B2-SV7-B an economical solution for industrial and indoor Bevel-helical gear reducer B2

Flender/Flender Gear Units/Bevel-helical gear reducer B2

life of 5 years. ) Authorized Indian vendors representing their foreign manufacturer shall have to submit valid authorization certificates from original manufacturer, at the time of submission of offer. 5.1 Red and Green Flag Red and green bright colored flags suitable for the fire drill. Handle shall be made of hard aluminum tube of size not less than 2 mm dia. The edges shall smooth finish and have rubber caps. The flag shall have minimum dimensions of 0.6m 0.4m. The cloth shall be of thick poly mixed cotton & color shall be bright and long lasting. The flag shall be firmly secured to the handle by the shorter side . 5.2 Escape type Self Contained Breathing Apparatus (SCBA) with spare cylinder Breathing apparatus along with fully charged cylinder shall be supplied as per the design requirements and testing procedures as stipulated in IS: 1 (part-IV)- 1/RA 2. The equipment shall bear the IS marking. The Open-Circuit Compressed Air, positive pressure, double stage SCBA shall be suitable for fighting fire / fire escape / rescue operation in dangerous dusts, gases, fumes, toxic vapors, and oxygen deficient atmosphere. The equipment consists of compressed air cylinder, light weight, full face wide vision mask (with inner mask), speech diaphragm, spring loaded exhalation valve, .. warning whistle, pressure gauge, positive pressure demand valve working on pneumatic pressure, comfortable shoulder harness and light weight chemical resistant back plate to accommodate cylinder. The hoses are made from Neoprene Rubber/steel braided. The facility of automatic cut-off of the airflow up on disconnection of the reducer should be available. The cylinder shall have the approval by Chief Controller of Explosives (CCOE). An additional charged (spare) cylinder shall be included along with the main equipment 5.2 Hand held Portable Public address ( PA ) System: To address the terminal personnel during emergency