Cubic Drive Worm Gear Factory 500 kN Screw Jacks, High and Low Speed ​​Options

1 Piece
$4,555.00(1 - 9 Pieces) $3,999.00(10 - 49 Pieces) $3,888.00(50 - 99 Pieces) $3,666.00(>=100 Pieces)
Cubic Drive Worm Gear Factory 500 kN Screw Jacks, High and Low Speed ​​Options
Kenmerken Galerij Productomschrijving Verzoek om een Citaat
Warranty: 1 years
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Construction works , Energy & Mining, Screw Jack Lifting System
Customized support: OEM, ODM, OBM
Gearing Arrangement: Worm
Output Torque: 531NM
Input Speed: Maximum 1500RPM
Output Speed: Maximum 107RPM
Product name: 500 kN Cubic Screw Jacks
Structures: Worm Screw, Worm Gear, Worm Shaft, Gear Housing, Bearing, Sealing
Lifting Capacity: Maximum 500 kN, 50 tons
Mounting Types: Upright Mounting, Inverted Mounting
Lifting Screw Designs: Translating Screw, Keyed Screw, Rotating Screw
Lifting Screw Travel Length: Custom Made, 10-9000mm
Worm Gear Reduction Ratios: 14:1, 56:1
Lifting Screw End Fittings: Top Plate, Clevis End, Threaded End, Plain End, Forked Head, Rod End
Power Source: Electric Motor, Hand Wheel
Systems Accessories: Jacks, Gearboxes, Couplings, Drive Shafts, Motor, Hand Wheel
Certificering: CE
Basis informatie
Certificering: CE
Betalen & Verzenden Algemene voorwaarden
Packaging Details: 100% Strong exporting plywood cases
Supply Ability: 33330 Piece/Pieces per Quarter

500 kN Cubic Screw Jacks, High and Low Speed Worm Gear Drive Options.


1. Maximum lifting capacities 500 kN, 50 tons
2. Lifting screw sizes Tr 120x14
3. Worm gear ratios 14:1, 56:1
4. Custom made lifts height 10-9000mm
5. End fittings: top plate, clevis end, threaded end, plain end, forked head and rod end
6. Screw designs: translating, keyed, rotation screw design
7. Power source: manually (hand wheel) or electrically (electric motor)
8. Single unit or multiple units 500 kN Cubic Screw Jacks lifting system arrangements

500 kN Cubic Screw Jacks main components with international standard materials: The main components are trapezoidal lifting screw (worm screw) with No.45 steel material, worm gear or travelling nut with bronze material, worm shaft with heat treatment No.45 steel material, thrust bearings, grease seals and gear housing with ductile iron.


* Note: The dark gray figures in the tables indicates operational restrictions due to thermal limits. Static only (dynamic not permitted). Selection of screw jacks using these figures should only be carried out in consultation with our engineers. When your selection is made within the areas dark gray, you will need to reduce duty cycle or choose larger model screw jacks in order to allow effective heat dissipation.
* Conditions: Duty cycle 20%/h or 30%/10min, 20 °C ambient temperature.
* Gear Ratios: H: high ratio, L: slow ratio.
* Nm: Input torque required, kW: Input power required.

MODEL JTC500 (CE Certificate)

Drawing Dimensions

About 2D Autocad dwg, dxf assembly drawings, and 3D stp, step, model, igs, prt or catpart assembly drawings, please contact Jacton Industry directly.

Packaging & 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.
100% standard exporting plywood cases.

Note: International Exporting Standard Wooden Material with Free Fumigation.

Our Advantages

* One of the biggest orders with 1750 units screw 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.

Finished Projects

1. 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, 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 Products

* Manual Screw Jacks.
* Electric Screw Jacks.
* Worm Gear Screw Jacks Series.
* Bevel Gear Screw Jack Series.
* Electric Cylinders Series.
* Spiral Bevel Gearboxes Series.
* Lifting Systems and Accessories.
* Electric Linear Actuators Series.
* Geared Motor and Gear Reducers Series.

Clients Countries

1. 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 Information

JACTON INDUSTRY Co., Ltd (VAT No.: 9144190007026567X3) is one of the leading companies in the field of Screw Jacks(Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Linear Actuators, Gearmotors and Speed Reducers. 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.


1. What type of payment methods do you accept?

We accept Wire transfer, Credit Card, Paypal, Alibaba Trade Assurance order, Western Union and L/C etc.

2. Can I get one sample to test?

Yes, sample can be at a normal price and welcomed. The transport fees are at your account.

3. How about the quality of your product?

Jacton industry is only focus on the field of Screw Jacks(Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Linear Actuators, Gearmotors and Speed Reducers.
4. OEM/ODM Accepted?

Yes, Please send you new product drawings or sample to us if you have, and we can custom-made as your required. We will also provide professional advices of the products to make the design to be maximize the performance.

5. If you can not find the product on our website,how do you do?

Please send us inquiry with product pictures and drawings by email or other ways you prefer, we'll check if we could produce.

6. Can I trust you?

Absolutely yes. Samples could be provided to test firstly, and we can use Alibaba trade assurance service to do business to guarantee both the seller and buyer's benefit, and we are golden supplier for years.

7. What's our products warranty?
One year quality guarantee for the products from your purchase date, except the human damage.

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