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Manual Gear Opening System

MDCR 212 Gear Box
MDCR 209 Gear Box
HeleFlex Manaul Control Gear
Roto Gear


Manaul Chain Box

Heleflex Chain Openers

Electrical Actuator

S1 Electric Heleflex Cable Actuator

Electric Torque Arm Gearing

Sun Shading System

Skylight

Electrical Chain Actuator

Chain Actuator

Twin Chain Actuator


Multi-Locking Actuator

Smoke Vent

Accessories

Wireless remote control system




Example of Installation

Example of system photo





  HELEFLEX CHAINS OPENERS

300mm or 400mm CHAIN OPENERS

SPECIFICATIONS
- Stainless Steel
- Operate by O 6mm & O 7.2mm diameter Heleflex Cable contained inside a aluminium tubing with an internal antifriction polyethylene tube
- Suitable for Top Hung, Bottom Hung, Side Hung, Centre Pivot
- Simple to install
- Easy connector of the Aluminium Tubling to the Chain Opener
- Available with quick release pin for special applications
- Suitable for Heleflex Gear, MDCR gear and S1 electric actuator
- Available color : White , Black and Natural Anodized
- also available in 400mm stroke
 



    Arens International HK Limited

     T +852 2416 7638
     F +852 2416 7477
     arens@arens.com.hk