Enterprise
1/5
Promoted
Greater Accra, Accra Metropolitan, 1 hour ago
12 views
Door Closer
Door closer BL-338
Type
ZKTeco
Brand
Wired/Wireless
Connectivity
Brand New
Condition
1. The main assembly parts are all forged with CR-MO alloy steel, quenched and tempered and quenched. After grinding, all parts are immersed in high-quality low-temperature resistant Hydraulic oil. It is normal to use at temperatures from minus 40°C to 40°C.
2. Built-in pressure reducing valve, so that the host is protected from damage or oil leakage in the environment of strong external pressure or strong wind.
3. Accurate positioning performance, whether it is to the outside or to the inside, it can be positioned at 0° when the door is opened to 90°. will be accurately positioned automatically.
4. Door opening torque 40NM, door closing torque 26NM, not less than 25NM at 5°.
5. After the product has been used for 200,000 times, it has been appraised by the national technical supervision department that the quality is stable
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
