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Hydraulic Press C Frame Mechanical Punching Machine Fixed Bed PLC Control 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: JH21-100

Hydraulic Press C Frame Mechanical Punching Machine Fixed Bed PLC Control
 
 
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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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 Mr. Mr. Zou

Tel: 86-510-83212533
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Company Info

JINQIU MACHINE TOOL COMPANY [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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