• Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
  • Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
  • Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
  • Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
  • Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
  • Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution

Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution

Type: General Punching Machine
Punch Shape: Open Punch
Slider Movement: Single Action
Slider Drive Mechanism: Friction Press
Controlling Mode: Artificial
Automatic Grade: Automatic
Customization:
Diamond Member Since 2018

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Basic Info.

Model NO.
JH21
Power Source
Mechanical Drive
Precision
Precision
Certification
CE, ISO 9001
Condition
New
Transport Package
Wooden Case
Specification
5200x2100x1560mm
Trademark
Prima
Origin
Nanjing, China
HS Code
8456901000
Production Capacity
26

Product Description

JH21 C Frame 125T 160T 200T Pneumatic Hole Punching Machine Square Tube Punching Machine  With Photoelectric Protection Device

Main Features:
Automatic Feeder Table For Punching machine , Scope, Specification and Standard feature

1)    Effective stroke 1252500mm or any other size(X×Y), This is Max. sheet size for punching in first locating too. It's capable to punching 1000 wide sheet by means of turning around the sheet in second locating and the system assures position accuracy automatically. 80ton metal plate hole punch press machine / perforated sheet machine

2)    Accuracy ±0.1mm for distance between holes,Center linearity of holes ±0.1mm.

3)    Feed Speed 25 m/min,

4)    overall Dimension depends on model. 

5)    Casting Frame, Tempered.

6)    linear guide way and precision ball screw.

7)    Table surface with balls or nylon brushes.

8)    Pneumatic/manual Clamps(optional).

9)    Dorna actuating motor.

10)   One Set Electrical Control and Control cabinet

11)   Control System ADTECH. The system is original created, which will be upgraded periodically, and allow automatic conversion and punching from AutoCAD.

12)   Automatic reposition function, better for large volume production.

13)   Control Cabinet (Main Operation Desk), with industrial PC and display

14)   Power Supply: 3 KVA 380V/3 ph, 50Hz.(In accordance with power supply on site )

15)   PLC is ADTECH Brand and servo motor is Beijing Huada

16)   Precion ball screw and linear rail from Taiwan

17)   Pneumatic clamping device. 
Technical specifications: 
Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution

Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution

The Machine of Whole structure and Characteristics:
J23 Series Presses is one of the new generation of plate process and developed by Primapress company,The press is for cutting, punching, blanking, bending and light stretching work
1. C- frame provides maximum rigidity and minimum deflection for accurate parts and long tool life.Steel-welded frame, high rigidity and less deformation Compact.Thick plates and large columns provide you with the stable platform you need for your demanding application.
2. Wide body frame eliminating vibration for improved ide life and machine,which means economical and practical. Operation space is wide, and the movable bolster could be moved out of frame to set the die. The structure is simple beautiful.
3. High accuracy, high efficiency, simple and convenient operation, good performance, favorable price and best service.
Transmission control and brake systems:
1. Use the combine of dry friction clutch and brake pneumatic,rigid interlocking,reliable piece of friction material semi-metallic friction material SMFM-88,less pollution, long life. With the transfer torque, rotational inertia is small, smooth transmission, flexible operation, convenient of installation and maintenance
2. Die height adjustment of slider with manual mode, the scale display. Extended by four triangular rail, easy adjustment.
3.Use double safety valve to ensure the accurate implementation of the clutch instruction.
4. Electrical control is installed PLC, 8 group cam controller, reliable action.
5. Electrical control adopts Omron PLC for centralized control, improved machine reliability
6. Proximity switch with 8 groups consisting of Schneider cam controller, reliable synchronization detection and monitoring.
7. Machine is with both hands button and foot switch to achieve continuous,single and inching practices.
8. Can move the ram up slowly,which allows the operator to control Mold adjustment conveniently.
Ram adjustment and Structure:
1. Adjustable stroke machine, slide stroke to achieve a certain level within the range of adjustable, body steel plate welded structure, the whole body is tempered, use the secondary transmission, the transmission part of the crankshaft horizontal Placement, flywheel and gear are the external open style, easy maintenance.
2. Slider is a cast box structure and rigid. Collapse of the slider-style installation of pressure overload protection device, simple structure,if the slider overload, the fuse collapse is damaged, then protect the machine tool and die from damage.
Electrical system and the safety interlock:
1. Electrical components are imported or from Sino-foreign joint Venture,in accordance with international standards,reliable safety,long life,good anti-interference ability,a radiation unit is fitted in electrical cabinet.
2. Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch,easy to operate.
7. Wearing Parts
Items Name Part No specification Material Pcs.per M/C
1 Sleeve 3009 ∮18×∮30×16 ZQSn5-5-5 1
2 Driving Key 3014 ∮50×350 T7 1
3 Non-return key 3015 ∮50×290 -dO- 1
4 Safety disc 4011 ∮105×30 HT200 2
5 Brake band 6002/6003 75×759×7.5 08F/Brass wire rein-forced as bestos 1
6 Cam 9001 67×85×25 40Cr 1
7 Spring 4002 2.5×20×150 65Mn 1
8. Attachment supplied with machine
Item Name Specification Material Pcs.per M/C
1 Single end wrench S91-265 45 1 pcs
2 Safety disc ∮105×30 HT200 2 pcs
3 Brake band 75×759×7.5 08F/Brass wire rein-forced as bestos 1 pcs
Detailed Photos: 

Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution
Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution

About Prima Factory: 
Nanjing Prima CNC Machinery Co., Ltd. is located in the center of China's machine tool industry, Mingjue Industrial Park , Shiqiu Town, Lishui Zone, Nanjing  Our company specializes in Table type CNC Fiber Laser cutting machine, exchangeable table cnc fiber laser cutting machine, press brake, shearing machine , ironworker, punching machine , HVAC ducting machine and other metal forming forging equipment development and sales, our product positioning in the middle-top quality class. We commit a modern enterprise management methods, committed management and meticulous management and zero defect operation. Based on the quality of the product management, its excellent quality, innovative design, reasonable price, and improve after-sales service to win the majority of Chinese and foreign customers praise. Primapress Brand sheet metal processing equipment. Widely used in automobile manufacturing, communications, computers and so on. Prima CNC insist on leading technology strategy, positioning in the "do-class machine, a first-class brand," the high level of long-term sales of CNC machine tools in the process, not only to cultivate a number of series of numerical control products, while cultivating a group of skilled, practical style of high-quality workforce. Enterprises have their own research and development institutions, with the domestic strong product research and development of skills. Primapress specializes in the export business, our company already has CE certification and have one international after-sales team , Our machines are widely exported to Southeast Asia, EU, USA , South America, the Middle East and other markets around 100 nations with good quality, suitable price, comprehensive after-sales service, was widely welcomed by customers and unanimously approved. Our company ambition is "build quality brand, do excellent machine",it is also the company's entrepreneurial spirit and look forward to domestic and overseas friends to visit. 

Jh21 Pneumatic Punching Machines with Nc Servo Feeder Machine Whole Line Solution

FAQ: 

 Q1. Trade company or manufacturer?

A: We manufacturer

Q2. Is it easy to operate for the new user ?
A: very easy 

Q3. What should I do when the machine is in trouble? 
A: Take photos and videos and contact our sales at once.   

Q4: How long does it take to learn how to operate a laser cutting machine?
A: A couple of hours 

Q5: Is it harmful to human body when in operation ?
A: no,very safe.


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