Specifications |
Model
Descripion |
JL-614
JL-614 M |
JL-614Y |
JL-618
JL-618M |
JL-618SA
JL-2A618
JL-3A618
JL-618ATD |
JL-818
JL- 818SA
JL-2A818
JL-3A818
JL-818ATD |
JL-
3060AH
JL- 3060ATD
|
General
capacity |
Working surface of table (mm) (inch) |
150X365
(6"X14") |
150X365
(6"X14") |
150X465
(6"x18") |
150x465
(6"x18") |
200x465
(8"x18") |
300x648
(12"x25.5") |
| Max. table travel (mm) (inch) |
175x382
(7"x15.2") |
160x472 |
175x472
(7"x18.8") |
175x472
(7"x18.8") |
205x472
(8"x18.8") |
380x680
(15"x27") |
| Max. surface ground (mm) (inch) |
150x350
(6"x14") |
150x350
(6"x14") |
150x450
(6"x18") |
150x450
(6"x18") |
200x450
(8"x18") |
300x600
(12"x24") |
| Max. distance center of spindle to table |
400(16") |
400mm(16") 450mm(18") |
600mm(24") |
Longitudinal
Movement |
Table speed
(Infinite Variable) |
|
|
|
3 ~ 25mm/min
(0.12" ~ 1"/min) |
5 ~ 23mm/min
(0.2" ~ 0.9"/min) |
| Table guideway |
V & V way |
Cross
Movement |
Auto. Cross feed
increment approx. |
|
|
|
0.1mm ~ 5mm/min(2A)
(0.004" ~ 0.5"/min) |
0.1mm ~ 5.5mm/min
(0.004" ~ 0.22"/min) |
| Rapid power cross feed (mm/min) apporx. |
|
|
|
1300(52")mm/min(2A)
[60Hz]
1100(44")mm/min [50Hz] |
1400(56")mm/min [60Hz]
1200(48")mm/min [50Hz] |
| Cross feed on hand wheel |
1rev 1gra |
|
5mm(0.1" )
0.02mm(0.0005") |
| Cross micrometric feed (option) |
1rev 1gra |
|
0.1mm(0.002") [option]
0.002mm(0.00005") [option] |
Vertical
Downfeed |
Rapid power head elevation - 60Hz
approx. - 50Hz |
|
|
|
180(7.2")mm/min(3A)
[60Hz]
150(6")mm/min [50Hz] |
AH 420(350)mm/
min(16.8")(14")
ATD 280(230)mm/
min(11.2")(9.2") |
| Vertical feed on hand wheel |
1rev 1gra |
|
1mm(0.04")
0.005mm(0.0002") |
2mm(0.08")
0.01mm(0.0004") |
| Vertical micrometric feed (option) |
1rev 1gra |
|
614 / 618M 0.02mm(0.001")
614 / 618M 0.001mm(0.00005") |
0.02mm(0.001")
[option]
0.001mm(0.00005") [option] |
|
| Auto. Down feed |
|
|
|
0.001mm / P,P.S(ATD) |
0.001mm / P,P.S(ATD) |
Grinding Wheel |
Wheel speed 60Hz/50Hz |
3500/2900R,P.M. |
1750/1450 R.P.M |
Wheel dimension
mm (inch) |
180x13x31.75
(7.2"x0.5"x1.25") |
355x37.5x127
(14.2"x1.5"x5") |
Motors |
Spindle motor |
1.5HPx2P |
1.5HPx2P |
1.5HP x2P |
1.5HP x2P |
2HPx2P |
5HPx4P |
| Hyraulic pump motor |
|
|
|
1HPx6P |
2HPx6P |
| Auto. Cross feed motor |
|
|
|
5RK-40A-S(2A.3A)(ATD:DC
10SP) |
1/5HPx6P |
| Rapid head elevation motor (VERTICL) |
|
|
|
5RK-40A-S(3A),103-815-2(ATD) |
5RK-90A-S (AH),
PK299-01A(ATD) |
| Coolant pump |
1/8HP |
Sound pressure level |
Sound pressure level |
below 78dB(A) |
Weight |
Machine Net weight
Kgs (Lbs) |
570
(1254 Lbs) |
690
(1518 Lbs) |
690
(1518 Lbs) |
750
(1650 Lbs) |
850
(1870 Lbs) |
2000
(4400 Lbs) |
Packing Gross weight
Kgs (Lbs) |
670
(1474 Lbs) |
790
(1738 Lbs) |
790
(1738 Lbs) |
900
(1980Lbs) |
1000
(2200 Lbs) |
2300
(5060 Lbs) |
Size |
Machine Floor space
mm (inch) |
1550x1500
(60"x60") |
1800x1100
(72"x44") |
1800x1100
(72"x44") |
1950x1200
(78"x48") |
1950x1200
(78"x48") |
2600x2050
(104"x82") |
| Packing dimension (LxWxH) cm (inch) |
134x104x210
(54"x42"x84") |
140x104x210
(56"x42"x84") |
140x104x210
(56"x42"x84") |
200x106x210
ATD(224x133x210)
(90"x53"x84") |
195x106x210
ATD(224x133x210)
(90"x53"x84") |
224x196x210
(90"x78"x84") |
