亚洲邪恶av一区二区三区-中文av一区二区三区四区-免费97视频在线精品国自产拍-午夜三级神马福利在线视频

Scan mobile phone

Hotline
0769-8904 9836

News

12

2020-07

What is pneumatic punch and what is mechanical punch?

Pneumatic punch press pneumatic punch press USES the high-pressure gas produced by the compressor, the compressed gas is transported to the solenoid valve through the pipeline, the solenoid valve is controlled by the foot switch...

14

2020-07

How to remove the brass flywheel of punch press

The flywheel with copper sleeve is one of the main parts of J23 mechanical rigid clutch drive punch. After removing the flywheel, lay the flywheel flat and make it high and flat.Remove the mounting screw of the copper sleeve...

15

2020-07

How to suffocate when pneumatic punch presses

If it is with hydraulic overload can be relieved by hydraulic unloading method, one person inching way back open punch.According to the facts in the powerless, mainly depends on the master& 39;s level, that only with the air g...

12total previous 1 2 next    
National Enquiry Hotline

0769-8904 9836

188 2093 2656

Copyright ? 2020-2022 Dongguan Laitai Machinery Co., LTD. All rights Reserved
Address: No. 10, Longyuan Street, Xiagang Village, Chang 'an Town, Dongguan city (The Second Chimlong Industrial Park)     Phone:0769-8904 9836 Fax:0769-8904 9835 Mobile:188 2093 2656
Url:www.nihon-tantei.com E-mail: [email protected]
All pictures on the website are for all pirates of the company  

Bouquet of Mr:

after-sales:

Service time:
9:00-18:00(days)

微信二維碼

Scan attention