a quarter (HP), 4 p

 

Cooling fluid motor

 

0.2 KW, a quarter (HP), 4 p

 

Scrap iron separator motor

 

0.03 KW, HP (1/25), 4 p

 

In grinding motor

 

1.5 KW, (HP) 2, 2 p

 

The X axis servo motor (NC)

 

1 KW

 

The Y axis servo motor (NC)

 

1.5 KW

 

Hydraulic system

Oil pressure tank

 

60 l

 

Forced lubricating oil box

 

22 l

 

Coolant tank

 

100 l

 

Net weight

(KGS)

(Approx.)

 

3150

4100

5150

3350

4300

5350

 

Packing size

Long (mm)

(Approx.)

 

2800

3400

4400

2800

3400

4400

 

Width (mm)

(Approx.)

 

1650

1650

1650

1650

1650

1650

 

High (mm)

(Approx.)

 

1820

1820

1820

1820

1820

1820