Pakistan 5 ton travelling nuts rotating screw type screw jacks lifting work platform for raise container


Pakistan 5 ton travelling nuts rotating screw type screw jacks lifting work platform for raise container







 Per screw jack lift systems parts includes 4 pcs 5t travelling nut rotating screw jacks, 2 pcs 1:1 ratio spiral bevel gear boxes, 5 pcs linking bars, 11 pcs couplings, 4 pcs steel plates, 4 pcs flange type pillow block ball bearings, 1 electric motor and 2 sets forward & reversible switches and contractors.

 The linking bars, worm shafts of jacks, input & output shafts of gear boxes, output shaft of motor must be are installed and aligned. So all parts center height must be same, jt25 gear boxes are 90 mm, 1.5kw motor is 90 mm, jacks are 61.5 mm matching steel plate thickness 28.5mm, equal to 90 mm. So the main three parts center height is same with 90 mm. Easy to install them inline alignment.

 The screw jack lift systems position is 1227.5×1227.5mm, included all safety factors, max. loading capacity 1500kg, travel stroke up to 2068.5 mm, after calculation, lifting screw total length 2282.5 mm. Lifting speed about 415 mm/min. Because lifting screw is very long, assured the whole lift system stable for linear motions, at the top end, extra additional 4 pcs flange type pillow block ball bearings to fix the long lifting screws, and extra additional guiding supports for the lift system.

 Rotating jacks model: JTW-5T-UR-2068.5-L-I-C-N
Steel plate model: T28.5-JTW5T
Gear boxes model: JT25-1:1-1450R-1450R-I-LR-B3, JT25-1:1-1450R-1450R-I-LR-O-B3
Flange type ball bearing model: UCF204
Jaw coupling model: FL24/28
Connecting shaft model: D35L322.75, D35L651.5
Electric motor model: TC-90L-4-B3-1.5kw
2 set forward & reversible switches and contractors to control jacks lift system lifting up and down.
________________________________
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.

Comments

Post a Comment

Popular posts from this blog

20 ton silo acme nut screw jack, 20t silo traveling nut screw jack, 20ton silo lifting nut machine screw jack for silo bolted storage tanks lifting in australia

Image
20 ton silo acme nut screw jack, 20t silo traveling nut screw jack, 20ton silo lifting nut machine screw jack for silo bolted storage tanks lifting in australia. 20 ton silo acme nut screw jack, 20t silo traveling nut screw jack, 20ton silo lifting nut machine screw jack are application in synchronized lifting storage bolted tank, such as big gas, oil chemicals, water, pelletts, cereals, biogas, liquid manure, silo, round reservoirs, caisson, crop storage bolted tanks. Compared with hydraulic lifting system, worm gear screw jacks have self-locking feature without brake or locking mechanism, precisely positioning, full synchronization, motor driven, easy installation and operation, maintenance free. Each screw jack which support 2.5 ton load panels, travel stroke 1500mm, 20pcs worm gear screw jacks, low lifting speed, silo storage bolted tank application, outdoor ambient. 20pcs worm gear screw jacks and 1pc gear reducer, upright type worm gear screw jacks mode
Read more

Fabrication and Design Low Backlash Reverse Worm Screw Jacks, Anti Backlash Mechanical Lifting Jacks, Anti-Backlash Screw Jacks, Anti-Backlash Mechanical Actuators, Anti-Backlash Worm Drive Lifting Jacks

Image
Anti-Backlash Screw Jacks Screw jacks are used for positioning loads in numerous applications, however when the load direction alternates between tension and compression within the operating cycle and a high position accuracy must be maintained then a specific type of screw jack is required. The Anti Backlash Machine Screw Jacks is recommended for such applications, as it is able to reduce the axial backlash between the lead screw and the trapezoidal screw thread in the gear to a practical minimum. Axial backlash exists in standard screw jacks as the "gap" or "play" between the flanks of the lead screw thread and the internal thread on the worm gear nut. This gap or play is due not only to normal manufacturing tolerances, but to the fact that there must be some clearances to prevent binding and galling when the screw jack is operating under load. In most applications either the load direction is constant so axial backlash does not occur or the position error
Read more

Hand Operated Upright Rotating Machine Screw Actuator 5Ton And 2963MM Long Acme Screw And Acme Nut For Conveying Rails In Rail Train In South Africa

Image
Hand Operated Upright Rotating Machine Screw Actuator 5Ton And 2963MM Long Acme Screw And Acme Nut For Conveying Rails In Rail Train In South Africa. 1. Upright Rotating Machine Screw Actuator 5ton fitted on base with special dimensions bronze travelling nut. 2. 2963mm long shaft with 2763 mm ACME thread Part of end not threaded at both ends will require diameter 19. Thrust bearings at both ends of horizontal screw. Both items require simular ends (16x16mm square x 30 mm long) 3. Machine Screw Actuator Load Capacity in general = 5000kg maximum 4. Traveling speed is by hand, however maximum travel per turn possible will be important. 5. The equipment is used on a rail train that conveys 48 of 60kg/m rails of 240 meters long. Offloading takes place two rails at a time. 48 Rails can be offloaded in one day. Offloading of 48 rails can happen up to about four times per week and continue almost whole year long. 6. Working conditions it typically South African w
Read more