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Screw Jacks,Gearboxes,Actuators,Lifting Systems Manufacturers

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25 ton Stainless Steel Screw Jacks

25 ton Stainless Steel Screw Jacks Key Features
1. Model JSS-25T,Maximum static load 25 Ton. 
2. Lifting screw sizes Tr 90x16. Customized stroke length.
3. Translating, anti-rotation (keyed) and rotating screw configurations.
4. High ratio 10-2/3:1, Low ratio 32:1.
5. The 25 ton stainless steel screw jacks can be connected together in systems so that multiple units can be operated and controlled together.  
6. Electric motor driven stainless steel jacks. 



25 ton Stainless Steel Screw Jacks Components Materials
1. Lifting screw: stainless steel 304
2. Input worm shaft: stainless steel 304
3. Worm gear or travelling nut: bronze
4. Housing: stainless steel 304
5. Bearings: bearing steel as standard. If underwater application, required stainless steel 304 bearing
6. Covers of input worm shaft: stainless steel 304
7. Top covers of housing: stainless steel 304
8. Protective tube: stainless steel 304
9. Locking screws: stainless steel 304
10. Lifting screw ends (top plate, clevis end, threaded end, plain end, fork end or rod end): stainless steel 304
11. Motor flanges: stainless steel 304

25 ton Stainless Steel Screw Jacks Drawing Dimensions


25 ton Stainless Steel Screw Jacks Specifications