Item Description

Mini Screw Jacks are developed for the adjustment of procedure products program, Miniature Precision Lifting Jacks, Light-weight Weight Precision Lifting Jacks.

Features
1. Upright or inverted set up with highest static load capability 2.5 kN (250 kg)
2. Self-locking machine screw with no need brake or lock mechanisms to hold situation. 
three. Device screw diameter 14mm, pitch 4mm (one start acme thread).
four. Offered in 5:1 and twenty:1 ratios.
five. Customize vacation duration, max. 1500mm with tension load. 
6. Translating screw (travelling screw jack), keyed screw for anti-rotation (keyed screw jack), and rotating screw (travelling nut screw jack) as the standard configurations.
seven. Mini manual screw jack with 125mm diameter handwheel. Choice mini electric powered screw jack with small motor, but can not directly coupled with motor flange, ONLY link by coupling for foot mounted.
eight. Separately mini screw jack use, or mini screw jack lift system, linked by couplings, connecting shafts, mini bevel gearboxes with 1:1 ratio.

Buildings and Supplies
one. Lifting screw materials – C45 metal
two. Worm (enter shaft) materials – C45 metal
3. Worm equipment substance – bronze
4. Housing (gearbox) materials – ductile iron, or aluminum
5. Traveling nut – bronze  

Requirements
The mini screw jack requirements consist of optimum load capacity, worm screw diameter and pitch, worm equipment ratio, allowable highest input electrical power, torque and velocity and total performance and many others. 

one. Circumstances: twenty% operating time/60 minutes or thirty% working time/ten minutes, twenty °C ambient temperature. Greatest allowable input electricity .18kw, when your choice is exceed the optimum enter power, the operational constraints due to thermal limits. you will need to pick the larger dimension screw jacks in buy to enable successful heat dissipation. 
two. H=high ratio 5:1 (.8mm stroke for one particular enter flip), L=sluggish ratio 20:1 (.2mm stroke for 1 enter change).
three. Nm=enter torque needed, kW=input energy needed. 
4. Choice of mini screw jack using previously mentioned figures ought to only be carried out in consultation with CZPT engineers.

Assembly Drawings
Locate out mini screw jack entrance check out, facet look at and leading see assembly drawings. About 2nd Autocad dwg, dxf assembly drawings, and 3D stp, phase, model, igs, prt or catpart assembly drawings, make sure you contact us immediately.

Today, CZPT Industry is a single of the major businesses in establishing, producing and providing Screw Jack, Mini Screw Jack, Screw Elevate Mechanism, Worm Gear Screw Jack, Bevel Gear Screw Jack, Ball Screw Jacks, Machine Screw Jacks, Screw Jack Lifting Technique, Electromechanical Cylinders and Actuators. We know our buyers need our engineering experience to aid locate a solution for their programs. We get pride in designing and offering the very best solution making use of normal or unique patterns that support enhance your enterprise. Best engineered answer for precision linear actuation,energy transmission and screw jack jacking techniques.

Screw jacks are transmission products (device screws or ball screws) that make rotary motion making use of gearbox assemblies (worm gears or bevel gears) and motors. They can be utilised to press, pull, tension, unlock, tilt, rotate, pull, increase or reduce loads ranging from a couple of kilos to many thousand tons. The crucial elements of screw jacks are trapezoidal lifting screw, worm screw, worm gear and equipment housing. Worm screw is rotated manually (manual screw jack) or by a motor (electric screw jack). The screw jack doing work principle: Worm screw rotate the worm equipment the rotating worm gear move the lifting screw up and down in linear movement way. If enter a small rotation drive on worm screw, it can amplify power from lifting screw shaft. This mechanical advantage residence is very good for boosting and lowering maintenance platforms, opening and closing air dampers, oven doors, sluice gates, adjusting tooling device beds.
 

Screw jacks are a mix of a screw with a gearbox. There are a few kinds of configurations that can be tailored to different demands:

Translating screw layout: The screw moves when the gearbox enter shaft (worm shaft conclude) is activated. It consists of a rounded screw safety tube on the again.
Anti-rotating keyed screw design: The screw engages, as in configuration translating screw design but with the distinction that the screw with milled keyway, or the back again protective tube is square part.
CZPT screw design and style: The screw does not move with the driving of the worm shaft, it only turns it is the corresponding vacation nut that moves alongside the screw.

