Sinoneo Industrial Co., Ltd.  

Product Name: Permanent Magnetic Lifter, NdFeB Magnetic Lifter Model NO.: SM-M09 Grade: N42 Coating: Nickel, Zn, Black Epoxy, AG, Au etc. Shape: Block Application: Industrial Magnet Type: Permanent Composition: Neodymium Magnet Trademark: OEM Transport Package: Carton, Pallet Specification: As customer's request Origin: China HS Code: 8505111000 Product Description Permanent Magnetic Lifters Model PML is mainly used for connecting component. During lifting and handling operation. They can hoist moving iron block, cylindrical. And other magnetic material. They are easy for operation, safe in handling, lightly, And ingeniously structured. Hence they are widely used as hoisting devices in factories, Docks warehouses and transportation industries. By using them, you can improve Your working conditions and increase your working efficiency.MODEL PML Permanent Magnetic Lifter has strong magnetic path produced by NdFeB magnetic materials. On and off the magnetic path is controlled by turning the manual nozzle. There are shackles on the top of Magnetic Lifting Hoist for lifting, a veto slot on the holding face for holding cylindrical Component firmly.OPERATIONS1 During operation, you should clear away the components surface such as rust and burr. The centerline of lifter had better overlap with the centerline of component. Then place the Magnetic Lifting Hoist on the face of component, turn the nozzle from"OFF" to "ON" until "holding". Make sure that the security key on the handle is auto-matically locked, and then start to hoist.2 During lifting and handing components, overloading is forbidden. Nobody is allowed to pass through under the component held by Magnetic Lifter. Components temperature and ambient temperature shall be between +80° C to -40° C. No strong vibration and impact.3 When lifting and handling cylindrical components, Keeping the cylindrical Surface contacting the Vee slot of lifter on two lines, the actual lifting capacity will Generally be 30% of the rated lifting capacity.4 When lifting and handling operation is finished, press down the bottom to disengage the security key from the security pin, then turn the handle "ON" to "OFF" until "Release". The lifter is now in the neutral condition, it can be taken away from the component.Main factors which influence the lifting capacity o f permanent Magnetic Lifter1 Influenced by thickness and surface quality of the component. Before operation, it is necessary to find out the percentage of the steel thickness-lifting capacity according to the thickness of the component and capacity curve (on the following page). If its surface roughness Rais less than 6.3um, the lifter surface gap will not exist, the lifting capacity will be 100%. If the surface roughness Rais above 6.3um or even worse, the lifter surface gap should be estimated. Find out the percentage that lifting capacity of the lifter may reach from the air gap-lifting capacity curve shown in the performance chart. Combine these two factors and calculating the lifting capacity that the lifter may reach. The curves are on the two sides of lifter.2 Influenced by the composition of steel component After measurement, if low-carbon steel component is regarded as reference andThe coefficient of lifting capacity is fixed: The coefficient for medium-carbon steel is 0.95; The coefficient for high-carbon steel is 0.90; The coefficient for low-alloy steel is 0.75, and the coefficient for cast iron is 0.50MODELRated lifting strengthCylindrical Lifting strengthMax pull-off strengthWLHIOperation temperatureNet weight(Kgf)(Kgf)(Kgf)( ° C )(Kg)PML-110030300649270145< 803PML-33001009008816596176< 8010PML-66002001800118216118219< 8020PML-1010003003000148264138266< 8037PML-2020006006000168397168380< 8080PML-30300010009000226443216512< 80160PML-50500015000290582265627< 80325PML-60600018000290713265707< 80398