Features:
J21G Series C-frame High Speed Presses has the following advantages:
Welded frame-sufficient strength and reliable rigidity.
A dry-type friction clutch-smooth in the joint of friction disc, big torque transmission and is suitable for use in operation of high speed.
Long gig of guide ways.
A dry-type friction clutch-smooth in the joint of friction disc, big torque transmission and is suitable for use in operation of high speed.
Long gig of guide ways.
Rod connect with high accuracy, high reliability.
Clamping feeder devices with mechanical driving-ensuring the positioning accuracy in high feeding speed.
Synchronous teeth-type belts(adopted in place from main motor to flywheel and the crank to clamping feeder),high efficiency in driving and simplification in structure, PLC controller-compact in electrical control system, and simplification in running, safety in operation.
The above features make the press easy to operate and adjust, reliable in action and precise for the whole machine. In turn, they greatly raise the performance-price ratio and economic-technological efficiency.
Clamping feeder devices with mechanical driving-ensuring the positioning accuracy in high feeding speed.
Synchronous teeth-type belts(adopted in place from main motor to flywheel and the crank to clamping feeder),high efficiency in driving and simplification in structure, PLC controller-compact in electrical control system, and simplification in running, safety in operation.
The above features make the press easy to operate and adjust, reliable in action and precise for the whole machine. In turn, they greatly raise the performance-price ratio and economic-technological efficiency.
|
Specifications |
Unit |
J21G-25 |
J21G-45 | |
|
Nominal Capacity |
KN |
250 |
450 | |
|
Nominal Stroke |
mm |
1.6 |
2 | |
|
Slide Stroke |
mm |
30 |
35 | |
|
Slide Strokes Per Minute |
Times/min |
100-350 |
100-350 | |
|
Maximum Die Set Height |
mm |
260 |
300 | |
|
Die Height Adjustment |
mm |
50 |
60 | |
|
Slide Bottom Size |
L*R |
mm |
490 |
540 |
|
F*B |
mm |
280 |
365 | |
|
Stem Hole Size |
L*R |
mm |
40 |
50 |
|
F*B |
mm |
50 |
60 | |
|
Bolster Size |
L*R |
mm |
700 |
780 |
|
F*B |
mm |
350 |
400 | |
|
Weight(Approximate) |
Kg |
2350 |
5000 | |