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| Multi-screw lifting systems with electrical synchronization are distinguished by their low requirements in terms of mechanical connecting elements (and therefore lack of running noise), but they do require more sophisticated controls. Precise configuration of the drive motors, in conjunction with a master-slave layout, produces the corresponding exact synchronization of the drive systems. Once you have decided on the best layout for your needs, you can establish which bevel gear boxes, couplings and connecting shafts are to be fitted. The fitting of pillow blocks can multiply the speed dependent length of the connecting shafts. | |||||||||
JTC100
JACTON
Worm Wheel Drives Electric Screw Lift Jack 100 KN load capacity with a compact and versatile cubic design gearbox, stroke 1500mm, ratio 36:1, self locking ACME screw diameter 55 mm, pitch(lead) 9mm, upright mount, translating screw design, clevis end, right side motor flange and left side input shaft. Accessories include 1.5kw geared motor with USA 3-phase voltage, protective tube and screw bellows boots.
Motorized screw jack is to avoid the fatigue of human during lifting of the load. A screw jack is a gearbox assembly (either worm gear or bevel gear) and a transmission product (lead screw, ball screw or roller screw) which through use of a motor is used to convert rotary into linear motion.
Product Material
We use the best materials to guarantee the performance and lifetime of the Worm Wheel Drives Electric Screw Lift Jack 100 KN 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
