J21G Series High Speed Accuracy Press
·Combined dry pneumatic friction dlutch. ·Airbag type balancing device. ·Imported dual solenoid valve. ·Forced oil lubrication system. ·PLC of international brand. ·Button,indicator,AC contactor,air circuit breaker of international brand. ·Hydraulic overload protector. ·J21G-16-45:manual die height adjustment with scale display;Press bigger than J21G-63:elec.die height adjustment with digital display. ·Electrical cam,automatic TDC stop and other safety performance. ·Relative control interface for dies,automatic device,uncolier,straightener,automatic feeder. ·General press:with general guide,rigid overload protector. ·A type;roller guide,rigid overload protector. ·Btype:roller guide,hydraulic overload protector.
2 |
Press General Specification |
Specification |
J21G-16
J21G-16A |
J21G-25
J21G-25A
J21G-25B |
J21G-45
J21G-45A
J21G-45B |
J21G-63
J21G-63A
J21G-63B |
J21G-80
J21G-80A
J21G-80B |
I |
II |
III |
IV |
Nominal Force |
kN |
160 |
250 |
450 |
630 |
800 |
Nominal Stroke |
mm |
1.5 |
1.5 |
1.5 |
1.5 |
2 |
Slide Stroke |
mm |
20 |
25 |
30 |
35 |
30 |
30 |
30 |
30 |
SPM |
min-¹ |
200-500 |
200-400 |
200-300 |
200-400 |
200-350 |
200-250 |
200-250 |
Max Die Height |
mm |
190 |
230 |
250 |
260 |
320 |
Die Height Adjustment |
mm |
45 |
50 |
50 |
60 |
60 |
Between Slide Center and Frame |
mm |
170 |
210 |
250 |
300 |
300 |
Bolster(F·B×L·R) |
mm |
320×480 |
400×700 |
480×820 |
570×850 |
570×1000 |
Bed Opening(F·B×L·R) |
mm |
100×220 |
100×300 |
170×320 |
160×300 |
170×420 |
Bolster Thickness |
mm |
60 |
70 |
90 |
100 |
140 |
Side Area(F·B×L·R) |
mm |
180×200 |
210×250 |
280×400 |
400×480 |
420×560 |
Shank Hole (Dia×Depth) |
mm |
φ40×60 |
φ40×70 |
φ40×75 |
φ50×80 |
φ50×80 |
Between Columns |
mm |
270 |
410 |
490 |
580 |
660 |
Main Motor Power |
kW |
4 |
5.5 |
7.5 |
11 |
15 |
Outline Dimension(F ·B×L·R×H) |
mm |
1450×1020×2200 |
1620×1150
×2400 |
1735×1300
×2540 |
1800×1400
×2700 |
1900×1550
×2800 |
Net Weight |
kg |
2600 |
3700 |
4800 |
5600 |
6200 |
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YANGLI GROUP was established in 1966 and located in the ancient city named Yangzhou, the core area of theindustrial region of the Yangtze Delta. It was registered RMB 0.15 billion and now total assets of RBM 2.4 billion, withmore than 106.7 hectares.
YANGLI has five fully owned or holding divisions, Yangli Heavy Duty Machine Tools Co.Ltd, Yangli CNC Machine Tools Co,Ltd, Yangli Precision Machine Tools Co,Ltd, Yangli Hydraulic Machine Tools Co,Ltd. and Yangli Machine Tools Co,Ltd, which are dedicated to the R&D and manufacturing of medium or high-level processing equipments and press lines for punching, shearing, bending and laser cutting of metal plates.
Duringthe glorious history of 50 years, over the years with hardworking management and continuous R&D input, Yanglihas made great miracles one after another in the development history of Chinese metal forming machine tools.
It won great reputations, such as National new & hi-tech enterprise, to be listed among the top 100 in Chinesemachinery industry and to be the machinery leader in the Chinese metal forming industry. It is also an enterprise of Chinese CNC equipments for metal plate processing industrial base and is a member of National Metal forming standardization technologies committee.
Now, with the great vigor and vitality, Yangli focuses the attention onthe whole world, intensifying the production and industrial restructuring, speeding up the transformation andupgrading, Yangli continues devotes to the high-end intelligent manufacturing of the 13th Five-year plan with fullpassion, stepping toward a Yangli with good wish of Create a world brand, establish a century Yangli.
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