Machine Screw Jacks JTW-1T (1 Ton) to JTW-100T (one hundred Ton)
* Self locking Equipment screw, exact positioning, and uniform velocity. 
* Accessible in 10 measurements from JTW-1T to JTW-100T.
* Static load ability from 1 Ton to a hundred Ton.
* Device screw diameter from 24 mm to one hundred sixty mm.
* Normal device screw optimum length 6000 mm, custom made lengthier stroke.
* Upright or Inverted mounting. Accessible in stress or compression hundreds.
* Translating, Keyed for non-rotating, and CZPT patterns.
* Models JTW-1T to JTW-10T/15T have 3 gear ratios (Large ratio, Medium ratio, Sluggish ratio). Types JTW-20T to JTW-100T have TWO gear ratios (Large ratio, Sluggish ratio). 
* Normal with 1-start machine screw, personalized 2-starts equipment screw which provides elevated vacation speed and call for a brake or external locking system to hold situation.
* Custom-made device screw diameter and pitch, equipment ratios, and worm shaft measurements.
* Device Screw Finishes: best plate, clevis end, simple finish, threaded stop, fork finish, rod end.
* Can be operated by manually operated or by electrical motor pushed.
* One device use, or full jacking program such as gear motors, bevel gearboxes, connecting shafts and couplings for dual or several jack preparations.
* Customized-made double clevis screw jack, anti-backlash screw jack.
* Can be used as options to hydraulic and pneumatic methods.
Materials:
* Equipment Screw: Carbon metal #45. Custom made stainless steel.
* Worm(Input Shaft): Hardened worm, carbon steel #forty five. Custom stainless steel.
* Worm Gear(Wheel): Substantial sCZPT bronze.
* Travelling Nut and Security Nut: Higher sCZPT bronze.
* Housing(Gearbox): Ductile Iron or Stainless metal, offered in both of them.

Self-locking ACME Screw Jacks JT-.5T (.5 Ton) to JT-100T (one hundred Ton)

* Self locking Trapezoidal screw, exact positioning, and uniform velocity. 
* Obtainable in 12 measurements from JT-.5T to JT-100T.
* Static load capability from .5 Ton to a hundred Ton.
* Trapezoidal screw diameter from 20 mm to one hundred mm.
* Standard Trapezoidal screw highest length 6000 mm, personalized for a longer time stroke.
* Upright or Inverted mounting. Offered in stress or compression hundreds.
* Translating, Keyed for non-rotating, and CZPT styles.
* Every single Model has A few gear ratios, they are Substantial ratio, Medium ratio, Sluggish ratio.
* Normal with 1-start Trapezoidal screw, custom made 2-starts Trapezoidal screw which gives enhanced journey speed and require a brake or external locking gadget to maintain position.
* Personalized-made Trapezoidal screw diameter and pitch, gear ratios, and worm shaft measurements.
* Trapezoidal Screw Ends: leading plate, clevis stop, simple finish, threaded end, fork conclude, rod end.
* Can be operated by manually operated or by electrical motor pushed.
* Single unit use, or complete jacking technique such as equipment motors, bevel gearboxes, connecting shafts and couplings for twin or a number of jack arrangements.
* Custom made-produced double clevis screw jack, anti-backlash screw jack.
* Can be employed as alternatives to hydraulic and pneumatic methods.
Resources:
* Trapezoidal Screw: Carbon metal #forty five. Personalized stainless metal.
* Worm(Input Shaft): Hardened worm, carbon metal #forty five. Custom made stainless steel.
* Worm Equipment(Wheel): Large sCZPT bronze.
* Travelling Nut and Protection Nut: Higher sCZPT bronze.
* Housing(Gearbox): Ductile Iron

Hand Wheel Manual Screw Jack 1 Ton to 20 Ton
Hand wheels in a assortment of diameters. They are advisable for self-locking jacks and actuators and can be mounted immediately to the jack input shaft. Since hand wheels are are mounted immediately onto jacks and actuators and specified as part of the complete jack part quantity. Their specific variety is dependent on enter torque demands.
A hand wheel is a convenient answer for manually running a jack when employing machine screw jacks in intermittent positioning applications. Hand wheels are available in a variety of diameters from 5 to 16 inches and can be adapted for use on jacks up to the 20 tons ability design.
Be aware: Hand wheels do not include a brake and for that reason are not for use with ball screw jacks. When utilizing hand wheels with a jack that can back push (12:1 and reduced) an further locking system may possibly be needed to avert “creep”.

