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Nanjing Klaus CNC Machinery Co., Ltd.

Machine Press, Metal Press Machine, Pneumatic Press Machine manufacturer / supplier in China, offering High Quality Jh21 Pneumatic Power Press Machine, Machine Cutting Tools for Metal Sheet Cutting Machine, Hydraulic Cutting Machine Price, CNC Hydraulic Cut Metal Machine and so on.

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Supplier Homepage Product Power Press JH21 Series Pneumatic Power Press Machine High Quality Jh21 Pneumatic Power Press Machine

High Quality Jh21 Pneumatic Power Press Machine

FOB Price: US $8,800 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $8,800/ Set
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Production Capacity: 600sets/Year
Transport Package: Steel Wire and Plastic Film
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: JH21-45
  • Punch Shape: Open Punch
  • Slider Drive Mechanism: Crank Press
  • Automatic Grade: Automatic
  • Precision: High Precision
  • Condition: New
  • Double Valve: Taco
  • Dry Friction Clutch: Ompi
  • AC Contactor: Schneider
  • Breaker: Schneider
  • Transformer: Chint
  • Specification: 2500*1200*1910
  • HS Code: 8462490000
  • Type: High-Speed Punching Machine
  • Slider Movement: Double Action
  • Controlling Mode: CNC
  • Power Source: Hydraulic Pressure
  • Certification: SGS, CE, ISO 9001
  • Hydraulic Overload Protection: Kingair
  • Cam Controller: Estun
  • Sealing Element: Sog
  • Intermediate Relay: Omron
  • Power Door Lock: Schneider
  • Trademark: KRRASS / OEM
  • Origin: China Mainland
Product Description

1. Fabrication Technology

--Steel welded frame with high intensity
--Germany Siemens main motor;
--Combined dry pneumatic friction clutch and brake;
--Gear pairs: oil bath lubrication
--Six-face rectangle lengthened guide rail;
--Rigid collapse-type insurance components;
--JH21-16 / 25 / 25B / 45 manual adjustment die height, JH21-25 / 45: scale indication, JH21-63: digital display;
--JH21-63 and above: electric adjustment die height with digital display;
--JH21-45 electric adjustment die height (optional) with digital display;
--The slider is equipped with a lifting balance cylinder (except JH21-25)
--Imported dual solenoid valve;
--JH21-160 and above adopt grease forced lubrication system;
--Balance cylinder: manual Lubrication;
--Set a group blowing device
--Estun PLC controller;
--Contactor, button and indicator of International brand;
--Optional: air-cushion device, auto-feed shaft device, photoelectric protection, and various automated equipments;

2. Standard Configuration:

--Germany Siemens three-phase asynchronous motor
--Shanghai YUYI dry clutch
--Taiwan KingAir hydraulic Insurance Component
--Japan TACO dual Solenoid valve
--Kunshang Yuxi display
--Zhejiang Yuxiang lubrication system with electric lubrication pump
--45T and below is mechanical cam, above 45T is electronic cam
--S78 series is equipped with Beijing Jinzhuli damping cushion
--France Schneider electrics
--Chinese high-performance pedal switch, movable console
--Estun PAC300 PLC controller

3. Safety Standard:

--Schneider electric (safety grade 4)
--Rear metal safety fence, line with CE standard
--Safety relay monitor pedal switch, safety protection
--Chinese high-performance pedal switch, line with safety standard

4. Estun PAC 300PLC controller

--Auto-expanded input and output channel according to actual needs, upmost up to 40 logic input channels and 40 output logic channels
--Touch screen operation and customizable interface provide a good human-computer interactive interface
--Upmost support 20 channel electronic cam/cutting and programmable DM
--Auto dead- point compensation function
--Can restore 10 sets die database
--Die Counting function
--Various lubrication ways
--Dual-channel tonnage monitoring function
--Two overload treatment methods, compatible with overload safety valves of majority of machines
--Frequency converter control function
--Can be equipped with input and output interface (optional)
--Abnormal brake alarm function
--Upper dead-point over-stroke hardware and software dual protection
--Adopt rotating transformer for detecting angle, and improving machine reliability (such as: vibration resistance, impact resistance, high accuracy)

5.Standard Configuration List (Standard and Optional)
No.Accessory NameModel / ManufacturerConfiguration
1-ControllerEstun PAC 300 PLCStandard
2-Hydraulic Overload ProtectionMade in China
3-Electric Machine lubricationMade in China
4-Frequency ConverterDELTA- Taiwan
5-Die Height IndicatorMade in China
6-Slider and Die Balance DeviceMade in China
7-Electronic Rotating Cam SwitchMade in China
8-Electronic Crankshaft Angle and Speed DisplayMade in China
9-Vibration-proof FootMade in China
10-CounterMade in China
11-Pre-tailored Calculator, Pre-punching counterMade in China
12-Photoelectric ProtectionMade in ChinaOptional
13-Air Cushion DeviceMade in China
14-Quick Die-exchanging DeviceMade in China
15-Slider Topping DeviceMade in China
16-Wrong-feeding Detecting DeviceMade in China
17-Feeder, Mechanical HandMade in China
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