The procedure of CE&EN1154 quality heavy duty Door Closer
Shell casting process:Die-casting---Grinding---Milling base drilling mounting holes--- Drilling horizontal holes---Polishing---Drilling long holes---Drilling oil return hole(drilling slant hole)---Drilling speed regulation valve hole---Horizontal boring straight holes(transverse hole, rough straight hole, finishing straight hole)---Horizontal hole chamfering---Deslagging
Description of CE&EN1154 quality heavy duty Door Closer
A door closer is an important part for automatic door, which is frequently applied to closing the door, generally after someone opens it, or after it was automatically opened. We must take into account various of criteria, when we choose a proper closer, such as the closer's performance in fire situations, resistance to opening forces ( for use by disabled or infirm) as well as health, security, durability, risk of vandalism /ligature and aesthetics.
Specification of CE&EN1154 quality heavy duty Door Closer
Main Body Size(mm)
Max. Door Weight
Maximum Open Angle
Closing Speed Adjustment
Speed 1: 0°-20° Speed 2: 20°-180°
Picture of the CE&EN1154 quality heavy duty Door Closer
65kgs Door Closer
Main parameter of CE&EN1154 quality heavy duty Door Closer
Diagrams of CE&EN1154 quality heavy duty Door Closer
Details of the CE&EN1154 quality heavy duty Door Closer
The springs ,gear ,and bearing of CE&EN1154 quality heavy duty Door Closer
Project of CE&EN1154 quality heavy duty Door Closer
Our products have certificates of CE, UL, RoHS, TUV, CCC to meet strict requirement of different countries. We also have the certificate of ISO9001(Quality Management System)
Sales & Service
VEZE Automatic Door Co., Ltd takes Quality, Efficiency and Service as our motto. So we provide 36 months warranty. During the warranty period, we can replace the parts of problem with new parts for free.
VEZE have the most dedicated international service team. If you have any question or meet any problem, please feel free to contact us at any time, we'll reply you and help to solve the problem at the soonest.
We have a professional design team, which can rebrand the customer's logo and company name as per customer's wishes.
VEZE Competitive Advantages:
1. We are direct manufacturer & we have professional self design team, which is capable of satisfying the most demanding needs.
2. Our products have World Class Quality Testing. We have certificates of CE, UL, ROHS, TUV, CCC, ISO9001.
3. We provide 36-month warranty for all of our products.
4. We use high quality carton box,damp-proof & breakage-proof bubble wrap, as well as wooden case packing to keep the goods intact even in long-distance sea transportation.
5. Our special INSPECTION & QC department maintains a strict level of quality control. It ensures that all products are in compliance with specification. All goods and raw materials bought into the company go through strict inspection to ensure they are of good quality and correct.
6. We have large production capability and sufficient safety stock to ensure quick lead-time.
7. We are constantly innovating to launch new products every year.