Motorized Worm Gear Lift System by Two Screw Jacks

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: I, L, T, TI
• Type: Mechanical Jack
• Structure: Screw Jack
• Capacity (Load): 1-10T
• Power Source: Hand Wheel, Electric Motor
• Max Height: >400mm
• Certification: CE, ISO 9001:2000
• Condition: New
• Structures: Screw Jacks, Gearboxes, Couplings, Connecting Rods
• Maximum Static Load: 100 Tons
• Stroke Length: Custom Stroke
• Screw Ends: Top Plate, Clevis End, Threaded End, Fork Head
• Basic Designs: Translating Screw, Keyed Screw, Rotating Nut
• Mount Types: Upright Mount, Inverted Mount
• Input Types: Worm Shafts, Motor Flange
• Drive Types: Manual Operated, Motor Drive
• Application: Lifting, Lowering, Tipping, Moving or Holding Load
• Assembly Drawing: 3D Model, 2D Drawing
• Transport Package: Standard Exporting Plywood Cases
• Trademark: JACTON
• Origin: Guangdong, China
• HS Code: 8428909090
• Production Capacity: 6900sets/Month

Product Description

Product Description

By using a mechanically linked system, the whole operation was controlled by one motor which greatly simplified the control system and minimised costs. The two machine screw jacks selected for the system were mechanically linked to the electric motor via one bevel gearboxes.

Product Material

We use the best materials to guarantee the performance and lifetime of the screw jacks you purchased.

- Trapezoidal screw material - C45 steel. Customized stainless steel 304, 316.
- Worm shaft material - C45 steel, heat treatment. Customized stainless steel 304, 316.
- Worm gear material - high strength bronze.
- Housing material - ductile iron, available in stainless steel 304. 
- Traveling nut - high strength bronze.
- Safety nut - high strength bronze.

Multiple Screw Jack Layout

2-Jacks Lift System Configurations:
1. I-Configuration: two screw jacks arrangement, three flexible couplings, one connecting shaft, one motor or one handwheel.
2. L-Configuration: two screw jacks arrangement, one 3-way miter gear box, four flexible couplings, one connecting shaft, one motor or one handwheel. 
3. T-Configuration: two screw jacks arrangement, one 3-way miter gear box, five flexible couplings, two connecting shafts, one motor or one handwheel.
4. TI-Configuration: two screw jacks arrangement, one 3-way miter gear box, five flexible couplings, two connecting shafts, one motor or one handwheel.
Note: when connecting shafts length is exceed maximum distance of between supports, pillow blocks are required.
* Free 2D AutoCAD Assembly Drawings (PDF, DWG, DXF Format).

* Free 3D CAD Model Assembly Drawings (STP/STEP, IGS/IGES, SLDPRT, MODEL, CATPART Format).

Quality Inspection

Before packing, all Customers' orders will be inspected following Production Drawings and Inspection Report.
* Inspection of Screw Jack: model, screw diameter, screw pitch, installation type, basic design, stroke length, screw end types, wormgear ratio, worm shaft diameter, input shaft types, motor flange types, accessories, lubrications, housing color, orders with special requirements, smooth lifting.
* Inspection of Bevel Gearbox: model, input shaft diameter, output shaft(solid or hollow) diameter, input flange dimensions, shaft arrangements, rotation directions, mounting positions, gear ratios, accessories, lubrications, housing color, orders with special requirements.
* Inspection of Lifting System: except above points, must inspect the order quantities of jacks, gearboxes and others.

Packaging & Shipping

100% standard exporting plywood cases (international exporting standard wooden material with free fumigation).
* Express(Air Courier): Factory to customers' company 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.
* Additional Options (Door to Door): Train Transportation, Truck Transportation, Ocean Shipping.

Clients Distribution Countries

* Asia: Malaysia, Indonesia, Singapore, Pakistan, Philippines, Vietnam, United Arab Emirates, Thailand, Saudi Arabia, Iran, Turkey, India, Sri Lanka, Israel, Jordan, Kuwait, Qatar.
* America: United States, Mexico, Canada, Chile, Bolivia, Brazil, Colombia, Dominican Republic, Honduras, Argentina, Peru.
* 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.

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