Electric powered Motorized Screw Jack 1 Ton to 100 Ton
Screw jacks can be related straight to an electric motor creating a compact linear travel. Normal 3 period motors are most common. For lower powers DC motors can be used, or servo motors can accomplish substantial functionality.
Electrical Screw Jack can also be called motorized screw jack, it includes a worm equipment screw jack and an electrical motor.The screw jack can be self-locking acme screw jack or large precision ball screw jack.The motor can be high precision servo motor,stepper motor,helical gear motor, worm equipment motor, 3-phase asynchronous motor and 12v,24v,48v do motor and dc equipment motor and so forth.
Electrical Screw jack carry Function: The Electric screw jack actuator is a foundation jack-up component, complete the functions such as lifting, fall, push and inverting by means of worm equipment drives screw, simply because it is driven by electric motor, it has larger performance than manual screw jack. 

Screw Jack Lifting System .1 Ton to one thousand Ton
Worm Equipment Screw Jack techniques are ruggedly created and created in standard models with load managing capacities from 1 ton to one hundred tons. They may possibly be used separately or in several preparations. There are no “common” vacation lengths and all Worm Gear Screw Jack programs are constructed to specification. The jack housings are manufactured of ductile iron and proportioned to assist the rated ability of the device. 
Screw Jack Method is normally used for lifting weighty duty load or lifting system. Screw Jack System primarily involves screw jack, bevel gearbox, electric powered motor, connecting rod coupling, equipment reducer. Consumers can choose 2 screw jacks system, 3 screw jacks technique, 4 screw jacks program, 6 screw jacks program, 8 screw jacks system for your useful software. We can supply a complete screw jack program including electric powered motor, equipment reducer and so on. Before consumers place orders, our engineers supply Second CAD or 3D drawings for ultimate affirmation. Note: When the screw jacks vacation stroke is too prolonged, we advise the clients to use a information submit.
Screw Jack System Performance
Two screw jacks raise program, I and T configuration,, transmission effectiveness 95% 
A few screw jacks elevate method, I and T configuration, transmission performance 90%
Four screw jacks carry method, H, U and T configuration, transmission effectiveness 85%
6 screw jacks raise method, 2H and U configuration, transmission efficiency eighty%
8 screw jacks elevate method, 2H and H configuration, transmission performance eighty%
Notes: will not dismiss bevel gearbox performance 98%.

Cargo and Packing Pictures 
Transport:
1. Ocean freight: seaport to seaport, price tag phrases CIF, FOB, EXW, CFR and so on.
two. Air freight: airport to airport, cost terms EXW, CRF etc.
three. Air courier: DHL, FEDEX, UPS, TNT doorway to door shipment, value conditions DDU, CPT etc.
Packing: 
one hundred% standard exporting plywood instances. 
Note: Intercontinental Exporting Common Wood Material with Free of charge Fumigation.

Organization Profiles
CZPT Market Co.,Ltd (VAT No.: 9144190007026567X3, registered Capital 500000CNY) is a major maker and provider of Screw Jacks (Mechanical Actuators), Bevel Gearboxes, Lifting Programs, Electric powered Linear Actuators, Gearmotors and Velocity Reducers, Other people Linear Motion and Power Transmission Items in China. We are situated in Chang An, Xihu (West Lake) Dis. guan, Guang dong in China. We are an audited specialist maker and provider by SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR257162) businesses. We have a rigorous high quality system, with senior engineers, experienced experienced employees and practiced product sales teams, and consistently provide the clients with the greatest engineered remedy for precision linear actuation, energy transmission and mechanical jacking programs. CZPT Industries ensures top quality, trustworthiness, efficiency and price for present day demanding industrial applications.

