Heavy Duty Transmission Worm Gear Screw Jack Electric Screw Jacks, 2.5ton Electric Screw Lift Motor Proximity Switches and 3-Phase Motor

• Customization: Available
• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car, Lifting System, Lift Table, Lifting Platform
• Installation: Vertical Type
• Model NO.: JTC25
• Layout: Right Angle Drive
• Gear Shape: Worm Gear
• Step: Single-Step
• Type: Worm Reducer
• Transport Package: Standard Exporting Plywood Cases
• Specification: 25 KN
• Trademark: JACTON
• Origin: Made in China
• HS Code: 8428909090
• Production Capacity: 6888PCS Per Month

Product Description

Jacton Industry offers Heavy Duty Transmission Worm Gear Screw Jack Electric Screw Jacks,2.5ton Electric Screw Lift Motor Proximity Switches and 3-Phase Motor meet your requirements. Prevents the screw from being removed from the jack gearbox. Fitted as standard on ball screw. Optionally available for worm gear screw jacks with trapezoidal screws. The stop collar cannot be used as a fixed stop. In addition to the extensive standard range, we can also supply anticlockwise, multi-start and special material worm gear screw jacks on request.
2.5 tonnes worm electric screw lift jacks (cubic design) are high quality engineering products for precise lifting, lowering and pivoting of loads, and are, under normal operation, maintenance free. This motor jack is in a trunnion mounting arrangement, the screw has a pivot on the end and the jack body is mounted on a large pivoting frame, or trunnion. This type of mounting is particularly common in the antenna industry. In practice, the pivot should be as close to the centerline of the internal nut as design permits. Its features cover acme lead screw Tr 30x6, stroke 600 mm, highest ratio 1/6, vertical lifting, travelling screw design, attached proximity switches, bellows boots, rod ends, protect covers, and trunnion mounting feets.

Cubic Screw Jack 25kN Lifting Capacity Features:
1. Upright or inverted installation with maximum static lifting capacity 25kN.
2. Self-locking with no need brake or lock mechanisms to hold position. 
3. 30mm diameter lifting screw, 6mm lead acme screw (single start acme thread).
4. Available in 6:1 and 24:1 ratios.
5. Custom travel lengths from 15mm to 2000mm. 
6. Translating screw (travelling screw jacks), keyed screw for anti-rotation, and rotating screw with traveling nut (travelling nut screw jacks) as the standard configurations.
7. Worm screw is rotated by a hand wheel with handle (manual screw jack) or by a electric motor (electric screw jack). 
8. Can be applied either individually use or combined into a exactly synchronized lifting system, linked by connecting shafts, bevel gears and couplings etc.

Cubic screw jack 25kn lifting capacity main components with international standard materials: The main components are trapezoidal lifting screw (worm screw) with C45 steel material, worm gear or travelling nut with bronze material, worm shaft with heat treatment C45 steel material, thrust bearings, grease seals and gear housing with ductile iron.

Cubic Screw Jack 25kN Lifting Capacity Specifications
1. Conditions: 20% running time/60 minutes or 30% running time/10 minutes, 20 °C ambient temperature. Maximum allowable input power 1.2kw, when your selection is exceed the maximum input power, the operational restrictions due to thermal limits. you will need to choose the bigger size screw jacks in order to allow effective heat dissipation. 
2. Nm=input torque required, kW=input power required. 
3. H=high ratio 6:1 (1mm stroke for one input turn), L=slow ratio 24:1 (0.25mm stroke for one input turn).
4. Selection of screw jacks using above figures should only be carried out in consultation with Jacton engineers.

Cubic Screw Jack 25kN Lifting Capacity Dimension Drawing
Find out cubic screw jack 25kn lifting capacity front view, side view and top view assembly drawings. About 2D Autocad dwg, dxf assembly drawings, and 3D stp, step, model, igs, prt or catpart assembly drawings, please contact us directly.

Shipment and Packing Pictures 
Shipping:
1. Ocean 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, 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.

Company Profiles
JACTON Industry Co.,Ltd (VAT No.: 9144190007026567X3, registered Capital 500000CNY) is a leading manufacturer and supplier of Screw Jacks (Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Electric Linear Actuators, Gearmotors and Speed Reducers, Others Linear Motion and Power Transmission Products in China. Most of them are passed CE certificates. We are located in Chang An, Dong guan, Guang dong in China. We are an audited professional manufacturer and supplier by SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR202862) organizations. We have a strict quality system, with senior engineers, experienced skilled workers and practiced sales teams, and consistently provide the customers with the best engineered solution for precision linear actuation, power transmission and mechanical jacking systems. Jacton Industry guarantees quality, reliability, performance and value for today's demanding industrial applications.

Company Advantages
* One of the biggest orders with 1750 units screw lift jacks.
* Standard products with 2D Drawings(DXF, DWG, PDF) and 3D CAD Model(STEP).
* 100% quality assured with double quality inspections. Original Inspection Reports, Operation Manual, and Book Catalogue are put into the packages. 
* 100% safety transportation with strong standard export plywood cases materials (free fumigation). 
* International standard materials for all standard products. 
* Custom design available, OEM service available, Free engineering advice and Customer label available.

Products List
* Manual Screw Jacks
* Electric Screw Jacks
* Screw Jacks Series: 
Cubic Screw Jack JTC Series, Machine Screw Jack JTW Series, Trapezoidal Screw Jack JT Series, Worm Screw Jack JTM Series, Stainless Steel Screw Jack JSS Series, Through Hole Screw Jack JTH Series, Ball Screw Jack JTB Series, Cubic Ball Screw Jack JTD Series, Bevel Gear Screw Jack JTS Series, and Electric Cylinder JTE Series.
* Bevel Gearboxes Series: 
Cubic Bevel Gearbox JTP Series, Hollow Shaft Gearbox JTPH Series, Input Flange Gearbox JTPF Series, Input Flange and Hollow shaft Gearbox JTPG Series, Stainless Steel Gearbox JTP Series, Aluminum Gearbox JTA Series, and Spiral Bevel Gearboxes JT Series.
* Screw Jack Lifting Systems and Accessories: 
2jacks lifting system, 3jacks lifting system, 4jacks lifting system, 6jacks lifting system, 8jacks lifting system......14jacks lifting system. Lifting systems accessories cover ac, dc motors, geared motors, servo motors, stepper motors, handwheels, couplings, universal joints, telescopic universal joints, connecting shafts, cardan shafts, limit switches, proximity switches, safety nut, travel nut, rod ends, stop nuts, pillow block bearings, flange blocks, motor flange nema or iec, encoder, potentiometer, frequency converter, position indicators, trunnion plate, and trunnion mounting brackets. 
* Electric Linear Actuators Series:
Electro Mechanical Actuators LA Series, Electro Mechanical Actuators LAP Series. 
* Gear Reducers Series: 
Helical Gear Reducers R Series, Helical Bevel Gear Reducers K Series, Parallel Shaft Helical Gear Reducers F Series, Helical Worm Gear Reducers S Series, Helical Gear Motor GMH/GMV Series, and Worm Gear Reducers NMRV Series.   

Customers Distribution Countries
* American Countries: United States, Mexico, Canada, Chile, Argentina, Bolivia, Brazil, Colombia, Guatemala, Honduras, Panama, Peru.
* 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.
* Asian Countries: 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, Georgia, Armenia.
* Oceanian Countries: Australia, New Zealand.
* African Countries: Egypt, Ethiopia, Nigeria, South Africa, Zambia, Mozambique.