This machine is suitable for railway track laying.bridge erection,and vehicles,equi-Pment,weight lifting purpose,has the advantages of simple structure,convenient use,safety and reliability,multiple and advantages,is a widely used tool for lifting. Working principle This machine is one kind of manual lifting tool,has the advantage of compact structure,reasonable use of rocker swing the tooth claw to move up and down,and Cooperate with fixed tooth claw linkage,push the rack of fall,lifting the lift along. Usage&Precautions 1.Before the lifting must check whether the parts is normal. 2.When using base shall be flat,avoid skew,forbid to use overload ,such as use of multiple machines for the goods of over weight. 3.Rising:lift rocker,will at the bottom of lift chain to the horizontal position,the rocker lever is inserted into the hole to do reciprocating movement up and down,the weight that rise.Rocker arm up or down to hear the pawl and rack contact Lota sound as normal.(decline when the same) 4.Decline:lifting rocker ,lifting spanner back to the home position,up and down reciprocating a rocker ,which gradually declined. 5.Fall:lifting spanner in the down position,use the mother refers to the lifting handle part forced by force,lift rocker,rack that fall.Fall are not free to use ,only for the no-load rapid decline. Maintenance: 1.keep the essence clean,Note the friction between the friction parts,and often filling lubricating oil. 2.One should not be arbitrarily tossing impact so as not to damage the parts. 3.During use, Users need to check regularly according to the situation. 4.If found mechanical damage,it should be replaced promptly to avoid accidents. Deliberately excluded methods: During use,such as the case of the rack to rise or fall is difficult.Through the spring assembly intermediate the nut to trace condition,rise was blocked down regulation,drops blocked up regulation ,generally regulates the amplitude of 1mm,2mm maximum adjustable.
FAQ: 1. Are you Trading or Factory?
We are factory, with more than 10year production history in hoist equipment manufacture.
2. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry.
3.Terms of delivery? We accept EXW,FOB,CFR,CIF,etc. which is the most convenient or cost-effective for you, you can choose it.
4.How to contact us? Send your inquiry details in the below, click “send” now!
5. If we don’t find what we want on your website, what should we do? A: We offer three options: 1,You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our standard models. 2,Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing. 3,We can develop new products if they have good market. We have already developed many items for special using successful.
6.Can I get the sample order? Yes,we welcome sample order to test and check quality.
7.Do you offer guarantee for products? Yes, we offer one year warranty for the product.