| Customization: | Available |
|---|---|
| Application: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery |
| Hardness: | Hardened Tooth Surface |
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Electric inverted rotating nut worm gear screw jack 5 ton for container lifting systems. Strong electrically screw jack load capacity 5 ton, self locking ACME screw diameter 40mm, pitch 7mm, inverted mount, rotating screw design, stroke 1000mm, ratio 1/24 (one rpm input travel length 0.25mm), plain end, right input shaft and left motor adapter. Attached 3-phase electric motor with bevel-helical gearbox, and copper travel nut. The screw jack makes it possible to transform the rotary motion provided by an electric, pneumatic, or hydraulic motor or even a handwheel, into linear motion that allows push or pull vertical lifting and horizontal positioning. 
1. Note: The dark gray figures in the tables indicates operational restrictions due to thermal limits. 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 shaded dark gray, you will need to reduce duty cycle or choose the bigger size screw jack in order to allow effective heat dissipation.
Before packing, all Customers' orders will be inspected following Production Drawings and Inspection Report.* Inspection of Screw Jack: model, screw diameter, screw pitch, installation type, basic design, stroke length, screw end types, wormgear ratio, worm shaft diameter, input shaft types, motor flange types, accessories, lubrications, housing color, orders with special requirements, smooth lifting.
* Inspection of Bevel Gearbox: model, input shaft diameter, output shaft(solid or hollow) diameter, input flange dimensions, shaft arrangements, rotation directions, mounting positions, gear ratios, accessories, lubrications, housing color, orders with special requirements.
* Inspection of Lifting System: except above points, must inspect the order quantities of jacks, gearboxes and others.
* Express(Air Courier): Factory to customers' company by FEDEX, DHL, UPS, TNT. Incoterms: EXW, DDU.* Asia: Malaysia, Indonesia, Singapore, Pakistan, Philippines, Vietnam, United Arab Emirates, Thailand, Saudi Arabia, Iran, Turkey, India, Sri Lanka, Israel, Jordan, Kuwait, Qatar.
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