China Professional Singapore clients inverted JT-20T motorized mechanical screw jack lifting 1000mm stroke iec 90 b14 motor flange bellow boot wholesaler

Singapore clients inverted JT-20T motorized mechanical screw jack lifting 1000mm stroke iec 90 b14 motor flange bellow boot
FeaturesSingapore clients inverted JT-20T motorized mechanical screw jack lifting 1000mm stroke iec 90 b14 motor flange bellow boot, part number:JT-20T-IK-1000-L-I-M1-BB.
1. Maximum static lifting force 20 tons.
2. Screw diameter 65 mm, pitch 10 mm, 1000mm stroke, attached bellow boots protection.
3. Worm gear ratios 1/40.
4. Gearbox sizes 255x183x167mm
5. Center height 70mm, center distance 70mm
6. Worm shaft diameter 28mm, input shaft and IEC 90 B14 motor flange
7. Inverted, keyed anti-rotate screw design

Specifications Other Models of JT Series CZPT Screw Jack JT-0.5T CZPT Screw Jack1.load capacity 0.5 ton 2.acme screw diam 20mm 3.acme screw pitch 5mm 4.gear ratio 1/5,1/10,1/20 5.customized travel length 6.manually,electricallyJT-1T CZPT Screw Jack1.load capacity 1 ton 2.acme screw diam 24mm 3.acme screw pitch 5mm 4.gear ratio 1/5,1/10,1/20 5.customized travel length 6.manually,electricallyJT-2T CZPT Screw Jack1.load capacity 2 ton 2.acme screw diam 26mm 3.acme screw pitch 5mm 4.gear ratio 1/5,1/10,1/20 5.customized travel length 6.manually,electricallyJT-3T CZPT Screw Jack1.load capacity 3 ton 2.acme screw diam 32mm 3.acme screw pitch 6mm 4.gear ratio 1/6,1/12,1/24 5.customized travel length 6.manually,electricallyJT-5T CZPT Screw Jack1.load capacity 5 ton 2.acme screw diam 38mm 3.acme screw pitch 6mm 4.gear ratio 1/6,1/12,1/24 5.customized travel length 6.manually,electricallyJT-10T CZPT Screw Jack1.load capacity 10 ton 2.acme screw diam 46mm 3.acme screw pitch 8mm 4.gear ratio 1/8,1/16,1/32 5.customized travel length 6.manually,electricallyJT-15T CZPT Screw Jack1.load capacity 15 ton 2.acme screw diam 52mm 3.acme screw pitch 8mm 4.gear ratio 1/8,1/16,1/32 5.customized travel length 6.manually,electricallyJT-20T CZPT Screw Jack1.load capacity 20 ton 2.acme screw diam 65mm 3.acme screw pitch 10mm 4.gear ratio1/10,1/20,1/40 5.customized travel length 6.manually,electricallyJT-30T CZPT Screw Jack1.load capacity 30 ton 2.acme screw diam 75mm 3.acme screw pitch 12mm 4.gear ratio1/12,1/18,1/36 5.customized travel length 6.manually,electricallyJT-40T CZPT Screw Jack1.load capacity 40 ton 2.acme screw diam 80mm 3.acme screw pitch 12mm 4.gear ratio1/12,1/18,1/36 5.customized travel length 6.manually,electricallyJT-50T CZPT Screw Jack1.load capacity 50 ton 2.acme screw diam 90mm 3.acme screw pitch 14mm 4.gear ratio 1/7,1/14,1/28 5.customized travel length 6.manually,electricallyJT-100T CZPT Screw Jack1.load capacity 100 ton 2.acme screw diam 100mm 3.acme screw pitch 16mm 4.gear ratio 1/8,1/16,1/32 5.customized travel length 6.manually,electricallyDrawing Dimensions
Packaging & ShippingShipping:1. CZPT freight: seaport to seaport, price terms CIF, FOB, EXW, CFR etc.2. Air freight: airport to airport, price terms EXW, CRF etc.3. Air courier: DHL, FEDEX, Harmonic Gearbox Economical Gear Reducer High Quality Harmonic Drive Gear System Stepper motor harmonic gear speed reducer UPS, TNT door to door shipment, price terms DDU, CPT etc.Packing: 100% standard exporting plywood cases.
Note: International Exporting Standard Wooden Material with Free Fumigation.

