INT'L "OHA" Brand JH21-160B CNC Punching Machine, hole punching machine aluminum , hydraulic punching machine

 JH21series open back punching machine with dry clutch 

• Welded body with steel plate and high intensity.
• Main motor is made by Siemens.
• Adopts combined pneumatic friction clutch and brake.
• Cluster gear adopts the flooding oil lubrication.
• Six-face rectangle lengthen guide; JH21-315B/400B adopts eight-face lengthen guideway.
• Equipped with hydraulic overload protecting device.
• JH21-25/25B/45 adopts manual shut height adjustment,among these types JH21-25/45 adopts scale display and JH21-25B with digital display.JH21-63 and above type adopts electric shut height adjustment with digital display.
• JH21-45 can equip with die set height adjustment motor, the value will be displayed by digital.
• JH21-25B, JH21-45 and above type equipped with balance cylinder.
• Duplex valves imported.
• Electric compelling grease lubrication system.
• Balancing cylinder adopts manual lubrication system.
• One set of blowing device.
• Controlled by PLC with international brand.
• Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand.
• Equipped with optional air cushion device, automatic feed shaft and photoelectric protector,which can used to work with various automatic equipments.

Specification

Details Picture

 Advantage

1. Competitive price: It is can meet your budget and best-selling business very well.

2. OEM Accepted: We can produce any your request design.

3. Good Service: We treat clients as friends.

4. Good Quality: We have strict quality control system. Good reputation in the market.

5. Fast & Delivery: We have big discount from forwarder (Long Contract).

Our Innovation

OHA INDUSTRY & TRADE (SHANGHAI) CO., LTD. is a leading Chinese sheet metal processing machinery and construction machinery exporter and importer, located in the Shanghai Free trade zone.

We faithfully enforce ISO9001:2000 and CE,SGS, BV certificate to guarantee that every product meets international standards. With a professional R&D team, skillful workers and a complete quality control system, we won the good reputation from reliable quality, competitive price and excellent after-sales service. Our export revenue increases constantly every year, and our products have already entered nearly 100 countries across the continents of South America, Africa, Middle East, Australia, Russia, Middle Asia, South Asia, Southeast Asia, and East Europe. We sincerely hope to cooperate, develop together and build a good future with you. Please feel free to contact us about our products and services.

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