Brand:JACTON
Model:0.25 ton, 0.5 ton, 1 ton, 2 ton, 2.5 ton, 3 ton, 5 ton, 10 ton, 15 ton, 20 ton, 25 ton, 30 ton, 35 t
We are the most professional screw jack lifting arrangement,machine jack systems,machine screw jack tablemanufacturers and suppliers inChina. We can supply acomplete screw jack lifting arrangement,machine jack systems,machine screw jack table which is convenient for buyers,no need spend time to sourcing the accessories. Find below details andtechnical specifications of screw jack lifting arrangement,machine jack systems,machine screw jack table.
screw jack lifting arrangement,machine jack systems,machine screw jack table are ruggedly designedand produced in standard models with load handling capacities from 1/4 ton to100 tons. They may be used individually or in multiple arrangements. There areno "standard" travel lengths and all jacking systems are built tospecification. Jacking systems arrangements include In-Line configuration, Hconfiguration, U configuration and T configuration.
screw jack lifting arrangement,machine jack systems,machine screw jack table parts include wormgear screw jacks, right angle bevel gearboxes, jaw couplings, connectingshafts, electric motor / geared motor. When long distance between jack andjack, jack and gearbox, extra additional pillow block bearings hold theconnecting shafts. For lightweight and short stroke adjustment, manualoperation jacking systems is avaiable. Compared with pneumatic cylindersystems, air cylinder lift systems or hydraulic table lift system. Jackingsystems arrangements have heavy duty-load capacity up to several hundreds tons,self locking-no need brake mechanism or others locking systems, precisionpositioning-easy to control according to your own design, synchronizinglifting-multi-units uniform travel speed, easy installation, maintenance freeand long service life.
Two jack system efficiency 95%
Inline configuration two jack system with two worm gearscrew jacks, two flexible couplings, one linking bar and one motor. Tconfiguration two jack system with two worm gear screw jacks, five flexiblecouplings, two linking bars, one right angle bevel gear box three-way and onemotor.
Three jack system efficiency 90%
Inline configuration three jack system with three worm gearscrew jacks, five flexible couplings, two linking bar and one motor. Tconfiguration three jack system with three worm gear screw jacks, nine flexiblecouplings, four linking bars, two right angle bevel gear boxes three-way andone motor.
Four jack system efficiency 85%
H configuration four jack system with four worm gear screwjacks, three right angle bevel gear boxes three-way, 13 flexible couplings, sixlinking bars and one motor. U configuration four jack system with four wormgear screw jacks, three right angle bevel gear boxes three-way, 11 flexiblecouplings, four linking bars and one motor.
Six jack system efficiency 80%
H configuration six jack system with six worm gear screwjacks, three right angle bevel gear boxes three-way, 17 flexible couplings,eight linking bars and one motor. 2H configuration six jack system with sixworm gear screw jacks, three right angle bevel gear boxes four-way, 17 flexiblecouplings, eight linking bars and one motor. U configuration six jack systemwith six worm gear screw jacks, three right angle bevel gear boxes three-way,15 flexible couplings, six linking bars and one motor.
Eight jack system efficiency 80%
H Configuration eight jack system with eight worm gear screwjacks, three right angle bevel gear boxes three-way, 21 flexible couplings, 10linking bars and one motor. 2H configuration eight jack system with eight wormgear screw jacks, seven right angle bevel gear boxes three-way, 29 flexiblecouplings, 14 linking bars and one motor.
Installation Of screw jack lifting arrangement,machine jack systems,machine screw jack table:
Direction of rotation: Before starting installation work,the direction of rotation of all worm gear screw jacks, right angle bevel gearboxes and the drive motor must be checked with regard to the feed direction ofeach individual worm gear screw jack.
Alignment errors: All components must be carefully alignedduring installation. Alignment errors and stresses increase power consumptionand lead to overheating and premature wear. Before a drive unit is attached,each worm gear screw jack should be turned through its entire length by handwithout load. Variations in the amount of force required and/or axial marks onthe outside diameter of the screw indicate alignment errors between the wormgear screw jack and its additional guides. In this case, the relevant mounting boltsmust be loosened and the worm gear screw jack turned through by hand again. Ifthe amount of force required is now constant throughout, the appropriatecomponents must be aligned. If not, the alignment error must be localized byloosening additional mounting bolts.
Test run: The direction of rotation of the complete systemand correct operation of the limit switches must be checked again beforeattaching the drive motor. In the case of translating screw jack, check thatthe screw is lubricated with grease from the interior of the gear box andre-lubricate if necessary. In the case of travelling nut rotating screw jack,the jack screw should be coated with suitable grease to provide lubrication forlifting operation. The first test runs can then be carried out without load. A maximumoperating time of 30 % can not be exceeded at trial runs under weight for wormgear screw jacks with trapezoidal screws.
Operation: The loads, speeds and operating conditionsspecified for the worm gear screw jacks and transmission components must not beexceeded even briefly.
screw jack lifting arrangement,machine jack systems,machine screw jack table Application in steel, pipe, tube, plate, roll forming rolleradjustment, feeder straightener rolls adjustment, adjusting synchronous coilfeed lines rolls, precision roller leveler, coil sheet slitter line, paintcoating line, cut to length line, tension levelling line, continuousgalvanizing line, beverage production line, foam concrete cutting machine,sanding machine, heavy vehicles mobile lifting platform, bottle monitoringsystem height adjustment, conveyor adjustment, plate saw angle adjustment,spray infeed conveyor lift system, theatre stage lifting platform, solartracker, satellite dish antenna azimuth, raising sluice gate, screw scissorlift table, synchronized lifting system, food processing lifting system,extrusion machine, cnc steel leveling machine, blow molding machine, curingoven lifts, bolted tank, steel shuttering concrete beams adjustment, vintageindustrial crank desk, solar panel tracking system, railway maintenance liftingjack, damper adjustment, continuous casting, cnc cut to length machine,robotics arm raising, palletizer, extrusion machine, motorized self-raisingtower system, angle tilt adjustments with double clevis, aircraft docking system,open and close flood gates, metallurgy industry, mining industry, chemicalindustry, construction industry and irrigation industry.
