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sales@jactonindustry.com
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Screw Jacks,Gearboxes,Actuators,Lifting Systems Manufacturers

Products

5KN Aluminum Alloy Screw Jack

5KN Mechanical screw jack with housing in high strength Aluminium alloy. Precision screw jacks (cubic design) are high quality engineering products for precise lifting, lowering and pivoting of loads, and are, under normal operation, maintenance free. The use of high quality ductile iron and aluminium in the production of the housings guarantees a long life and a high operating margin. All housings have a cubic form and are machined on all faces.


Features
1. Maximum static load 5 kN, 500kg.
2. Compact cubic gearbox. Anodized aluminum housing.
3. Self locking acme screw Tr 18x4.
4. Gear ratios 5:1, 20:1.
5. Custom-made stroke 10-1500mm.
6. Screw end types: top plate, clevis end, threaded end, plain end, forked head and rod end.
7. Screw configuration: translating screw, anti-rotation keyed screw, rortating screw design.
8. Power source: hand wheel manual operation or electric motor driven.
9. Single unit or multiple units screw jack lifting system arrangements.

Technical Data

* Note: The dark gray figures in the tables indicates operational restrictions due to thermal limits. Static only (dynamic not permitted). Selection of screw jacks using these figures should only be carried out in consultation with our engineers. When your selection is made within the areas dark gray, you will need to reduce duty cycle or choose larger model screw jacks in order to allow effective heat dissipation.
* Conditions: Duty cycle 20%/h or 30%/10min, 20 °C ambient temperature. 
* Gear Ratios: H: high ratio, L: slow ratio.
* Nm: Input torque required, kW: Input power required.

Drawing Dimensions

About 2D Autocad dwg, dxf assembly drawings, and 3D stp, step, model, igs, prt or catpart assembly drawings, please contact Jacton Industry directly.