automatic door closer maker
Product ID: GB-068Y
500-900（mm）,20-30（kg）
Suitable to unidirectional unlocking with the width 700mm-1100mm of door leaf and max.
Fine oil seal to prevent leakage of oil.
Quality casting aluminum alloy body protected by quality vamish.
Two hydraulic valves control two closinng speed independently and hydraulically
The speed-adjustable closing section is 180-20°and the force-adjustable locking section 20-0°
Max opening angle for two-speed adjustment is 180°
With locking function(Position at 90°and non-positioning at 180°)
Normal color:Golden,silver, broze or any color required.
Main Products:
Cotton candy maker
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Contact Details
CEO: KKLAM
Sales Contact: lin zi jian
Minimum Order:Negotiable
Address:NO.3 Xinhuanzhong Road, Xinqiao Village, Shiji Town Panyu District, Guangzhou, Guangdong, China
Tel:86-20 -88397795
Fax:86-20-39973537
E-mail:
gzgjjs@21cn.com