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WORLD power press machine manufacturer and supplier 

Email:  jackow@pressmachine-world.com Tel: +86-13817590728

JH21-315 Automatic Pneumatic Punching Machine 1
JH21-315 Automatic Pneumatic Punching Machine 1

JH21-315 Automatic Pneumatic Punching Machine

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    The JH21-315 Automatic Pneumatic Punching Machine is a cutting-edge industrial tool designed for efficient and precise punching operations. This high-performance machine is widely used in various industries, such as metal fabrication, automotive manufacturing, and electrical appliance production.


    Equipped with advanced pneumatic technology, the JH21-315 offers rapid punching cycles and exceptional accuracy. Its robust construction ensures stability and durability even during heavy-duty usage, guaranteeing long-term reliability. The machine features an automatic feeding mechanism that enhances productivity by reducing manual labor and increasing operational efficiency.


    The JH21 Series Automatic pneumatic punch press machine incorporates user-friendly controls and intuitive interfaces, allowing operators to easily adjust parameters and monitor the process. Safety measures are also integrated, including emergency stop buttons and safety guards, ensuring a secure working environment.


    With its versatility, the JH21 pneumatic punch press machine can handle a wide range of materials, including stainless steel, aluminum, and various types of sheet metal. It enables precise hole punching, notching, and shaping operations with minimal material wastage.


    By investing in the JH21-315 Automatic Pneumatic Punching Machine, businesses can significantly enhance their production capabilities, reduce costs, and improve overall efficiency. This technologically advanced machine offers a reliable and cost-effective solution for meeting industry demands and staying ahead in today's competitive market.

    JH21-315 Automatic Pneumatic Punching Machine 2

    WORLD BRAND

    JH21-315 Automatic Pneumatic Punching Machine

    JH21 C frame mechanical power press machine (punching press, press machine, stamping press), capacity range from 25 ton to 400 ton. Welded steel body, heat treatment, shot blasting, better rigidness, accuracy and stability. PLC control, wet type combined pneumatic clutch and brake, hydraulic overload protected, auto lubricated. The press can work with NC feeder for automatic production.

    WET CLUTCH

    HYDRAULIC OVERLOAD PROTECTING PUMP

    AUTO LUBRICATION SYSTEM

    PRODUCT SPECIFICATION

    WORLD

    • Steel welded body, tempering treatment, high rigidity, accuracy and stability.

    • Cross located crankshaft, compact structure.

    • The crankshaft undergoes grinding treatment after high frequency quenching.

    • The crankshaft undergoes grinding treatment after high frequency quenching.

    • PLC control and imported safety dual valve.
    • Pneumatic dual balance cylinder, which balances the slide block and ounch weight to reduce noise and impact.
    • Wet clutch and hydraulic overload protected pump.
    • Both auto grease lubrication system and manual thin oil lubrication system.
    ITEMCODEUNITJH21-315
    Nominal CapacityPeKN3150
    Slide Stroke LengthSmm220
    Slide StrokesFixed
    spm30
    Variable(optional)
    spm20-35
    Max. Die Shut HeightH2mm500
    Die Shut Height Adjustmenttmm120
    Throat DepthC1mm450
    Distance Between Uprightsd1mm980
    Slide Bottom SizeFBbmm700
    LRamm950
    Shank Hole SizeDiameterdmm70
    DepthImm130
    Table SizeFBDmm880
    LRCmm1540
    ThicknessH3mm190
    Table Hole Diameter¢mm260
    Overall DimensionsFBAmm2720
    LRBmm1680
    HeightHmm3850
    Motor Power
    KW30
    Weight(approximate)
    kg26600


    DETAILS INTRODUCTION

    WORLD

    JH21-315 Automatic Pneumatic Punching Machine 3

    Wet Clucth

    Wet type pneumatic clutch with imported clutch disc, NOK seals, lower noise and maintenance cost, longer service life.

    JH21-315 Automatic Pneumatic Punching Machine 4

    HMI for Easy Operation

    HMI according to the working time or working stroke times.The press has both mechanical and electrical cam controllers. The precision is 0.1mm.

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    High Precision for Sheet Metal Punching

    JH21 C frame press uses rectangular type lengthened slide guides with bronze plates for higher guide precision.

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    Hydraulic Overload Protected

    The press is standard equipped with Japanese SHOWA hydraulic overload pump.

    APPLICATIONS

    WORLD

    JH21-125 C Frame Pneumatic Press Machine

    Adopt to sheet metal punching , cutting, bending, drawing,stamping,blanking and forging process

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    OUR CUSTOMERS

    WORLD

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    OUR FACTORY

    WORLD

    WORLD GROUP

    World group was established in 1988 as a private company in Danyang City, Jiangsu Province. World has 21 subsidiary companies totally. The main business is to produce and sell power press machines, agriculture machines,construction machines, auto parts and garden tools.

    For 30 years, World group has been making suitable progress possible and driving positive change on each industry. World has applied for 573 patents and obtained 122 authorized patents, 404 utility models patents, 36 invention patents and 47 design patents. World is also a registered well-known trademark by SAIC.

    With 2016 sales and revenues of $3.692 billion, World group is one of the TOP500 private companies in China and TOP100 companies in Jiangsu Province. Now, World is one of the leading power press manufacturers, the biggest combine harvester manufacturer, the biggest lawn mower manufacturer, and one of the main construction machines manufactures in China.

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    JH21-315 Automatic Pneumatic Punching Machine 21
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    •  Tel: 86-21-62828320

    •  Fax: 86-21-62829970
    •  E-mail: jackow@pressmachine-world.com
    •  WHATSAPP: +8613817590728

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    •  Exporting Office: 12F, Huaihai Road West,      Shanghai, China
    •  Factory: Picheng World Industrial Park, Danyang City, Jiangsu Province, China

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