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| Miniature worm gear manual screw jacks jtc2.5 is the baby in the range. It ideally suited for smaller applications such as the adjustment of process equipment and systems. The screw shaft can be operated with a small number of crank handle rotations. | |||||||||
JTC2.5
JACTON
Small manual screw jacks for lifting features include compact cuibc screw jack 500 lbs capacity, model JTC2.5, translating screw configuration, upright mount, gear ratios 1/5, 14mm diameter lifting screw and 4mm screw leads(pitch) as standard, stroke 65mm, top plate(flange) end fitting, two input shafts, attached handwheels 125mm diameter.
Miniature worm gear manual screw jacks jtc2.5 is the baby in the range. It ideally suited for smaller applications such as the adjustment of process equipment and systems. The screw shaft can be operated with a small number of crank handle rotations.
Mechanical worm gear screw jack jtc2.5 with housing in high strength Aluminium alloy. The aluminium alloy housings receive an anti-oxidant treatment. Furthermore, aluminium housings can be supplied on request with different treatments, which is an excellent treatment for food, chemical, pharmaceutical industry applications and many others. Standard spindles are made of carbon steel with right hand, rolled thread. On request, we can supply spindles with multiple starts, with left hand screw, and in stainless steel. The worm gear - worm wheel set and Rotating nuts are made of bronze.
Product Material
We use the best materials to guarantee the performance and lifetime of the Small manual screw jacks for lifting you purchased.
* Housing: Aluminum alloy with Anodizing.
* Lifting Screw: C45 Steel as Standard. Custom Stainless Steel 304 or 316.
* Input Shaft (Worm): C45 Steel in high frequency heat treatment process. Custom Stainless Steel 304 or 316.
* Worm Gear: ZQAl9-4 (Casting aluminum bronze) as Standard. Custom ZCuSn10Pb1(Casting tin bronze).
* Bearing: Anti-friction Ball Thrust Bearings for Worm Gear. Anti-friction Ball Bearings for Input Shaft(worm). Custom Stainless Steel 304.
* Lubricants: Synthetic Grease, Extreme Pressure EP2 Lithium Grease.
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Speficications | Dimensional Drawings | Selection Guide | Catalog
Packaging and Shipping
* 100% standard exporting plywood cases (international exporting standard wooden material with free fumigation).
* Express(Air): Factory to customers' company by FEDEX, DHL, UPS, TNT. Incoterms: EXW, DDU.
* Sea Freight: Factory to destination seaport by Vessel. Incoterms: CIF, FOB, EXW, CFR.
* Air Freight: Factory to destination airport by Airplane. Incoterms: CFR, EXW, FCA, CPT, CIP.
* Additional Options (Door to Door): Train Transportation, Truck Transportation, Ocean Shipping
