Ningbo Souwest
Magnetech Development Co.,Ltd.

Chinese | English

Positions: Products→Magnetic Assemblies→Lifting Magnets

     
Operating Instructions
NOTE:Please read the Operating Instructions carefully befoure using this Product.If Any doubt remains,pleass contact our company for further details.

1.Application And Features
Permanent Magnetic Lifters Model PML is mainly used for connectiong component During lifting and handling operation.They can hoist moving iron block,tubes and any other magnetic material.They are easy for operation,safe in handling,lightly and ingeniously structured.Hence they are widely used ashoisting devices in factories,dock warehouses and transportation in dustries.By using them,you can improve your working conditions and increase your working efficiency.

2. Construction And Specification
2.1Construction: MODEL SWLM Permanent Magnetic Lifter has strong magnetic path produced by NdFeB magnetic materials. On and off the magnetic path is controlled by turning the manual handle. There are shackles on the top of Magnetic Lifting Hoist for lifting, a veto slot on the holding face for holding cylindrical component firmly.

2.2 Specifications

Part No	Rated lifting strength	Cylindrical Lifting strength	Max pull-off strength	W	L	H	I	Operation temperature	Dead weight
	(Kgs)	(Kgs)	(Kgs)
SWPML-1	100	30	350	62	92	67	126	<80	3
SWPML-3	300	100	1050	92	162	91	155	<80	10
SWPML-6	600	200	2100	122	232	117	196	<80	24
SWPML-10	1000	300	3500	176	258	163	285	<80	50
SWPML-20	2000	600	7000	234	378	212	426	<80	125
SWPML-30	3000	1000	10500	286	458	261	521	<80	220
SWPML-60	6000	2000	19200	296	720	266	700	<80	398

3.0perations


3.1 During operation, you should clear away the components surface such as rust and bur. 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 handle from "OFF" to "ON" until "holding". Make sure that the security key on the handle is automatically locked, and then start to

3.2 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.

3.3 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.

3.4 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 in the neutral condition now. It can be taken away from the component.

4.Main factors which influence the lifting capacity of permanent Magnetic Lifter.

4.1 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 Rates less than 6.3um,the lifter surface gap will not exist, the lifting capacity will be 100%. If the surface roughness Rates 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.

4.2 Influenced by the composition of steel component

After measurement, if low-carbon steel component is regarded as reference and the 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 0.50

Operating Instructions



5.Maintenance and safety notice

5.1 While carrying and using permanent magnetic lifter beware of the bumping and roughness of surface. So as not to influence its property and life-span. After using, the lifter had better be protected by oil. 5.2 Please read the operating instruction carefully and know its property before using this lifter to avoid accident. Please contact our company for further detail. 5.3 Check the quality of the handle button frequently. Make sure that the security key can be moved flexibly and the security pin can be locked firmly. 5.4 When Magnetic Lifting Hoist is not in contact with ferromagnetic material of component, don¡¯t turn the handle. 5.5 Maintenance must be strictly according to the instructions by the professional authorized technical personnel. 5.6 Prohibit modifying the products to avoid effecting on their safety. 5.7 Must take a test for the capability every year and check the safety of all of the components in order to ensure its use capability. 5.8 If its main body and turning part is damaged so that it can not work, it should be discarded as useless.

Down load: Lifting Magnets, Lifting Magnets Manufacturer, Supplier, Factory, Exporter in china

1 

Lifting Magnets Related Keywords: Lift magnets , Lifting electromagnet , Electromagnet lift , Plate lifting magnets ,
Other related category: Magnetic Tools,Ainico Pot Magnet,Ferrite Pot Magnet,Rare Earth Pot Magnet,Smco Pot magnets,NdFeB Pot Magnets,Channel Magnets,