explore more categories
- home
- »
- products & services
- »
- lead and jack screw
lead and jack screw
prominent & leading manufacturer from thane, we offer lead screws and jack screw.
lead screws
product price: rs 7,850 / pieceget best price
product details:
| quantity per pack | 30 |
| material | bronze,silver |
| brand | 乐鱼app综合下载 |
| length | approx 3 mtr |
| min dia | 36 mm |
| max dia | 150 mm |
| thread | 20 mm pitch |
get best quoterequest a callback
jack screw
product price: rs 7,000 / pieceget best price
product details:
| size | m100 |
| material | alloy steel |
| brand | 乐鱼app综合下载 |
| head shape | round |
| quantity per pack | 50 nos |
| diameter (millimeter) | up to 100 mm |
| length | 75 mm |
this jack screw is a type of jack that is operated by turning a lead screw. jack screw it is commonly used to lift moderately heavy weights, more commonly it is used as an adjustable support for heavy loads, such as the foundations of steel plants, or construction (bridges). the mechanical advantage of a screw jack, the ratio of the force the jack exerts on the load to the input force on the lever, ignoring friction. this derives from two factors, the simple lever advantage of a long operating handle and also the advantage of the plane of the lead screw. screw jacks are limited in their lifting capacity. increasing load increases friction within the screw threads. a fine pitch thread, which would increase the advantage of the screw, also reduces the size and strength of the threads. longer operating levers soon reach a point where the lever will simply bend at their inner end.
we manufacturer these jack screw from high quality of raw material. we also can customize these jack screw as per customer requirement.get best quoterequest a callback