Payment Terms: | L/C,T/T |
Place of Origin: | China (Mainland) |
it is many type and kind for closing door automatically , it's torque level can be adjustable for different weight doors
The electro-hydraulic swing door is opened by the motor and closed by the hydraulic door closer. Its structure and working principle are that the electric motor drives a heavy hydraulic door closer through an oil pump to realize the door opening process, and then the door ...
The door closer produced by door closer factory is a spring-like hydraulic device on the head of the door. When the door is opened, door closer China can be compressed and released to close the door automatically. It is like a spring door, which can ensure that the door can be ...
The electro-hydraulic swing door is opened by the motor and closed by the hydraulic door closer. Its structure and working principle are that the electric motor drives a heavy hydraulic door closer through an oil pump to realize the door opening process, and then the door ...
1. This product is used for wooden doors like kitchen, hallways and residental. 2. Function: Includes opening and closing speed regulation, spring tension is fully adjustble, door can swing 116inwards or out wards, with stops at 0, 88 and 116 in both directions. Material:Iron ...
The max of door width & door weight : D101: Door width: 500-1000mm Door weight: 25-45kgs D102: Door width: 600-1200mm Door weight: 45-60kgs D103: Door width: 900-1300mm Door weight: 60-80kgs D104: Door width: 1000-2000mm Door weight: 80-120kgs • The adjustable section of ...
* Model No. D4016 HO * Traditional American style medium & heavy duty closer for commercial doors * Precise cast aluminum body & forged steel hold open arm S325, * Adjustable closing & latching speed * Hold open function * Non-handed installation * Fixed spring force #5 & #6; ...
* Model No. D803 HO * Economical Model for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Hold Open Arm DTWB * Adjustable Closing & Latching Speed * Non-handed Installation * Fixed Spring Force #3 * Produced according to EN1154 ...
* Model No. D2024H * European style designed medium duty closer for commercial doors * Precise cast aluminum body & steel arm * Adjustable closing & latching speed * Hold open function optional * Max opening angle 180 * Non-handed installation * Fixed spring force #4 & #5, ...
* Model No. D900H * European Style Designed for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Arm * Adjustable Closing & Latching Speed * Hold Open Function Optional * Max Opening Angle 180 * Non-handed Installation * Fixed Spring Force #3 & #4 * BS ...
* Model No. D904, D2004 * European Style Designed for Residential and Commercial Doors * Precise Cast Aluminum Body & Steel Arm, Sliding Track Arm Optional * Adjustable Closing & Latching Speed * Adjustable Back Check * Max Opening Angle 180 * Non-handed Installation * Fixed ...