Best Small Adjustable Screw Jacks, Lightweight Mini Screw Jack Manufacturer, Miniature Screw Jacks Allow for Extremely Fine Adjustments

• After-sales Service: Provided
• Warranty: 12 Months
• Type: Mechanical Jack
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JTC2.5
• Structure: Screw Jack
• Capacity (Load): 1/4 Ton
• Power Source: Electric
• Max Height: 10-1500mm
• Certification: CE, ISO 9001:2008
• Condition: New
• Structures: Worm Shaft, Worm Screw, Worm Gear, Housing etc
• Worm Screw Sizes: Tr 14 X 4
• Worm Gear Ratios: 1/5, 1/20
• Travel Length: Custom Made, 10-1500mm
• Lift Screw Ends: Top Plate, Clevis End, Thread End, Plain End
• Lift Screw Designs: Translating Screw, Rotating Screw
• Mount Types: Upright, or Inverted
• System Arrangements: Double, or Multiple Mini Screw Jack Systems
• Assembly Drawing: 2D .Dwg, .Dxf Files, 3D. STP, .Step Files
• Transport Package: Paper Box, or 100% Standard Exporting Plywood Case
• Specification: 1/4 ton, 0.25ton, 250 kg, 500lb, 500 pound
• Trademark: JACTON
• Origin: Made in China
• HS Code: 8428909090
• Production Capacity: 8866PCS Per Month
• Package Size: 55.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 3.000kg

Product Description

High Quality Best Small Adjustable Screw Jacks, Lightweight Mini Screw Jack Manufacturer, Miniature Screw Jacks Allow for Extremely Fine Adjustments Manufacturer and Supplier - JACTON Industry Co.,Ltd. 
Miniature worm gear screw jack is a cubic type jack in the compact design. Lightweight with anodized aluminum housing, also available in ductile iron housing. Available in translating, rotating and keyed for anti-rotation. 

Features
1. Upright or inverted installation with maximum static load capacity 2.5 kN (250 kg)
2. Self-locking machine screw with no need brake or lock mechanisms to hold position. 
3. Machine screw diameter 14mm, pitch 4mm (single start acme thread).
4. Available in 5:1 and 20:1 ratios.
5. Customize travel length, 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.
7. Mini manual screw jack with 125mm diameter handwheel. Option mini electric screw jack with small motor, but can not directly coupled with motor flange, ONLY connection by coupling for foot mounted.
8. Individually mini screw jack use, or mini screw jack lift system, linked by couplings, connecting shafts, mini bevel gearboxes with 1:1 ratio.

Super High Quality Mini Screw Jacks (JACTON)
Main Components with International Standard Materials
- Trapezoidal lifting screw (worm screw) is made of C45 Steel.
- Worm gear (worm wheel) is made of Bronze.
- Traveling nut (loading nut, lifting nut) is made of Bronze.
- Safety nut is made of Bronze.
- Drive shaft (worm) is made of C45 Steel, heat treatment.
- Housing (gearbox) is made of Ductile Iron, or Die-casting Aluminum Alloy.

Product Parameters

- Conditions: 20% running time/60 minutes or 30% running time/10 minutes, 20 °C ambient temperature. Maximum allowable input power 0.18kw, 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.
- Nm=input torque required, kW=input power required.
- H=high ratio 5:1 (0.8mm stroke for one input turn), L=slow ratio 20:1 (0.2mm stroke for one input turn).
- Selection of Screw Jacks using below figures should only be carried out in consultation with technical engineers.

Product Dimensions

- Free 2D AutoCAD Assembly Drawings (PDF, DWG, DXF Format).
- Free 3D CAD Model Assembly Drawings (STP/STEP, IGS/IGES, SLDPRT, MODEL, CATPART Format).

Recommended by JACTON Factory (Click Below Websites)
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Packaging & Shipping

- 100% Standard Exporting Plywood Cases (international exporting standard wooden material with free fumigation).
- Express(Air): Factory to customers' door by FEDEX, DHL, UPS, TNT. Incoterms: EXW, DDU.
- Sea Freight: Factory to destination seaport by Vessel. Incoterms: CIF, FOB, EXW, CFR.
- Air Freight: Factory to destination airport by Airplane. Incoterms: CFR, EXW, FCA, CPT, CIP.

Our Advantages

- Main Products: Screw Jacks, Bevel Gearboxes, Linear Actuators, Ball Screws and Nuts, Acme Screws and Nuts, Gear Motors and Speed Reducers.
- Brand Advantage: JACTON. Factory Price. Most of the Standard Products are In Stock and Ready For Shipment.
- High Quality: 15+ Years of Export Quality Assurance. We have completed 100+ Large Projects, and 5000+ Customers are mainly located in 80+ Countries.
- Vision & Mission: Provide a Complete Screw Jack Lifting System solutions. JACTON© high quality Screw Jacks and Bevel Gearboxes are used to replace the United States, Germany, United Kingdom, Italy, Austria, Switzerland, Japan and Taiwan international brand Screw Jacks and Gearboxes. Thereby reducing the production cost of customers.
- Other Advantages: Free 2D, 3D CAD Models. All Jacks and Gearboxes are with CE Certificate. Safety Transportation with strong standard export plywood cases materials (free fumigation). Quality Assured with double quality inspections. Original Inspection Reports, Operation Manual and Book Catalogue are put into the packages. Custom design available, OEM service available, Free engineering advice and Customer label available.

