Screw jack Zimm Z-25-RN

The BASIS OF OUR CONSTRUCTION of the ZIMM Screw jack unit mentioned behind are the following technical parameters which we attend as your requirements: Max. permissible load: no information from customer Max. stroke: 1200mm (effective stroke) Mounting orientation: vertical, spindle top Operating time: no information from customer Lifting speed: 1 mm per shaft revolution Ambient temperature: 20°C Ambient conditions: smooth, dry, Bearing life calculation: none Suppositions: guided lifting, no side forces ZIMM Screw jack for rotating spindle, Z-25-RN, max. 25kN static, i= 6:1 Housing: aluminium, anodized, black, Sealings: NBR Lubrication: standard grease (also appropriate for food industry) Optileb GR UF 00 (former: Obeen UF 00) Trapeziod screw for screw jack with rotating spindle, Z-25-R-TR, TR 30x 6, made of steel, pitch accuracy 0,2 mm / 300 mm total length = 1389 mm, for stroke 1200 mm fitting dimension Y: 1399mm (facing screw jack side F till incl. GLP) end machining 1 (spindle facing): Ø 20j6 / 25 mm end machining 2 (gear box facing): standard EB for R-screw jack lubrication: none Duplex nut, Z-25-DM, for TR 30x 6 RH mounted: flange gear-facing DELIVERED UNMOUNTED: Opposed bearing plate, Z-25-GLP Protective cap, Z-25-SK to cover unused shaft extension