Our Advantages 1. Quality is Quantity. One project(one order) with 1750PCS Screw Jacks, 500PCS Bevel Gearboxes and 3000SETS Accessories, total TWO 40GP Containers and ONE 20GP Container. Annual Production Capacity: 35000PCS Screw Jacks; 15000PCS Bevel Gearboxes; 4500SETS Lifting Systems; 4000PCS Linear Actuators; 5000PCS Gearmotors and Speed Reducers.
2. International Standard Materials for All JACTON brand products. We insist on choosing brand suppliers to supply the high quality raw materials to control the producing process. Optimization constantly the production processes, inspecting in each link and managing production site.3. 100% Quality Assured with Double Quality Inspections. The quality inspection by quality inspectors from processing to finished products as the first time. Before packing, the corresponding sales engineers must inspect the orders following the paper drawings, order quantities and special markings in the invoice or sales contracts as the second time. After that, fill in the inspection report with signature and company stamp.4. 100% Safety Transportation. Packing with strong standard export plywood cases materials (free fumigation), inner packing with epe foams to prevent products swaying and outer packing with iron sheets and fasteners to fasten the packages.5. Internationl Sales Engineers Have Professional Knowledge and Skills on our standard products and service. They have enough ability to solve the basic technical problem immediately whatever by phone, online chat, face to face communications.6. All the standard products with 2D CAD Drawings (PDF, DWG and DXF formats), and 3D CAD Models (STEP, STP, MODEL, IGS, PRT and CATParT formats).7. Custom design available, OEM service available, Free engineering advice, Free quotes available and Customer label available.8. Inspection equipments include motor with inverter drive system, height adjustmemt motorized lifting system, coordinate measuring machines, outside micrometers, inside micrometers, depth calipers, vernier calipers, digital calipers, hardness testers, digital noise meters, industrial infrared thermometers, digital speed measuring instruments, digital multimeters, and high precision clamp digital ammeter etc. 9. Processing with modern advanced machines such as CNC gear hobbing machines, CNC flank grinding machines, CNC cylindrical grinding machines, multi-axis CNC milling machines, CNC lathes and others equipments.

Finished Projects1. Theatrical solutions stage and orchestra platform lifts projects. Customers are from France, Australia, Netherlands, United Kingdom, Spain and Canada. 2. Hydroelectric power station projects and water conservancy projects. Customers are from Vietnam, Australia, Malaysia, Belgium, United States and United Kingdom. 3. Aircraft maintenance platforms and docking systems projects. Customers are from Singapore. 4. Solar panel tracking system projects. Customers are from Spain, India and Canada. 5. Bolted steel storage tanks and silos lifting solutions. Customers are from South Africa, GJF left and right outer cv joint for hyundai Matrix 1.6 2004-2007-year HY-1-571A United States, Mexico and Vietnam. 6. Dish antenna elevation and azimuth positioning projects. Customers are from Singapore, Malaysia and United States. 7. Railway wagon projects. Customers are from South Africa. 8. Beverage can production lines. Customers are from Netherlands, United States, Thailand and Indonesia. 9. Steel factories production lines. Customers are from United States. 10. Continuous PU sandwich panel production lines. Customers are from Thailand and United Kingdom.

Other Products1. Manual screw jacks, Electric screw jacks.2. Screw Jacks Series: JT series CZPT screw jacks, JTC series cubic screw jacks, JTW series machine screw jacks, JTM series worm screw jacks, SJ series through hole screw jacks, SJA series aluminum screw jacks, JTB series ball screw jacks, JWB series ball screw jacks, JTD series cubic ball screw jacks, JSS series stainless steel screw jacks, JTS series bevel gear screw jacks, SJC series screw jack cylinders and Customized screw jacks. 3. Bevel Gearboxes Series: JT series bevel gearboxes, JTP series cubic bevel gearboxes, , JTH series hollow shaft bevel gearboxes, BSS series stainless steel bevel gearboxes, JTA series aluminum bevel gearboxes.4. Lifting Systems and Systems Accessories: two-jacks systems, three-jacks systems, four-jacks systems, six-jacks systems, eight-jacks systems.. Accessories cover couplings, universal joints, cardan shafts, connecting shafts, electric motors, geared motors and reducers, hand wheel with crank handles, pillow block bearings, flange block bearings, rod end bearings, stop nuts, limit switches, safety nut, travel nuts, linear shafts and bearings, linear guides and bearings, telescopic spring covers, bellows boot, protective tube, trunnion adapter plates, trunnion mounting brackets, motor flanges, rotary encoders, potentiometers, frequency inverters and position indicators etc.5. Electric Linear Actuators Series: Parallel Heavy Duty Linear Actuators, In-line Heavy Duty Linear Actuators.6. Gearmotors and Reducers Series: helical gearmotors R series, helical bevel gearmotors K series, Small gearbox gear reducer hollow shaft reduction gearbox Helical Bevel Gearbox parallel shaft helical gearmotors F series, helical worm gearmotors S series, small AC gear motor series and worm gear motor reducer series.

