Hose delivery intended for conveying compressed air, for compressors, hammers, drills and other tools pneumatic. thanks to low weight, flexibility, strong construction and high pressure working accepted and with success used od many lat in construction (in particular in companies occupying demolition), industry and mining. extremely strength and durable thanks to high quality materials and the structure. Reinforcement with circumferentially woven braid polyester completely bonded and surrounded rubber in original process production extrusion blend rubber on hot through braid. resistant to radiation UV. Layer inner smooth, co ensures minimal losses flow. yellow, grooved surface outer is resistant abrasion, oils and ozone and perfectly visible on square construction. flat at rest, co facilitates operation and storage. resistant to loads longitudinal. used most often of couplings claw for air (spacing 42 or 41 mm) mounted clamps cast iron (ordered separately). Available also in color black. use for air under high pressure should be always preceded analysis risk in situation accidental disconnection or bursting hose and possible use protections. maximum pressure working fixed acc. to coefficient safety 4:1 approved through the manufacturer for air. Not recommended exceeding 1/3 given force breaking. length standard roll: 200 m. Hose material: yellow blend NBR/PVC with barrier resistant on UV, pressed in a polyester braid in process extrusion hose. Working pressure: from 12.5 bar to 25 bar – depending on the diameter hose and temperatures. Operating temperature: od -30°C up to +75°C (momentarily up to +80°C).