--- product_id: 809230230 title: "Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance" brand: "happybuy" price: "112546CFA" currency: XOF in_stock: false url: https://www.desertcart.sn/products/809230230-happybuy-4-ton-hydraulic-long-ram-jack-single-piston-pump store_origin: SN region: Senegal --- # Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance **Brand:** happybuy **Price:** 112546CFA **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance by happybuy - **How much does it cost?** 112546CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/809230230-happybuy-4-ton-hydraulic-long-ram-jack-single-piston-pump) ## Best For - happybuy enthusiasts ## Why This Product - Trusted happybuy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Item Model Number: QJD-CB040B-00 Loading Capacity: 4 T / 8800 lb Lifting Stroke: 19.7 inch / 500 mm Maximum Height: 43.78 inch / 1112 mm Minimum Height: 24.1 inch / 612 mm Net Weight: 18.76 lb / 8.51 kg Product Dimensions: 24.1 x 4.6 x 4.1 inch / 612 x 117 x 104 mm Piston Rod Outer Diameter: φ1.1 inch / φ28 mm ## Features - Heavy-Duty Lifting Capacity & Adjustable Height: With a powerful 4-ton load capacity, the Happybuy hydraulic long ram jack can easily handle heavy lifting jobs. Its adjustable height range, spanning from 24.1"" to 43.78"" (612-1112 mm), ensures flexibility, allowing you to lift and position large items with ease and precision. - Built for Durability & Longevity: Constructed from premium #45 steel and finished with a hard chrome-plated surface, this hydraulic engine hoist jack is designed to withstand the rigors of heavy use. The large-diameter hydraulic cylinder reduces oil pressure demands, which in turn extends the overall lifespan of the jack, providing reliable performance for years. - Enhanced Safety for Peace of Mind: Safety is a top priority with the Happybuy hydraulic ram cylinder. Equipped with integrated oil bypass and overload valves, it prevents damage from overloading. The corrosion-resistant hydraulic system operates smoothly in various temperatures, while the Y-shaped seal ring and plunger design eliminate slow descents and oil bypass, ensuring a stable and safe lifting experience. - Effortless Operation with User-Friendly Design: Designed for maximum convenience, the Happybuy engine hoist jack features an ergonomic handlebar and a rubber grip that make lifting even heavy loads easy and comfortable. The thoughtful design reduces physical effort, allowing you to lift with ease and efficiency. - Versatile and Compatible for Various Applications: Ideal for a wide range of settings, this hydraulic ram pump excels in workshops, shops, and maintenance environments. Its thickened, enlarged base provides compatibility with various cranes, including transmission jack chassis, making it perfect for both residential and commercial lifting tasks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DR8K4YXB | | Automotive Fit Type | Universal Fit | | Brand | Happybuy | | Brand Name | Happybuy | | Compatible with Vehicle Type | Car | | Included Components | 1 x Hydraulic Long Ram Jack 1 x Handle 1 x Manual | | Load Capacity | 8800 Pounds | | Manufacturer | Happybuy | | Manufacturer Part Number | Hydraulic Long Ram Jack 1112 mm | | Model Number | QJD-CB040B-00 | | Number of Items | 1 | | Vehicle Service Type | Car | ## Images ![Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance - Image 1](https://m.media-amazon.com/images/I/51i+ak9aiBL.jpg) ![Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance - Image 2](https://m.media-amazon.com/images/I/713t-hMx-LL.jpg) ![Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance - Image 3](https://m.media-amazon.com/images/I/615pXp9HY5L.jpg) ![Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance - Image 4](https://m.media-amazon.com/images/I/71aJjWnzVRL.jpg) ![Happybuy 4 Ton Hydraulic Long Ram Jack, Single Piston Pump, Flat Base Design for Engine Hoists, Garage Cranes, Farm Machinery, Mechanical Maintenance - Image 5](https://m.media-amazon.com/images/I/71fH1scsPRL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/809230230-happybuy-4-ton-hydraulic-long-ram-jack-single-piston-pump](https://www.desertcart.sn/products/809230230-happybuy-4-ton-hydraulic-long-ram-jack-single-piston-pump) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-31*