Clients Countries1. American Countries: United States, Mexico, Canada, Chile.2. European Countries: Germany, France, United Kingdom, Italy, Spain, Poland, Romania, Netherlands, Belgium, Greece, Czech Republic, Portugal, Sweden, Hungary, Austria, Switzerland, Bulgaria, Denmark, Finland, Slovakia, Norway, Ireland, Georgia, Slovenia.3. Asian Countries: Malaysia, Indonesia, Singapore, Philippines, Vietnam, Thailand, India, Israel.4. Oceanian Countries: Australia, New Zealand.5. African Countries: South Africa, Egypt.

Contact InformationHangZhou CZPT Industry Co.,Ltd (VAT No.: 9144190007026567X3, registered Capital 500000CNY) is a leading manufacturer and supplier of Screw Jacks (Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Linear Actuators, Gearmotors and Speed Reducers, and Others Linear Motion and Power Transmission Products in China. We are Alibaba, Made-In-China, SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR257162) audited manufacturer and supplier. We also have a strict quality system, with senior engineers, experienced skilled workers and practiced sales teams, we consistently provide the high quality equipments to meet the customers electro-mechanical actuation, lifting and positioning needs. CZPT Industry guarantees quality, reliability, High Quality TDJDC Aluminum Alloy Inner 3 Or 7 Speed Bicycle Drive Shaft For Public Sharing Bikes performance and value for today’s demanding industrial applications.

How to Select a Worm Shaft and Gear For Your Project

You will learn about axial pitch PX and tooth parameters for a Worm Shaft 20 and Gear 22. Detailed information on these two components will help you select a suitable Worm Shaft. Read on to learn more….and get your hands on the most advanced gearbox ever created! Here are some tips for selecting a Worm Shaft and Gear for your project!…and a few things to keep in mind.
worm shaft

Gear 22

The tooth profile of Gear 22 on Worm Shaft 20 differs from that of a conventional gear. This is because the teeth of Gear 22 are concave, allowing for better interaction with the threads of the worm shaft 20. The worm’s lead angle causes the worm to self-lock, preventing reverse motion. However, this self-locking mechanism is not entirely dependable. Worm gears are used in numerous industrial applications, from elevators to fishing reels and automotive power steering.
The new gear is installed on a shaft that is secured in an oil seal. To install a new gear, you first need to remove the old gear. Next, you need to unscrew the two bolts that hold the gear onto the shaft. Next, you should remove the bearing carrier from the output shaft. Once the worm gear is removed, you need to unscrew the retaining ring. After that, install the bearing cones and the shaft spacer. Make sure that the shaft is tightened properly, but do not over-tighten the plug.
To prevent premature failures, use the right lubricant for the type of worm gear. A high viscosity oil is required for the sliding action of worm gears. In two-thirds of applications, lubricants were insufficient. If the worm is lightly loaded, a low-viscosity oil may be sufficient. Otherwise, a high-viscosity oil is necessary to keep the worm gears in good condition.
Another option is to vary the number of teeth around the gear 22 to reduce the output shaft’s speed. This can be done by setting a specific ratio (for example, five or ten times the motor’s speed) and modifying the worm’s dedendum accordingly. This process will reduce the output shaft’s speed to the desired level. The worm’s dedendum should be adapted to the desired axial pitch.

Worm Shaft 20

When selecting a worm gear, consider the following things to consider. These are high-performance, low-noise gears. They are durable, low-temperature, and long-lasting. Worm gears are widely used in numerous industries and have numerous benefits. Listed below are just some of their benefits. Read on for more information. Worm gears can be difficult to maintain, but with proper maintenance, they can be very reliable.
The worm shaft is configured to be supported in a frame 24. The size of the frame 24 is determined by the center distance between the worm shaft 20 and the output shaft 16. The worm shaft and gear 22 may not come in contact or interfere with one another if they are not configured properly. For these reasons, proper assembly is essential. However, if the worm shaft 20 is not properly installed, the assembly will not function.
Another important consideration is the worm material. Some worm gears have brass wheels, which may cause corrosion in the worm. In addition, sulfur-phosphorous EP gear oil activates on the brass wheel. These materials can cause significant loss of load surface. Worm gears should be installed with high-quality lubricant to prevent these problems. There is also a need to choose a material that is high-viscosity and has low friction.
Speed reducers can include many different worm shafts, and each speed reducer will require different ratios. In this case, the speed reducer manufacturer can provide different worm shafts with different thread patterns. The different thread patterns will correspond to different gear ratios. Regardless of the gear ratio, each worm shaft is manufactured from a blank with the desired thread. It will not be difficult to find one that fits your needs.
worm shaft

