Motorized Drive System Jackscrews, elevation jackscrew, gear drive system precision jack screws in elevation earth station antennas


Motorized Drive System Jackscrews, elevation jackscrew, gear drive system precision jack screws in elevation earth station antennas.




 Motorized Drive System Jackscrews Descriptions:
Reliable, precise and smooth running motorized drive system jackscrews is used for earth station antenna elevation and azimuth. In Communication Industry, which is the ideal solutions for earth station antenna tracking system withstanding wind force and weather, self locking function, precision positioning, maintenance free, long service life. Notes, when motorized drive system ball screw type jackscrews, must be equipped with brake motor or other locking mechanism.
Motorized Drive System Jackscrews Important Components:
* Self-locking worm gear screw jack with motor flange adapter.

 * Vertical mount flange type helical gear motor which coupled with jack.
* Limit switches or travel limiter for controlling full extend and retract stroke, which installed on Jackscrews steel protective pipe cover.
* Steel protective pipe cover for anti-dust under Jackscrews base, when full retract stroke. Rubber bellow boots or rubber bellows for anti-rust upper Jackscrews base, when full extend stroke.
* Motorized drive system jackscrews mounted on swivel plate and swivel mounting base for pivoting the load in earth station antennas tracking system.

 Motorized Drive System Jackscrews Other Features:
* Upright type installation, compression load and tension load.
* Translating screw with female thread cylinder rod clevis end with clevis pin.
* Anti-rotation keyed translating screw with male thread end matching female ball joint rod end bearing.
* Low speed worm gear ratio jackscrews with gear reduction mechanism gear motor.
* Lifting screw total length = required stroke + rubber bellows full retract length + jack base height + screw end fitting length + swivel plate or swivel mounting base height.
________________________________
Jacton Electromechanical Co.,Ltd
Chang An,Dongguan,Guangdong,China
Phone: 86 769 81585852
Fax: 86 769 81620195
Mobile: 86 135 32830851
Skype: jactonjack
Email: sales@screw-jack.com
Web: http://www.screw-jack.com
________________________________
Our Advantages:
1. Only for lifting solutions, only for jacks, gear boxes, complete lifting system with all accessories.
2. International standard materials like bronze worm wheel, heating treatment worm shaft s45c, acme screw s45c.
3. Pay more attention axial play & radial play, ensure jacks long service life.
4. Standard 1 year warranty, any defects from our sides, after us confirmed, free for replacements.

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