Place of Origin: | Zhejiang, China (Mainland) |
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Single Column C Frame Power Press Equipment With High Precision
Description::
JH21 series of pneumatic friction clutch high-performance press
Use: 1. Suitable for various cold stamping process :
blanking, punching, molding, bending, pulling
and stretching etc.
period; Widely used in the field of electrical appliances, vehicles,
agricultural machinery, tractors, mining machinery,
hardware and tools, machinery
manufacturing, and other industrial
Structure: 1. Welded body with steel plate ,higher stiffness
and accuracy.
period;Adopts longitudinally placed crankshaft, compact structure
and handsome appearance.
period; Achieves die height adjustment electrically with digital display.
period;Slider ,square figure long guide with six frictions and bronze liner
,which is higher precision.
period; Adopts combined frication clutch and brake ,engages stably
and runs sensitively
period; Fixed with the slide,the mechanical overload protector will be
damaged to protect the machine from overloading.
period;Lift balance cylinder, makes the slider rod balance
Specification:
Item | Unit | JH21-160 | JH21-200 | JH21-250 | JH21-315 | |
Nominal Pressure | kN | 1600 | 2000 | 2500 | 3150 | |
Nominal Pressure Stroke | mm | 6 | 6 | 6 | 8 | |
Slide Stroke | mm | 160 | 160 | 200 | 250 | |
No. of Strokes per minute | Fixed | SPM | 50 | 50 | 30 | 30 |
Variable | SPM | 30-60 | 35-60 | 25-40 | 25-40 | |
Max. die Height | mm | 400 | 450 | 500 | 550 | |
Die Height Adjustment | mm | 110 | 110 | 110 | 120 | |
Throat Depth | mm | 380 | 400 | 430 | 430 | |
Bolster Surface Size | F.B. | mm | 740 | 780 | 840 | 840 |
L.R. | mm | 1300 | 1400 | 1400 | 1500 | |
Slide Surface Size | F.B. | mm | 580 | 590 | 650 | 700 |
L.R. | mm | 800 | 800 | 880 | 950 | |
Stemhole | mm | φ65X90 | Φ65x90 | Φ65x100 | Φ65x100 | |
Distance between Uprights | mm | 780 | 820 | 920 | 1000 | |
Thickness of Bolster | mm | 165 | 170 | 175 | 180 | |
Optional Cushion | Pressure | kN | 145 | 145 | 145 | 145 |
Stroke | mm | 80 | 80 | 80 | 80 | |
Main Motor | Model | Y160L-4 | Y180M-4 |
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Company InfoJINQIU MACHINE TOOL COMPANY [China (Mainland)]
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