Portable Hydraulic Bottle Jack 20 Tons Repair Kits Hydraulic Bottle Jack Factory Direct Supply Adjustable Lifting Jack Price Reasonable Quality Trustable
How does a hydraulic jack work ?
Hydraulic jacks work according to PASCAL's law. It is composed of fuel tank, two pressure cylinders of different sizes, rocker and closing needle valve. When working, lift the small piston to inhale the oil into the small pressure cylinder, and press the oil into the large pressure cylinder when the small piston is pressed. Through the control of two valves, the pressure of the small piston on the oil is transmitted to the large piston, lifting the weight up. The small piston moves back and forth to lift the weight. When the work is finished, open and close the needle valve to connect the high-pressure oil cylinder with the oil tank. At this point, as long as a little pressure on the big piston, the big piston can fall, the oil back into the tank.
Hydraulic jacks are smaller in size and can produce greater working capacity. It is especially used in the narrow space, and has the functions of light and flexible, and large force. This product is widely used in electric power, chemical industry, steel, bridge, machinery and other enterprises, and play its infinite power.
The following are some applications of the Hydraulic Jack.
1. Lifting an automotive or the other vehicle for dynamic its tires
2. To carry significant hundreds in industries
3. Cranes are fitted with Hydraulic jacks to carry the load
4. They are employed in lifting platforms
5. They are employed in material handling instrumentality
6. They are employed in earth moving instrumentality
| Product name | Hydraulic Jack / Hydraulic Bottle Jack/ Hydraulic telescopic Jack / Hydraulic floor Jack / Lifting hydraulic Jack / Hydraulic Bottle Garage Car Jack / Portable Car Hydraulic Jack / Car Hoist Hydraulic Bottle Loading Jacks / Car Hoist Hydraulic Loading Jacks / Repair Car Jack Tool |
| Color | As Picture, Red, Blue, or Customized Colors |
| Min. Height | 158~ 340 mm |
| Max. Height | 308~520 mm |
| Capacity | 2Ton/3-4Tons/5-6Tons/8Tons/10Tons/12Tons/15-16Tons/20Tons/25Tons/30-32Tons/50Tons/100Tons |
| Lifitng Height | 90~180 mm |
| Adjust Height | 60mm or None |
| Delivery time | Depend on Quantity and order time. |
| Packaging | Standard packing, Color box or Blow case |
| Use | Hydraulic Bottle Jack |
| OEM/ODM | Customization Service Provided |
| MainMarkets | USA, Europe, South-East Asia, Middle-East...... |
The following are some advantages of hydraulic jacks.
It is extremely effective with significant hundreds
It is a small amount lighter than screw jacks
It has a comparatively slow speed
Hydraulic oil leak will cause soil
In comparison to a normal jack, hydraulic jacks can lift heavier loads easily at a greater height by applying a small amount of force. To achieve this output, both small and large cylinders are connected through hydraulic fluid which helps reduce the amount of human force applied to lift
Make sure your floor jack has enough hydraulic oil. Both having too little and too much hydraulic oil can cause a floor jack to malfunction. Make sure that your floor jack always has oil up to the oil line and not too far above or below it. Lubricate your floor jack.
Unable to Lift Weight: When a hydraulic jack fails to lift the load, it means that the ram is not working properly. The common reasons for difficulty in lifting the load are overloading, trapped air, lack of lubrication, rust, and high/low oil level
