Audited Supplier
Mechanics Manual Screw Jacks 150 mm Length 2.5 Ton.
* Maximum static load 2.5 ton.
* Lifting screw Tr30x6.
* Upright, translating screw.
* Stroke length 150mm.
* High ratio 6:1.
* Threaded end.
* Double input shafts.
* Attached protective tube, 200MM diameter handwheel for manual lifting.
Handwheel for the emergency adjustment and manual adjustment of worm gear screw jacks or systems. Safety handwheel for the emergency adjustment and manual adjustment of worm gear screw jacks or systems. Safety handwheels decouple themselves to prevent turning with the spindle. Standstill of the handwheel is guaranteed only up to medium speeds.All screw jacks in the series can be manually operated. The maximum load that can be handled according to the reduction ratio of screw jacks. Obviously, greater loads can be manually handled by applying further reductions to the screw jack or by increasing the radius of the handwheel.
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 - Aluminum alloy with anodizing, or ductile iron. Customized stainless steel 304, 316.
- Traveling nut - high strength bronze.
- Safety nut - high strength bronze.
1. Note: The dark gray figures in the tables indicates operational restrictions due to thermal limits. 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 shaded dark gray, you will need to reduce duty cycle or choose the bigger size screw jack in order to allow effective heat dissipation.
3. H=high ratio, L=slow ratio.
4. Nm=input torque required, kW=input power required. Find out front view, side view and top view assembly drawings.
* Free 2D AutoCAD Assembly Drawings (PDF, DWG, DXF Format).
* Free 3D CAD Model Assembly Drawings (STP/STEP, IGS/IGES, SLDPRT, MODEL, CATPART Format).
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.
* 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.
* 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.
