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Home > Manufacturing & Processing Machinery > Lifting Equipment > Lifting Jack > WW 6490 3 Ton Floor Jack With 1-Year Warranty, Includes Mill Test Report & ASTM Compliant Components
WW 6490 3 Ton Floor Jack With 1-Year Warranty, Includes Mill Test Report & ASTM Compliant Components
Product Spotlights
The WW 6490 3 Ton Floor Jack combines a 1-year warranty, ASTM compliant components, and an individual Mill Test Report for verifiable quality. Its low profile, dual-pump system, and integrated safety valve make lifting quick and secure, ideal for professional garages. Backed by a manufacturer with 20+ years of experience and global exports.
US$ 68
50 - 499 Pieces
US$ 65
500 - 1999 Pieces
US$ 64
≥2000 Pieces
Key Specifications
Get Latest Price
Warranty:
1 Year
Capacity:
3 Tons (6000 lbs)
Material:
High-strength Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
30 days
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Warranty
1 Year
Capacity
3 Tons (6000 lbs)
Material
High-strength Steel
Color
Red / Black (Customizable)
Compliance
ASTM Compliant Components
Lifting Range
3.5“ - 18“ (adjustable)
Saddle Diameter
4.5 inches
Handle Length
42 inches
Weight
Approximately 75 lbs
Welcome to Jiaxing Weiying Industry And Trade Co., Ltd. — a trusted manufacturer established in 2004 with a factory spanning 10,000 to 30,000 square meters and an annual export value of US$1–1.5 million. Our WW 6490 3 Ton Floor Jack is engineered for heavy-duty lifting in professional workshops and garages. With a 1-year warranty, a certified Mill Test Report for each unit, and components that meet ASTM standards, this hydraulic jack delivers reliable performance and long-term durability. Whether you need to lift passenger cars, light trucks, or SUVs, this floor jack is built to handle the load safely and efficiently.
Product Features & Benefits
- Robust 3-Ton Capacity – Easily lifts vehicles up to 6,000 lbs, ideal for most passenger vehicles and light commercial trucks.
- Mill Test Report Included – Each jack comes with a certified report verifying material strength and compliance, ensuring traceable quality.
- ASTM Compliant Components – All critical parts (hydraulic cylinder, seals, steel frame) meet ASTM performance and safety standards.
- Low Profile Design – Minimum lifting height of 3.5 inches allows access to low-clearance sports cars and sedans.
- Dual Pump System – Quick-lift technology reduces pumping effort and speeds up lifting to the desired height.
- Integrated Safety Valve – Prevents overloading and ensures stable lifting without sudden drops.
- Heavy-Duty Steel Frame – Welded construction with anti-corrosion powder coating for longer service life.
- Easy Maneuverability – Large swivel casters and a padded handle provide smooth rolling and precise positioning.
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Capacity | 3 Tons (6000 lbs) |
| Minimum Lifting Height | 3.5 inches (89 mm) |
| Maximum Lifting Height | 18 inches (457 mm) |
| Chassis Length | 22 inches (559 mm) |
| Saddle Diameter | 4.5 inches (114 mm) |
| Handle Length | 42 inches (1067 mm) |
| Net Weight | Approx. 75 lbs (34 kg) |
| Warranty | 1 Year |
| Compliance | ASTM (key components) |
Why Choose the WW 6490?
- Reliability Backed by Data – Every jack includes a Mill Test Report that documents actual material yield and tensile strength, giving you confidence in its structural integrity.
- ASTM Compliance – Our components are tested to meet ASTM standards, ensuring consistent quality across production batches.
- User-Friendly Operation – The dual-pump design cuts lifting cycles in half, saving time during repetitive tasks.
- Safety First – An overload bypass valve and a sturdy steel frame prevent accidents even under maximum load.
- Versatile for Various Vehicles – From sedans to minivans and light trucks, the 3-ton capacity covers most workshop needs.
At Jiaxing Weiying Industry And Trade Co., Ltd., we combine 20+ years of manufacturing expertise with a dedicated team of 51–100 employees to deliver products that meet international standards. Our factory operates under ISO9001 quality management systems (as part of our comprehensive certification portfolio), ensuring every floor jack undergoes rigorous inspection. With annual exports exceeding US$1 million to markets across North America, Europe, and Asia, our products have earned trust from distributors and end-users alike.
We stand behind our WW 6490 floor jack with a full 1-year warranty and responsive after-sales support. If you have any questions about specifications, customization, or bulk orders, our team is ready to assist. Contact us today to request a quote or sample – experience the strength and precision of a jack built for professionals.
Frequently Asked Questions (FAQ)
-
Q: What does the Mill Test Report include?
A: The report provides certified data on the steel’s yield strength, tensile strength, and elongation, ensuring that the material used meets specified grade requirements. -
Q: Is the jack suitable for lifting an SUV?
A: Yes, the 3-ton (6000 lbs) capacity is appropriate for most SUVs, light trucks, and vans. Always check the vehicle’s weight before lifting. -
Q: What is the minimum height required to slide under a car?
A: The minimum saddle height is 3.5 inches (89 mm), making it compatible with low-profile vehicles like sports cars. -
Q: Does the jack come fully assembled?
A: It is partially assembled. The handle and wheels require simple installation using the included tools. Full instructions are provided. -
Q: What should I do if the jack fails within the warranty period?
A: Contact our customer service with your proof of purchase. We will provide a replacement or repair under the 1-year warranty. -
Q: Can we get a customized color or logo?
A: Yes, we offer customization options for bulk orders. Please contact us to discuss minimum order quantities and lead times. -
Q: Is the hydraulic oil included?
A: The jack is filled with hydraulic oil at the factory and ready for immediate use. No additional oil is needed. -
Q: How do I maintain the jack for long-lasting performance?
A: Periodically check the oil level, keep the piston rod clean, and lubricate moving parts. Avoid exceeding the rated capacity.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2004
Factory Size
10,000-30,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million
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