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Jiaxing Weiying Industry And Trade Co., Ltd., founded in 2004, is a professional manufacturer of lifting equipment based in Jiaxing, Zhejiang, China. Our 3 Ton Heavy Duty Hydraulic Floor Jack with Stable Base is engineered to meet the daily demands of vehicle repair shops, garage service centers, and industrial maintenance operations. Combining a rugged steel body, stable wide footprint, and an efficient dual-pump hydraulic system, this jack delivers controlled lifting capacity up to 3 tons with minimal operator effort. Its low-profile design enables easy positioning under sedans, SUVs, and light trucks, making it a versatile asset for both professional workshops and home garages.
The growing complexity of modern vehicles requires lifting tools that are not only strong but also precise and dependable. This floor jack offers smooth start-up lifting, controlled descent, and stable load support throughout the entire lifting range. By reducing the physical strain on technicians and shortening lifting cycles, it directly contributes to higher service productivity and safer working conditions.
Key Features
- Heavy-Duty Steel Frame: Pressed high-strength steel plates and an integrated lift arm provide the structural rigidity needed for daily heavy use.
- Stable Reinforced Base: A wide base plate evenly distributes the vehicle weight and significantly reduces rocking or tipping tendencies on typical workshop floors.
- Dual-Pump Hydraulic Unit: Rapid lifting with fewer handle strokes saves time and reduces hand and arm fatigue.
- Overload Safety Valve: The hydraulic circuit is protected against over-pressure, preventing unintended lifting beyond the rated capacity.
- Precision Lowering Valve: Gradual release allows smooth, accurate load positioning, which is essential when aligning components.
- Swivel Casters with Brakes: Full-rotation wheels with locking brakes make positioning simple and hold the jack firmly in place.
- Corrosion-Resistant Finish: An anti-rust powder coating and chrome-plated piston rod extend service life even in humid environments.
Technical Specifications
| Rated Capacity | 3 tons / 6,000 lbs |
| Minimum Lifting Height | 135 mm |
| Maximum Lifting Height | 480 mm |
| Chassis Material | High-strength steel |
| Base Dimensions | 350 x 230 mm |
| Handle Length | 1000 mm |
| Net Weight | 35 kg |
| Hydraulic Oil Type | ISO VG 22 |
| Color Options | Red / yellow / blue / customized |
Typical Applications
- Automotive repair workshops for brake service, exhaust replacement, and underbody repair.
- Fleet maintenance centers for routine servicing of vans, pickups, and light commercial vehicles.
- Industrial facilities for lifting machinery parts, racks, and production tooling.
- Private garages for DIY maintenance and hobbyist vehicle projects.
The U-shaped load arm is heat-treated to resist bending, while the saddle is machined with teeth that firmly grip the vehicle's factory lift points. The hydraulic unit is built with precision-ground piston rods and high-quality sealing rings to ensure leak-free, consistent operation. The two-piece removable handle offers comfortable leverage and convenient storage in a tool cabinet or service vehicle.
How to Operate
- Choose a flat and hard surface, then apply the vehicle parking brake.
- Position the saddle under the manufacturer-designated lift point on the vehicle.
- Insert the handle into the release valve socket and secure it.
- Pump the handle steadily until the vehicle reaches the desired height.
- Always support the lifted vehicle with rated jack stands before performing any work.
- To lower, slowly rotate the release valve counterclockwise while keeping hands clear of moving parts.
Maintenance Tips
For dependable service, inspect the hydraulic oil level every three months and top up with ISO VG 22 oil when necessary. Keep the piston rod clean and lightly oiled. Check the swivel casters and brake assemblies for wear and verify that all nuts and bolts remain properly tightened. Store the jack indoors and away from corrosive substances to preserve its finish and function.
Why Customers Choose This Floor Jack
- Time-efficient operation helps complete more service orders per day.
- Safety-focused engineering supports confident, stable lifting.
- Long service life lowers total ownership cost for workshops.
- Simple maintenance keeps downtime to a minimum.
- Factory-direct support simplifies ordering and after-sales communication.
At our Jiaxing facility, each 3-ton floor jack undergoes individual testing before packaging. Our quality team inspects hydraulic pressure, lifting height consistency, weld integrity, caster movement, and paint finish. With a production area of 10,000 to 30,000 square meters and a team of 51 to 100 employees, we maintain stable monthly output and consistent quality. Our annual export value ranges from US$1 million to US$1.5 million, serving markets in North America, South America, Europe, Southeast Asia, the Middle East, and East Asia. Goods can be shipped through Shanghai, Ningbo, Guangzhou, or Qingdao port. OEM branding, logo printing, customized colors, and special packaging are available upon request.
Packaging and Shipping: Each floor jack is securely packed in a wooden or carton box with foam padding to prevent damage during transit. Export packaging options include neutral boxes, custom-labeled boxes, or palletized shipping for container loads. We ship through Shanghai, Ningbo, Guangzhou, and Qingdao ports, with a typical lead time that can be provided during quotation based on the order quantity.
Safety Notes
- Always use this jack on a level surface.
- Do not exceed the rated capacity of 3 tons.
- Never crawl under a vehicle supported only by the jack; use rated safety stands.
- Inspect the jack for damage before each use.
Frequently Asked Questions
1. Q: What is the maximum capacity of this hydraulic floor jack?
A: The rated capacity is 3 tons, equivalent to 6,000 pounds, which covers most sedans, SUVs, and light trucks in standard use.
2. Q: What are the minimum and maximum heights?
A: The saddle starts at 135 mm above the floor and can lift up to 480 mm, providing practical clearance for common under-vehicle tasks such as oil changes and brake work.
3. Q: How does the dual-pump system benefit the user?
A: It reduces the number of handle strokes needed to reach full height, shortening the lifting time and reducing physical effort for the technician.
4. Q: Can the jack be used on concrete with oil stains or minor unevenness?
A: The widened stable base provides improved weight distribution and good contact with typical garage floors. For safe lifting, always ensure the surface is level and solid.
5. Q: Is the overload safety valve adjustable?
A: The valve is factory-set to protect the jack from pressure exceeding the rated capacity. It is not intended for field adjustment.
6. Q: What regular maintenance does the hydraulic system require?
A: Keep the hydraulic oil at the correct level and use ISO VG 22 hydraulic oil when refilling. Clean the piston rod regularly and inspect seals annually.
7. Q: Do you provide replacement seals or repair kits?
A: Yes, spare seals, oil, and repair kits are available upon request. Please mention your jack model when ordering spare parts.
8. Q: Can I order this jack with my own color and logo?
A: Yes, we support customization of colors, logo, and packaging based on order quantity. Contact our sales team with your requirements for confirmation.
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