Hydraulic Mast Jack

Being a quality driven organization, we are engaged in manufacturing and exporting an extensive range of Hydraulic Mast Jack. This jack is precisely engineered under the firm guidance of our experienced professionals by making use of the best quality materials that are sourced from reliable vendors of the market. According to the customers' requirement, we can customize this Hydraulic Mast Jack in different specifications and offer to them at reasonable prices. Features: High durability Strong construction Easy installation @page { margin: 0.79in } td p { margin-bottom: 0in } h3.cjk { font-family: "Droid Sans Fallback" } h3.ctl { font-family: "Lohit Hindi" } p { margin-bottom: 0.1in; line-height: 120% } Technical Specification : Technical Parameters Parameter Values Type of Mechanism Single acting telescoping hydraulic cylinder. Application Ground based mobile. Power Supply 440V 8%, AC, 3 Phase, 50 Hz. Electric Motor 3 HP, 220 V AC, 3 PH, Vertical mounted, S1/S4 duty, IP 65 protection. Mast height from the base Extracted 15000 75 mm Retracted 2600 25 mm Pay load 100 kgs. Sail (windage) area 2 m Wind speed (kmph) Operational Survival 90 Km / Ph 140 Km / Ph Deflection of the mast permissible (in degrees) >1o at 90 km / ph (operational wind velocity) with guy ropes Space requirement for mounting (mm) 355 x 355 Time required for operation after fitment of antenna Extraction time 8 + 1 min Retraction time < 15 min (approx.) Mast support Mounted at base on platform through cage frame, supported with hang on frame, which in turn fastened with ISO corners of shelter. Application Mobile Environmental conditions Operational Storage Max temp. + 55oC + 70oC Min temp. - 25oC - 30oC Humidity RH 95% at 40oC Weight of mast (with l frame) 600 kgs. (Approx.) including hydraulic oil Specification of telescopic tubes Steel alloy tubes as per ST52 / IS:2062