Organization Benefits
* One of the biggest orders with 1750 units screw carry jacks.
* Regular products with Second Drawings(DXF, DWG, PDF) and 3D CAD Model(Stage).
* one hundred% quality certain with double top quality inspections. Unique Inspection Reports, Operation Guide, and E-book Catalogue are set into the offers.
* one hundred% protection transportation with robust normal export plywood situations resources (cost-free fumigation).
* Worldwide regular components for all normal merchandise.
* Customized layout offered, OEM provider offered, Cost-free engineering advice and Client label available.

Items Record
* Guide Screw Jacks
* Electric Screw Jacks
* Screw Jacks Sequence:

Cubic Screw Jack JTC Collection, Equipment Screw Jack JTW Sequence, Trapezoidal Screw Jack JT Sequence, Worm Screw Jack JTM Collection, Stainless Metal Screw Jack JSS Sequence, By way of Hole Screw Jack JTH Collection, Ball Screw Jack JTB Series, Cubic Ball Screw Jack JTD Sequence, Bevel Equipment Screw Jack JTS Collection and JTG Collection, and Electric Cylinder JTE Collection.
* Bevel Gearboxes Sequence:
Cubic Bevel Gearbox JTP Collection, Hollow Shaft Gearbox JTPH Series, Input Flange Gearbox JTPF Sequence, Input Flange and Hollow shaft Gearbox JTPG Sequence, Stainless Steel Gearbox JTP Sequence, CZPT Gearbox JTA Series, and Bevel Gearboxes JT Sequence.
* Screw Jack Lifting Methods and Accessories:
2jacks lifting system, 3jacks lifting program, 4jacks lifting program, 6jacks lifting technique, 8jacks lifting program……14jacks lifting system. Lifting methods add-ons protect ac, dc motors, geared motors, servo motors, stepper motors, handwheels, couplings, common joints, telescopic universal joints, connecting shafts, cardan shafts, restrict switches, proximity switches, security nut, journey nut, rod finishes, stop nuts, pillow block bearings, flange blocks, motor flange nema or iec, encoder, potentiometer, frequency converter, placement indicators, trunnion plate, and trunnion mounting brackets.
* Electrical Linear Actuators Collection:
Electro Mechanical Actuators LA Sequence, Electro Mechanical Actuators LAP Series.
* Gear Reducers Sequence:
Helical Gear Reducers R Sequence, Helical Bevel Equipment Reducers K Collection, Parallel Shaft Helical Equipment Reducers F Collection, Helical Worm Gear Reducers S Collection, Helical Gear Motor GMH/GMV Sequence, and Worm Gear Reducers NMRV Series.

Customers Distribution Nations
* American International locations: United States, Mexico, Canada, Chile, Argentina, Xihu (West Lake) Dis.through, Brazil, Colombia, Guatemala, Honduras, Panama, Peru.
* European Nations around the world: Germany, France, United Kingdom, Italy, Spain, Poland, Romania, Netherlands, Belgium, Greece, Czech Republic, Portugal, Sweden, Hungary, Austria, Switzerland, Bulgaria, Denmark, Finland, Slovakia, Norway, Eire, Ga, Slovenia.
* Asian International locations: Malaysia, Indonesia, Singapore, Philippines, Vietnam, Thailand, India, Israel, Cambodia, Myanmar, Sri Lanka, Maldives, Pakistan, Iran, Turkey, Jordan, Saudi Arabia, Yemen, Oman, United Arab Emirates, Qatar, Ga, Armenia.
* Oceanian Nations around the world: Australia, New Zealand.
* African Nations: Egypt, Ethiopia, Nigeria, South Africa, Zambia, Mozambique.

Lubrication is an crucial factor to improve the effectiveness of worm equipment transmission. The worm equipment motion generates a whole lot of warmth, which reduces performance. The energy delivered at a given temperature will increase with the transmission efficiency. Proper lubrication minimizes friction and warmth, which boosts performance.

China wholesaler Mini Screw Jacks Are Designed for The Adjustment of Process Equipment System, Miniature Precision Lifting Jacks, Light Weight Precision Lifting Jacks     Standard