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Home Toolbuy Products Jh21 Series C Frame Single Crank 200 Ton Punching Power Press Machine

Jh21 Series C Frame Single Crank 200 Ton Punching Power Press Machine

Jh21 Series C Frame Single Crank 200 Ton Punching Power Press Machine
Price: US $ 2580-6350/Piece
Min Order: 1/Piece
Pay Type: L/C,T/T,Western Union,Paypal
Prod Model: JH21 Series
Voltage: 220V/380V/400V
Main Motor: Siemens Electrical
Machine Body: Steel Plate Welded Structure
Work Table, Flywheel, Slider: Cast Ht200,Anneal Treatment
Ball Screw: Forged Steelwork 45, Nitrogen Treatment
Main Power: Siemens Electrical
Cam Controller: Has 8 Proximity Switches, Reliable Performance
AC Contactor,Switches, Buttons, Lights: Schneider Electric SA
Hydraulic Components: Acb Oil Seal
Pneumatic Component: Dual Valve
Type: High-Speed Punching Machine
Controlling Mode: CNC
Automatic Grade: Automatic
Power Source: Pneumatic
Precision: High Precision
Certification: Nr12

Product Description

JH21 Series C-Type High Precision Eccentric Punching Machine                                            
The structure of the Punching Machine       
J23 series Open Eccentric Presses is a general-
1.JH21 Series High Precision Presses is one of the new generation of plate process and developed by AHSC ,
The
 press is for cutting, punching,blanking, bending and light stretching work.
2.C-Type Steel-welded frame, high rigidity and less deformation Compact,wide body frame eliminating vibration 
for improved ide life and machine.
3.The press adopts hexahedral rectangle lengthen gib, which has high guiding precision and steady precision.
4. Highly advanced, rigidly supported gears, operate in oil bath without any noise saves space, reduces, shaft deflection,
 increases gear life.
5.High accuracy, high efficiency, simple and convenient operation, good performance, favorable price and best service.
6.The machine by the European Union CE certification and ISO quality system 
certification.
 The clutch gives continuous strokes for mass production. 
1.The Press adopts the low inertia combined dry pneumatic friction clutch and brake from OMPI, Italy, Smoother pres
s
 performance, easier maintenance, to ensure reliable safety and flexible action,Iow noise, long service life.
2.Driving gear is installed into the frame and gear is immersed in oil reservoir. Customer could choose Electromagnetic
governor. which is stepless speed regulation within a certain range and enlarge the area of craf.
3.Use adopts dual valve from TACO, Japan, which can guarantee the safety and reliability of clutch.
4.Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;
5.The press adopts cam controller which be combined with proximity switch (Schneider) which will realize the synchronous 
detection and monitoring reliably.

 
 

Electrical system and the safety interlock:
1.Electrical panel with cooling system designed to meet CE Standards and composed of automation and 
electrical equipments with SIEMENS brand.
2.Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch,easy to operate.
3.Machine is with both hands button and foot switch control: anti-tie down, non-repeat controls with ring guards; conforms to OSHA.
4.Front Side Covers with safety switches, Back light safety guards (Category-4),Foot pedal conforming to CE regulation.
5.Auto grease lubrication system,easy stroke adjustment mechanism increases press versatility tremendously.




Technical Specification
 
ItemUnitJH21-25JH21-45JH21-63JH21-80JH21-100JH21-125JH21-160
Nominal PressureKN250450630800100012501600
Nominal Pressure Strokemm3445556
Slide block travelmm80100120140140150160
Cushion
(Optional)
PressurekN 456080100100145
Strokemm 505065707080
No. of Strokes
per minute
FixedSPM100857060505050
VariableSPM70-11050-9545-8040-7030-6030-6030-60
Max. die Heightmm250270300330350380400
Die Height Adjustmentmm506070809090110
Throat Depthmm210225260310360370380
Bolster Surface
Size
F.B.mm400440500600680700740
L.R.mm7008108501000110012001300
Slide Surface
Size
F.B.mm250340400420520520580
L.R.mm360410480580630630800
Size of the handle holemmΦ40X50Φ40x65Φ50X65Φ50X80Φ50X85Φ50X85Φ65X90
Distance between Uprightsmm450530580600630680780
Pressure in pneumatic supplyMpa0.5-0.6
Thickness of Bolstermm80110130140155160165
Main MotorkW345.57.57.51115
Stroke Adjustment MotorkW   0.50.50.50.75
 
Overall
Dimension
F.B.mm1365141015801774183020762120
L.R.mm85799010801186132513801510
Heightmm2180232025553085301030843300
Gross Weightkg2800420057007100103501180013500
Machine Using The PowerVoltage:    380V (-15%, +15%),50Hz, 3PH
ShenChong Forging Machine Co., Ltd. is committed to bringing high standard of professionalism, integrity and service in order to achieve a high reputation in the manufacturing & processing industry. We are a professional manufacturer of National Mechanical Industry, which produces press brake, shearing, section forging machines. The registered capital is RMB 6, 000, 000.

Shenchong occupies 20, 000 square meters workshop and office place. At present, the Company is staffed with 200 employees, 70% of which have junior college education background. During the producing of high-tech machine in the long run, the Company is not only able to supply a full range of CNC products, but also foster a strong skilled and talented team. The Company boasts to have its own R&D facilities, the strongest R&D capabilities in China.

Based on the advanced international management mode, our company brings pays more attention to the machine designs and quality of raw materials. In the process of prospecting its modern corporate system, the Company has attached importance on and given full play to the large-scale production, specialization in its development, standardization of its management, network construction for its sales and distribution, full and complete product lines in R&D, independent IPR, quality of services and knowledge increase of the employees; And it has gained advantages in science and technologies, quality and market share through state-of-the-art management, technical innovationm, equipment. We believe that we are a competitive supplier in our field and we warmly welcome your inspection.

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  • Anhui Province Shenchong Forging Machine Co., Ltd.

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