Place of Origin: | Zhejiang, China (Mainland) |
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Hydraulic Press C Frame Mechanical Punching Machine Fixed Bed PLC Control
Feature:
Universal high performance presses are widely used in the fields of auto,
electrical home appliance , hardware ,agriculture machines, electric machines, and etc.
Welded frame with quality steel which means good rigidity.
Square figure long guide with six friction faces makes abrasion resistant
and punching precision.
Hydraulic overload protector has sensitive response and reliable motion,
which can protect the die when overloading
Combined pneumatic clutch and brake are made of friction material,
which means long service life.
Closed gear-driven, dipped in lube, which drives stably with low noise.
Slide with counter balancer, which will eliminate the clearance and improve
the stability and precision.
Intermittent auto lubrication makes every point get fine and safe lubrication.
Thus, long service life is saved
PLC electric control system is safe and reliable
Air cushions, auto feeder, high speed die changing system are optional.
Performance:
Steel welded body, tempering treatment, high rigidity, accuracy and stability;
Vertical located crankshaft, compact structure;
The crankshaft undergoes grinding treatment after high frequency quenching;
Lengthened rectangular guideway with a surface of bronze plate;
Pneumatic dual balance cylinder, which balances the slide block and punch weight
to reduce noise and impact;
PLC control and imported safety dual valve;
Wet clutch and hydraulic overload protector.
Options:
- light curtain for safety
- inverter for adjustable stroke speed
- variable speed motor for adjustable stroke speed
- cushion
- hydraulic die quick change device
Warranty and service:
one year warranty for whole press.
all spare parts are available as we produce most of the parts in our factory.
it is easy to get the electric parts as all are international famous brands.
we can provide technical support via email, phone or video.
we can send out engineers for service, installation or training with reasonable additional cost.
English operation and maintenance manual is provided with the press.
All safety warning tags and control panels are in English
Specification:
Item | Unit |
JH21-40 (40ton) |
JH21-63 (63ton) |
JH21-100 (100ton) |
|
Nominal Pressure | kN | 400 | 630 | 1000 | |
Nominal Pressure Stroke | mm | 4 | 4 | 5 | |
Slide Stroke | mm | 100 | 120 | 140 | |
No. of Strokes per minute | Fixed | SPM | 85 | 60 | 50 |
Variable | SPM | 50-95 | 45-75 | 30-60 | |
Max. die Height | mm | 270 | 300 | 350 | |
Die Height Adjustment | mm | 60 | 70 | 90 | |
Throat Depth | mm | 225 | 260 | 360 | |
Bolster Surface Size | F.B. | mm | 440 | 500 | 680 |
L.R. | mm | 810 | 850 | 1100 | |
Thickness of Bolster | mm | 110 | 130 | 155 | |
Ram Surface Size | F.B. | mm | 340 | 400 | 520 |
L.R. | mm | 410 | 480 | 630 | |
Stem hole | mm | Φ40×65 | Φ50×65 | Φ50×85 | |
Distance between Uprights | mm | 530 | 580 | 630 | |
Operation Height (Distance between worktable and Floor) | mm | 750 | 900 | 900 | |
Optional Die Cushion | Pressure | kN | 45 | 60 | 100 |
Stroke |
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Find more related products in following catalogs on Hisupplier.comRelated ProductsCompany InfoJINQIU MACHINE TOOL COMPANY [China (Mainland)]
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