Finished Projects

- Stage and Orchestra Platform Lifts Projects: China, France, Australia, Netherlands, United Kingdom, Spain and Canada.
- Hydroelectric Power Station Projects: China,Vietnam, Australia, Malaysia, Russia, Nepal, Pakistan, Belgium, United States and United Kingdom.
- Solar Tracker Projects: China, Spain, Canada.
- Aircraft Maintenance Platforms and Docking Systems Projects: China, Pakistan, Singapore and United Arab Emirates.
- Bolted Steel Storage Tanks & Silos Projects: China, South Africa, Egypt, United States, Mexico, Russia, Ethiopia, Brazil and Vietnam.
- Satellite Dish Antenna Project(Elevation and Azimuth Positioning): China, Singapore, Malaysia and United States.
- Rail Wagon Repair & Maintenance Project: China, South Africa.
- Beverage Can Production Lines: China, Netherlands, United States, Thailand and Indonesia.
- Steel Pipe Production Line: China, Iran, United States and Turkey.
- Continuous PU Sandwich Panel Production Line: China, Thailand and United Kingdom.

Customers in Countries

- Asia: China, Malaysia, Indonesia, Singapore, Pakistan, Philippines, Vietnam, United Arab Emirates, Thailand, Saudi Arabia, Iran, Turkey, India, Nepal, Yemen, Taiwan, Sri Lanka, Israel, Jordan, Kuwait, Qatar.
- America: United States, Mexico, Canada, Chile, Bolivia, Brazil, Colombia, Dominican Republic, Honduras, Costa Rica, Panama, Puerto Rico, - Jamaica, Trinidad and Tobago, Aruba, Argentina, Peru, Venezuela.
- Europe: Russia, Germany, Turkey, France, United Kingdom, Italy, Spain, Ukraine, Poland, Romania, Netherlands, Belgium, Greece, Czech Republic, Portugal, Sweden, Hungary, Belarus, Austria, Switzerland, Bulgaria, Denmark, Finland, Slovakia, Norway, Ireland, Croatia, Georgia, Armenia, Lithuania, Slovenia, Estonia, Cyprus, Luxembourg, Iceland.
- Australia: Australia, New Zealand, Fiji.
- Africa: South Africa, Egypt, Ethiopia, Nigeria, Kenya, Tanzania.

Company Profile

DONGGUAN JACTON INDUSTRY CO.,LTD, as a general taxpayer, VAT Number: 9144190007026567X3. Brand: JACTON. We are an audited professional manufacturer and supplier by SGS, BV, Domestic and International Alibaba, and Made in China organizations. All standard Screw Jacks, Bevel Gearboxes and Linear Actuators are with CE certifications. We have a strict quality system, with 10+ senior engineers, 70+ experienced skilled workers and practiced sales teams, and consistently provide the high quality linear drive systems to meet the customers electro-mechanical actuation, lifting and positioning needs. We guarantee quality, reliability, performance and value for today's demanding industrial applications. Factory Sizes 7000-8000 square meters, 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, Machining centers and other equipment. Production Capacity: For Screw Jack, average annual production capacity 30000-40000 units, highestEver almost 50000 units, and average annual output value 30 million to 40 million CNY, approximately equal to 4.5 million to 6 million USD. For Bevel Gearboxes, average annual production capacity 20000-25000 units, highestEver almost 30000 units, and average annual output value 20 million to 25 million CNY, approximately equal to 3 million to 4 million USD. 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.

Screw Jack - Assembly Workshop

Screw Jack - Production Equipments

Screw Jack - Warehouse
- Components in Stock (set): housings, bearings, oil sealings, worm and worm gear, and covers etc.

FAQ

1. What type of payment methods do you accept?

We accept Wire transfer, Credit Card, Paypal, 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?
High Quality: 15+ Years of Export Quality Assurance. We have completed 100+ Large Projects, and 5000+ Customers are mainly located in 80+ Countries.
Main Products: Screw Jacks, Bevel Gearboxes, Linear Actuators, Ball Screws, Acme Screws, Gear Motors 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. Can I trust you?
Absolutely yes. We have good reputations on the world markets. And "JACTON" brand Screw Jacks, Bevel Gearboxes, Linear Actuators, Ball Screws, Acme Screws, Gear Motors and Speed Reducers are famous on the linear motion industries. Also Samples could be provided to test firstly, and we can use trade assurance service order to do business to guarantee both the seller and buyer's benefit, and we are golden supplier for years.