CE 3ton 510mm Max Height 28kg Hydraulic Trolley Jack

name: CE 3ton 510mm Max Height 28kg Hydraulic Trolley Jack


specification:
*7 years'professional manufacturer
*2-100 ton
* suitable for car and light truck. 
*can easy lifting the auto for repairing


features: 
1. ideal for personal, shop and service station use
2. as with all range of floor jacks
3. bypass device protects against over-pumping for safer operation
4. extra wide wheels for easy rolling
5. built-in safety valve provides overload protection
6. heavy-duty steel const ruction provides long term durability
7. large steel caster and swivel casters for easy maneuverability
8. light weight for easy mobility and transport, easy to put it in your car
9. all welded steel frame construction with cast iron support arms with rust resistant finish for long tool life
10. this trusty floor jack is made out of heavy gauge steel to ensure maximum durability under tremendous pressure
11. joint type, with safety pin
12. rust resistance zink coated pins, bearing and small spare parts
13. heat treated piston for maximum strength
14. painting in assembly line and baked in oven, total mechanization


testing
first step, one by one manual test pressure
second, mechanical test pressure & leakage
third, one by one manual choosing nice looking goods
fourth, testing machines for customers checking in person


application
the jack are suitable only for vertical lifting jobs; can't be used where side or downward force is required. it can work under +45º c to -20º c, and should not be used in acid, alkali or corrosive enviroment.