rolling jack hydraulic pump manufacturer

SVI offers a variety of Rolling Bridge Jack Parts and Pumps! Whether your pump is for a rolling bridge jack on a 4-post lift, or for another application, SVI has what you need.

No matter your needs or your budget, SVI has an Air Actuated Hydraulic Pump to fit your needs. Don’t forget to pick up a hose for your application with standard lengths ranging from 16” to 36”. Contact SVI today!

Atlas tire changers, Atlas wheel balancers, Atlas air compressors, Atlas winches, 4 post lift jacks, Atlas brake lathes have a 1-Year Parts Warranty from the date of invoice.

The Atlas (air/hydraulic) RJ-6 rolling jack is designed and engineered to operate on "delivered" air pressure of between 70-95 PSI. If the delivered air pressure exceeds 95 PSI, then the rolling jack may be capable of lifting more than a weight of 6,000 lbs…HOWEVER, the metal structure and component parts of the Atlas rolling jack are rated to lift ONLY 6,000 lbs. Rolling jack metal structural damage may result from exceeding the rated capacity of 6,000 lbs.

IE: Our Atlas two post and four post lifts will actually lift and support more than their rated capacity. To prevent you (the curious customer) from trying to lift a vehicle (load) that exceeds the rated capacity of the lift, the power unit pumps (hydraulic pressure limit valve) are adjusted to deliver "only so much" hydraulic pressure. That "delivered hydraulic pressure" will allow your lift to raise only the rated capacity of the above ground lift. The power unit is electric/hydraulic. The power supply needed is normally 110V or 220V. Since the "electric power pressure" cannot be controlled..., the hydraulic pressure limit valve (which can be controlled) is set to deliver the correct amount of

An air/hydraulic power unit operates on compressed air. The "limit valve" on the air hydraulic power unit is really just the supplied air pressure (PSI). The PSI of the air supply must be regulated (for the Atlas RJ-6) to between 70 to 95 PSI. Supplied air pressure greater than 95 PSI may (inadvertently) cause damage to the rolling jack.

Example: Customer sets the air pressure at 95 PSI and the Atlas RJ-6 lifts the 6000 lbs. weight as advertised. However, the customer would like to increase the lifting speed of the rolling jack, so he decides to increase the air pressure to the air/hydraulic pump. (NEVER ADJUST AIR PRESSURE TO EXCEED 95 PSI as this could cause damage to the air/hydraulic power unit)

Yes, the rolling jack lifting points may go up a little faster (increased air pressure) and as long as the customer never tries to lift any object over 6,000 lbs. (assuming the weight is evenly distributed over the lifting surface), there will PROBABLY not be an issue. (air pressure not to exceed 95 PSI). However, what if the customer (accidently) tries to lift a vehicle (or part of a vehicle) that is OVER the 6,000 lbs. weight limit with the increased air pressure setting? The jack may lift the increased weight, BUT there is a possibility of damage to the rolling jack. Best advice is to keep the air pressure at the factory"s recommended setting.

Convert almost any hydraulic cylinder from hand or foot pump to air powered simply by adding this Atlas® Air/Hydraulic Pump. This Air-Over-Hydraulic Pump features a lightweight plastic housing and a strong design making it great for commercial or home use.  Works as a replacement pump for many of the Atlas® rolling bridge jacks.

Olympic© Hydraulic Rolling Center Jack is a premium quality accessory jack for 4-post lifts. Designed to beat the competition for less money! It is compatible for use on Olympic 4 post lifts (4PXW-10 & 4PHR-9 excluded), and most all major lift brands!

Once a vehicle is loaded, this rolling center jack can be used to lift the vehicle off the runways for wheel service, brake work and other operations.

Features telescoping arms that extend over the runways to access vehicle lift points. The arms slide out easily to the desired width. Factory formed rails on the inside of the runways of all Olympic 4-Post Lifts support the rolling center jack. Many buyers choose to get a second jack for their lift.

Poppet AIR VALVE for Rotary brand rolling jacks that have the "cylinder shaped" air powered hydraulic pumps. Replacing this part can correct the common problem of the pump running slowly even when the valve is not depressed. Does not include rubber boot...