Mechanical Jacks
Mechanical steel jacks are designed to lift and support heavy loads by a ratchet mechanism or screw mechanism with small manual effort. Compared with hydraulic jack for industrial useand hydraulic jack for machine lifting, the all-steel constructed mechanical jacks are more reliable and durable without the worry of oil leaking and pump failure.
What Is The Difference Between Mechanical And JackHydraulic Jack?
There are many kinds of jacks, and different types of jacks have good performance in their fields. The most common types are hydraulic jacks and mechanical trolley jacks, and the the two different jacks are often compared by end users. Let's take a look at the advantages of hydraulic jacks Chinaand mechanical jacks.
- Although the two types of jacks are light and small compared with other lifting equipments, their working process are very different, and these differences will enhance its advantages in different purposes.
- The hydraulic jacks works principle are according to the pressure applied by the small piston on the closed liquid, which can be transferred from the liquid to the large piston without change in size. Which means it works according to Pascal's law. The advantage of hydraulic jacks is that it is more labor-saving, and it’s unique internal valve switch can make it return quickly.
- The working efficiency of the mechanical jack is not high, but it has a stronger load capacity and pressure holding capacity, it can be in a state of high load for a long time with few adverse changes in the interior, so the mechanical jack is often used in bridge maintenance and construction. It's the return stroke is relatively slow.
As one of mechanical jacks manufacturers, we can offer kinds of related products for sale, if you have needs, please contact us.
There are many lifting equipment manufacturersin China, but we are one of the best choices for you.
Now the price of steel wire ropeis low, if you have needs, please leave us a message.
Send product request
Other supplier products
Lifting And Lashing Point | Where ever you have the heavy equipment to move or install, or you need to climb any steep cliff, you may need the lifting and truck lashing points... | |
Thermal Shock Chamber | Thermal Shock Chamber Thermal shock chambers perform tailored environmental stress screening of component and board electronic assemblies. Thermal ... | |
Load Binder | Load binder is an essential tension device to tight and secure load during transport. It is normally used together with binder chain to provide tie... | |
Bulk 1.5 Inch Ratchet Straps | Bulk 1.5 Inch Ratchet Straps Bulk 1.5 inch ratchet straps bulkrate from 1500kg, 2000kg up to 2500kg breaking strength. Working load is 1/3 of the ... | |
Wire Rope Sling Parts Components | Wire rope components, wire rope parts, wire rope assemblies are the most used products both in the industrial field and civil field. From custom st... |
Same products
I.400.22.00.A-T slewing bearing | Seller: JinHang Precision Bearing Co.,LTD | I.400.22.00.A-T four point contact ball slewing bearing with internal gear teeth technology param... | |
I. 1100.22.00.A four point contact ball slewing bearing with internal gear teeth | Seller: JinHang Precision Bearing Co.,LTD | Description I. 1100.22.00.A slewing bearing Outside and Inside diameter tolerances in accordance ... | |
I.880.22.00.A four point contact ball slewing bearing | Seller: JinHang Precision Bearing Co.,LTD | 880.22.00.A four point contact ball slewing bearing with internal gear teeth technology paramete... | |
I. 1000.22.00.A slewing bearing | Seller: JinHang Precision Bearing Co.,LTD | I. 1000.22.00.A four point contact ball slewing bearing with internal gear teeth technology param... | |
I.800.22.00.A slewing bearing | Seller: JinHang Precision Bearing Co.,LTD | Description I.800.22.00.A slewing bearing Outside and Inside diameter tolerances in accordance wi... |