Gear 22’s axial pitch PX

The axial pitch of a worm gear is calculated by using the nominal center distance and the Addendum Factor, a constant. The Center Distance is the distance from the center of the gear to the worm wheel. The worm wheel pitch is also called the worm pitch. Both the dimension and the pitch diameter are taken into consideration when calculating the axial pitch PX for a Gear 22.
The axial pitch, or lead angle, of a worm gear determines how effective it is. The higher the lead angle, the less efficient the gear. Lead angles are directly related to the worm gear’s load capacity. In particular, the angle of the lead is proportional to the length of the stress area on the worm wheel teeth. A worm gear’s load capacity is directly proportional to the amount of root bending stress introduced by cantilever action. A worm with a lead angle of g is almost identical to a helical gear with a helix angle of 90 deg.
In the present invention, an improved method of manufacturing worm shafts is described. The method entails determining the desired axial pitch PX for each reduction ratio and frame size. The axial pitch is established by a method of manufacturing a worm shaft that has a thread that corresponds to the desired gear ratio. A gear is a rotating assembly of parts that are made up of teeth and a worm.
In addition to the axial pitch, a worm gear’s shaft can also be made from different materials. The material used for the gear’s worms is an important consideration in its selection. Worm gears are usually made of steel, which is stronger and corrosion-resistant than other materials. They also require lubrication and may have ground teeth to reduce friction. In addition, worm gears are often quieter than other gears.

Gear 22’s tooth parameters

A study of Gear 22’s tooth parameters revealed that the worm shaft’s deflection depends on various factors. The parameters of the worm gear were varied to account for the worm gear size, pressure angle, and size factor. In addition, the number of worm threads was changed. These parameters are varied based on the ISO/TS 14521 reference gear. This study validates the developed numerical calculation model using experimental results from Lutz and FEM calculations of worm gear shafts.
Using the results from the Lutz test, we can obtain the deflection of the worm shaft using the calculation method of ISO/TS 14521 and DIN 3996. The calculation of the bending diameter of a worm shaft according to the formulas given in AGMA 6022 and DIN 3996 show a good correlation with test results. However, the calculation of the worm shaft using the root diameter of the worm uses a different parameter to calculate the equivalent bending diameter.
The bending stiffness of a worm shaft is calculated through a finite element model (FEM). Using a FEM simulation, the deflection of a worm shaft can be calculated from its toothing parameters. The deflection can be considered for a complete gearbox system as stiffness of the worm toothing is considered. And finally, based on this study, a correction factor is developed.
For an ideal worm gear, the number of thread starts is proportional to the size of the worm. The worm’s diameter and toothing factor are calculated from Equation 9, which is a formula for the worm gear’s root inertia. The distance between the main axes and the worm shaft is determined by Equation 14.
worm shaft

Gear 22’s deflection

To study the effect of toothing parameters on the deflection of a worm shaft, we used a finite element method. The parameters considered are tooth height, pressure angle, size factor, and number of worm threads. Each of these parameters has a different influence on worm shaft bending. Table 1 shows the parameter variations for a reference gear (Gear 22) and a different toothing model. The worm gear size and number of threads determine the deflection of the worm shaft.
The calculation method of ISO/TS 14521 is based on the boundary conditions of the Lutz test setup. This method calculates the deflection of the worm shaft using the finite element method. The experimentally measured shafts were compared to the simulation results. The test results and the correction factor were compared to verify that the calculated deflection is comparable to the measured deflection.
The FEM analysis indicates the effect of tooth parameters on worm shaft bending. Gear 22’s deflection on Worm Shaft can be explained by the ratio of tooth force to mass. The ratio of worm tooth force to mass determines the torque. The ratio between the two parameters is the rotational speed. The ratio of worm gear tooth forces to worm shaft mass determines the deflection of worm gears. The deflection of a worm gear has an impact on worm shaft bending capacity, efficiency, and NVH. The continuous development of power density has been achieved through advancements in bronze materials, lubricants, and manufacturing quality.
The main axes of moment of inertia are indicated with the letters A-N. The three-dimensional graphs are identical for the seven-threaded and one-threaded worms. The diagrams also show the axial profiles of each gear. In addition, the main axes of moment of inertia are indicated by a white cross.

China Professional Singapore clients inverted JT-20T motorized mechanical screw jack lifting 1000mm stroke iec 90 b14 motor flange bellow boot  wholesaler China Professional Singapore clients inverted JT-20T motorized mechanical screw jack lifting 1000mm stroke iec 90 b14 motor flange bellow boot  wholesaler