Closed single point mechanical punching press machine NC1 series open high-performance press JH21 series open fixed table press

Product Description
Performance characteristics:
Pneumatic double balance cylinders balance the weight of the slider and the upper die, reduce impact and noise, eliminate the gap between the connecting rod and the slider, reduce the impact and wear of the stressed parts, and improve the forming accuracy of the parts;

The whole adopts imported PLC centralized control, and the pneumatic circuit adopts imported safety double valve control, which can realize inching, single and continuous stamping.

Sliders, guide rails, worktables, connecting rods, flywheels and other key parts are made of resin sand. Compared with ordinary clay sand manufacturing, the surface roughness is improved by 1-2 grades, and the dimensional accuracy is improved by 2-3 grades.

JH21-60 and above tonnage products are electrically adjusted to adjust the height of the mold, and are equipped with high-quality products. The key parts such as pneumatic originals, electrical originals, seals, buttons, etc. are all imported.

The standard configuration: High performance wet clutchHydraulic overload protection deviceElectric grease lubrication deviceManual thin oil lubrication deviceSlider and upper die balancing deviceMisfeed detection interfacetouch screenElectronic crank angle indicatorCam controllerElectric slider adjustment device (JH21-60~400)Programmable Controllers Air source quick couplingShock absorbers working lampAir blowingSecond dropPreset counter (touch screen display)Optional configuration:(User selection, should be specified in the contract)Dry clutch brakePneumatic die pad devicePhotoelectric safety deviceQuick die changerFoot switchAutomatic feeding output shaftSpeed regulating motor, frequency conversion speed regulationSlider upper stripping device
Company Profile
Certifications
Our Advantages
1. Solemn commitment and strict system regulations on after-sales service.

* Our company is one of the 72 manufacturers in the machine tool industry and the original machinery department that issued quality commitments. Subject to the commissioning time of the equipment, within one year, it will be repaired. If the machine fails, it is guaranteed to be received by the user by phone or fax. Reply within 2 hours. Within 24 hours. The maintenance service personnel must provide detailed records of the completed maintenance tasks and methods of solving problems to the users, and the users should feedback their opinions to the unit, and strictly control the quality of the service personnel’s work. Assessment.


2. Full-time machine-electric-hydraulic-optical integrated service team ensures the operability of the service network.
* Training for users (two training courses per month)

(1)The user sends staff to our company to participate in training on equipment operation, maintenance and maintenance. The company has a special training center and a full-time training instructor, which is responsible for the systematic training of user personnel on operation and equipment maintenance and maintenance knowledge, and assessment. 
(2)After the machine tool arrives at the user's site, our company arranges full-time personnel to the user's site for installation and commissioning, and further training and training of the trainees or machine tool operators until they can operate the machine tool independently.

* A full-time after-sales service team, affiliated with the sales department, can respond to service requests made by users in a timely manner.

* In order to respond to user service in a more timely manner, the company will manage the after-sales service team and commonly used accessories in zoning and division, and provide sufficient after-sales personnel and accessories for each area.


3. Sufficient spare parts and materials to ensure the normal use of users. Since our company's products have entered the stage of mass production, a strong supply base has been established for the provision of spare parts, and accessories are provided to users at cost prices. Provide users with purchasing guidelines for consumer products. During the entire operation cycle of the machine bool, ensure the supply of spare parts.