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Low Profile Hydraulic Jack WY 6490J 28kg Dual Pitches, Ideal for Industrial Maintenance, Lifting Machinery

Low Profile Hydraulic Jack WY 6490J 28kg Dual Pitches, Ideal for Industrial Maintenance, Lifting Machinery photo-1
Low Profile Hydraulic Jack WY 6490J 28kg Dual Pitches, Ideal for Industrial Maintenance, Lifting Machinery photo-2
Low Profile Hydraulic Jack WY 6490J 28kg Dual Pitches, Ideal for Industrial Maintenance, Lifting Machinery photo-3
Low Profile Hydraulic Jack WY 6490J 28kg Dual Pitches, Ideal for Industrial Maintenance, Lifting Machinery photo-4
Low Profile Hydraulic Jack WY 6490J 28kg Dual Pitches, Ideal for Industrial Maintenance, Lifting Machinery photo-5

Product Spotlights

Ultra-low profile design for tight spaces; dual-pitch system for fast approach and heavy lifting; 30-ton capacity in a compact 28 kg frame; ISO-certified factory with 20+ years of manufacturing excellence; customizable options available.
US$ 49 50 - 199 Pieces
US$ 47.5 200 - 1999 Pieces
US$ 47 ≥2000 Pieces
Key Specifications
Get Latest Price
Type:
Hydraulic Jack
model:
WY 6490J
weight:
28 kg
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
30 days
Type Hydraulic Jack
model WY 6490J
weight 28 kg
design Low Profile
pitch_mode Dual Pitches
application Industrial Maintenance, Lifting Machinery
material High-strength Steel
color Available upon request

Jiaxing Weiying Industry And Trade Co., Ltd., a seasoned manufacturer established in 2004, proudly presents the Low Profile Hydraulic Jack WY 6490J. Weighing 28 kg with dual pitches, this jack is engineered for industrial maintenance and machinery lifting tasks. Combining decades of manufacturing expertise with a 10,000–30,000 m² factory and a dedicated team of 51–100 employees, we deliver a product that balances compact design with robust performance. Our jack offers unparalleled access to low-clearance equipment, making it an essential tool for workshops and production lines.

The WY 6490J features a low-profile structure that allows easy insertion under machinery with minimal gap, while the dual-pitch system provides two lifting speeds: a fast approach stroke for quick positioning and a powerful load stroke for heavy lifting. This design significantly reduces operation time and user fatigue. Ideal for applications such as press maintenance, conveyor alignment, and automotive repair, this jack ensures reliable performance even in demanding industrial environments.

Key Features & Technical Specifications

  • Ultra-low Minimum Height: Allows operation in spaces as low as 80 mm (customizable upon request).
  • Dual Pitches: First pitch for rapid approach (up to 120 mm travel), second pitch for high-force lifting (up to 30 tons capacity).
  • Heavy-Duty Construction: Made from high-strength alloy steel with heat-treated components for extended service life.
  • Safety Overload Valve: Prevents overloading and protects the operator.
  • Ergonomic Handle: Equipped with a non-slip grip and a convenient release valve for controlled lowering.
  • Portable Design: Weight of 28 kg with built-in carrying handles for easy transport.
Parameter Specification
Model WY 6490J
Lifting Capacity (Max) 30 tons
Minimum Height 85 mm
Maximum Height 480 mm
Weight 28 kg
Oil Capacity 0.8 L
Handle Length 1200 mm

Benefits for Industrial Maintenance

  • Space Efficiency: The low profile allows lifting in tight areas where standard jacks cannot fit, such as under presses or conveyor belts.
  • Time Savings: Dual pitches enable rapid lifting cycles, reducing downtime during equipment repair.
  • Operator Safety: Built-in overload protection and stable base minimize accident risks.
  • Durability: High-quality seals and corrosion-resistant paint ensure long-term reliability in harsh environments.
  • Cost-Effectiveness: Minimal maintenance requirements and long service life reduce total ownership cost.

At Jiaxing Weiying, we adhere to strict quality control standards. Our factory is equipped with advanced CNC machining centers and testing facilities. Every WY 6490J jack undergoes rigorous load testing and leak inspection before shipment. We have supplied lifting equipment to clients across North America, Europe, Southeast Asia, and the Middle East, maintaining an annual export value of US$1–1.5 million. Our products are certified with ISO9001, ISO14001, OHSAS18001, and other management system certifications, ensuring compliance with international quality and environmental standards.

We offer flexible shipping options from Shanghai, Ningbo, Guangzhou, and Qingdao ports, with lead times of 15–25 days. Customization such as special colors, handle lengths, or additional safety features is available upon request. Our dedicated after-sales team provides technical support and warranty services. Choose the Low Profile Hydraulic Jack WY 6490J for reliable, efficient, and safe lifting in your industrial operations. Contact us today for a quote or to request a product demonstration.

Frequently Asked Questions

Q1: What is the maximum lifting capacity of the WY 6490J?
A: The rated capacity is 30 tons (60,000 lbs). For heavy loads exceeding this, please consider our higher-capacity models.
Q2: Can this jack be used on uneven floors?
A: Yes, the base is designed with a wide footprint and anti-slip pads for stability. However, we recommend placing a steel plate under the jack for very uneven surfaces.
Q3: How does the dual-pitch system work?
A: The first pitch uses a high-flow pump for rapid lifting until the load contacts the jack, then the second pitch engages a high-pressure pump for the actual lifting. This saves time and effort.
Q4: What oil type should I use for maintenance?
A: We recommend ISO VG 32 hydraulic oil or equivalent. The jack comes pre-filled, but you can top up through the filler plug.

Q5: Is this jack suitable for automotive repair?
A: Absolutely. Its low profile (85 mm minimum height) allows it to slide under most cars, trucks, and heavy equipment, making it ideal for garage lifts and industrial maintenance.
Q6: Do you offer custom colors or branding?

A: Yes, we can customize the paint color and apply your logo for bulk orders. Minimum order quantity may apply.
Q7: What is the warranty period?
A: We provide a standard 12-month warranty against manufacturing defects. Extended warranty plans are available upon request.
Q8: How long does shipping take to Europe?

A: Typically 25–35 days by sea from Shanghai port, depending on the destination. Express shipping options are also available at extra cost.
Product Tags: low profile hydraulic jack , dual pitch industrial jack , compact lifting jack for maintenance

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Platinum Verified Supplier
1Yr
Verified Business License
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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