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| Screw lifting jack can be single or in combination, can be controlled accurately in accordance with certain procedures to enhance or promote the adjustment of height Motor power can be used directly or can also be manually operated. A hand wheel is a convenient solution for manually operating a jack when using machine screw jacks in intermittent positioning applications. | |||||||||
JTW-1T
JACTON
Hand wheel Screw lifting jack 1 ton features: 1 ton capacity, upright installation, translating screw and rotating screw configuration, gear ratios 1/6, 24mm diameter ACME screw and 4mm screw leads(pitch) as standard, stroke 300mm, top plate(flange) end and plain end fittings, two input shafts, attached handwheel 150mm(6") diameter, and 04 series digital counter.
Screw lifting jack can be single or in combination, can be controlled accurately in accordance with certain procedures to enhance or promote the adjustment of height Motor power can be used directly or can also be manually operated. A hand wheel is a convenient solution for manually operating a jack when using machine screw jacks in intermittent positioning applications.
Hand wheels are available in a range of diameters from 5 to 16 inches and can be adapted for use on jacks up to the 20 tons capacity model. NOTE: Hand wheels do not include a brake and therefore are not for use with ball screw jacks. Hand wheels in a variety of diameters. They are recommended for self-locking jacks and actuators and can be mounted directly to the jack input shaft. Since hand wheels are are mounted directly onto jacks and actuators and specified as part of the complete jack part number. Their specific selection is dependent on input torque requirements.
Product Material
We use the best materials to guarantee the performance and lifetime of the Hand wheel Screw lifting jack 1 ton you purchased.
* Housing: High-strength Casting Housing, Ductile Iron.
* 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
