double spring door closer (A051B) - A051B

Double spring doorcloser A051B,new style and good selling

1.The max width of door is 600-1100mm.suitable for the door weight of 45-60kgs.

2.The adjustable section of closing speed is 180-20degree, the adjustable section of locking is 20-0 degree.

3.The high-qualified aluminum alloy casted body and precisely sealing can avoid oil leakage.

4.Two hydraulic pressure valves control two sections of door closing separately.

5.passed the fire-testing by National Center for Quality Supervision and Testing of Fire Building Materials

6.good function: small model size,but loading weight as middle model

7.we can do finish color of silver,brown,golden,white,black,bronze,etc.

8.packing:1pcs/small box,10pcs/our carton,standard packing.

9.we can make screen printing of your brand on the body of doorcloser or as ur request

10.Our doorclosers are often used on the door of safe exit and entrance,hotel,washroom,

Resturant, and many places.