Factory Wholesale Trolley Jack 3-Ton Capacity With 155 mm Low-Profile Chassis and 520 mm Lifting Range
Product Spotlights
Jiaxing Weiying Industry And Trade Co., Ltd., established in 2004, is a manufacturer with a factory area of 10,000-30,000 square meters and an annual export value of US$1 million to US$1.5 million. We specialize in producing lifting equipment that meets the demands of professionals worldwide. This 3-ton trolley jack represents our commitment to quality and practical engineering. It is designed to lift vehicles quickly and safely, featuring a low-profile chassis of only 155 mm that allows easy positioning under cars with low ground clearance. The jack has a maximum lifting height of 520 mm, sufficient to raise most passenger cars, SUVs, and light commercial vehicles to a convenient working height.
Key Features
- Heavy-Duty 3-Ton Capacity: Built to handle a wide range of vehicles, this jack provides a solid rated lifting capacity for daily workshop applications and ensures dependable support during tire changes, brake service, and suspension repairs.
- Low-Profile 155 mm Chassis: This slim height makes it easy to slide under low-riding cars, sports cars, and modified vehicles without the need for extra ramps or lifting blocks.
- 520 mm Lifting Height: The lifting range reaches a maximum height of 520 mm, allowing sufficient travel to work on a wide variety of vehicles and underbody components.
- High-Strength Steel Construction: The main frame and components are made from selected steel materials that resist bending and deformation, extending the service life of the jack even under frequent use.
- Hydraulic Pump System: Designed for smooth and controlled lifting, the hydraulic unit reduces operator effort and allows precise height adjustment. An internal safety valve protects against accidental overload.
- Stable Lifting Mechanism: The robust linkage structure keeps the saddle stable during raising and lowering, distributing the load evenly and reducing the risk of vehicle shift while lifting.
- Maneuverability: Equipped with a rotating rear caster and rigid front wheels, the trolley jack moves effortlessly in any direction, improving workplace efficiency and reducing operator strain.
- Space-Saving Design: With its compact footprint, this floor jack can be stored in tight spaces, making it a practical addition to small garages and professional workshops alike.
Technical Specifications
| Parameter | Value |
|---|---|
| Lifting Capacity | 3 ton (6000 lb) |
| Chassis Height | 155 mm |
| Lifting Range | 520 mm (maximum height) |
| Operation Type | Hydraulic |
| Main Structure | High-strength steel |
| Handle | Included, detachable design |
| Net Weight | Available upon request |
| Packaging | Standard export packaging |
Advantages for Professional Users
The low-profile chassis is a significant benefit for modern vehicles that feature lower body panels and reduced ground clearance. Traditional jacks often cannot be positioned under such cars, but this 155 mm height allows the saddle to reach the jacking points easily. Meanwhile, the 520 mm maximum lifting height provides sufficient travel to work on a wide range of vehicles, from compact sedans to larger crossovers. The 3-ton capacity gives extra headroom over the weight of many passenger cars, ensuring that the jack is not constantly operating at its maximum limit. This reduces wear and enhances safety. The hydraulic system is tuned for efficient operation; fewer pumping strokes are needed to raise the load, which is especially valuable in busy repair environments where technicians need to work fast. Furthermore, the all-steel structure and quality welding support repeat use without developing wobble. Each unit is checked during production to maintain consistently reliable performance. By choosing a factory wholesale supply, buyers gain a cost-effective solution without compromising on the essential features that end users expect from a professional trolley jack.
Quality Assurance
Every trolley jack is assembled on a dedicated production line, with critical parts tested before installation. The hydraulic system is pressure-tested and the lifting mechanism is checked to ensure smooth operation. We also perform random load tests on finished units to verify that the rated capacity is maintained. This thorough process helps deliver products that meet the expectations of importers, distributors, and end users in demanding industrial environments. We understand that shop owners rely on their equipment for both productivity and personal safety, and our team works hard to maintain high manufacturing standards.
Factory Support and Customization
As an experienced manufacturer, Jiaxing Weiying Industry And Trade Co., Ltd. offers flexible options for OEM and ODM projects. You can choose your preferred color, apply your brand logo, and adjust packaging to suit your local market. Our production team can handle large wholesale orders and also supports sample orders for quality verification. The company's location in Jiaxing, Zhejiang, provides convenient access to major export ports such as Shanghai, Ningbo, Guangzhou, and Qingdao, which helps ensure efficient delivery to international clients. With annual export value between US$1 million and US$1.5 million, we have built stable relationships with buyers in North America, South America, Eastern Europe, Southeast Asia, the Middle East, and other regions. Our 51-100 employee team is dedicated to smooth communication and responsive service, from initial inquiry to after-sales support.
Frequently Asked Questions
Q1: What is the minimum height of this trolley jack?
A1: The minimum chassis height is 155 mm, which allows it to slide under low-profile vehicles with limited ground clearance.
Q2: How high can this jack lift a vehicle?
A2: The maximum lifting height is 520 mm (about 20.5 inches), which is sufficient for tire changes, brake work, and general undercarriage maintenance on most cars and light trucks.
Q3: Can this 3-ton jack lift an SUV?
A3: Yes, with a rated capacity of 3 tons it can handle many SUVs and light trucks within the specified weight limit. Always confirm the vehicle's gross weight and use jack stands when performing any work under the vehicle.
Q4: Is the handle included with the jack?
A4: Yes, the handle is included and features a detachable design for convenient storage and transport.
Q5: Can I customize the color and logo for wholesale orders?
A5: Yes, OEM and ODM services are available. You can customize the color, apply your own logo, and request specific packaging according to your market requirements.
Q6: What maintenance does the hydraulic system require?
A6: Regular maintenance includes keeping the piston rod clean, checking the hydraulic oil level periodically, and purging air from the hydraulic unit if needed. Avoid exceeding the rated capacity to protect the internal seals.
Q7: Which ports do you ship from?
A7: We ship from Shanghai, Ningbo, Guangzhou, and Qingdao, and we can choose the most suitable port based on your destination and order details.
Q8: Do you provide warranty for this trolley jack?
A8: Warranty terms are available upon request. We typically cover defects in material and workmanship, and we are willing to discuss specific terms before placing an order.
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