Hydraulic pumps are categorized into several types based on structure, working principle, and flow regulation, each with unique features suited to specific app...
READ MOREUltra-Low Profile. Multistage Power. Maximum Reach.
When space is at a premium, but you need a higher lift, the FPY-D Multistage Series is your ultimate heavy-duty partner. Unlike standard flat jacks, our "D" Series features a sophisticated telescopic piston design, giving you the extended stroke of a large cylinder with the "pancake" footprint of a compact one.
| Model | FPY-100D | Stroke① | 15mm |
| Tonnage | 50T | Stroke② | 30mm |
| Inner diameter | 135mm | Stroke③ | 24mm |
| Closed Height | 90mm | Outer diameter | 188mm |
Why the FPY-D Series Changes the Game
Telescopic Reach (Multistage Design)
Don't let the slim body fool you. The FPY-D series utilizes two or three internal stages to provide up to 72mm of stroke (on the FPY-100D), allowing you to lift higher without needing to swap out jacks or use dangerous shims.
Industrial-Grade Reliability
High-Strength Forged Steel: Built to handle extreme pressures in the most demanding environments like bridge construction and shipbuilding.
Anti-Corrosion Finish: Every unit is coated with a premium baked enamel that resists scratches, chemicals, and rust.
Dust-Proof Connection: Equipped with a standard NPT 3/8" Male Coupler and a high-grade dust cap to ensure your hydraulic oil stays pure and your seals stay intact.
Precision & Safety Combined
Non-Stick Piston Technology: Precision-ground surfaces ensure that each stage deploys smoothly and retracts reliably.
Dual-Hole Mounting: The base features two precision-drilled holes, allowing for permanent or temporary mounting to ensure the jack never slips during a critical lift.
Find Your Perfect Power Match
From precision vehicle maintenance to massive structural lifting, there is an FPY-D for every job:
FPY-10D (10 Ton): The ultimate portable lifter. At only 45mm high, it slips into the tightest gaps while providing an efficient multistage boost.
FPY-20D & 30D (20-30 Ton): The "Workhorses." Perfect for industrial machinery leveling and bridge bearing replacement. The 30D boasts a massive 56mm max stroke.
FPY-50D (50 Ton): Designed for heavy-duty vehicle maintenance and structural support, balancing a wide base for stability with a powerful 66mm reach.
FPY-100D (100 Ton): The Heavyweight Champion. A 3-stage powerhouse delivering a 72mm stroke from a compact 90mm body. This is the peak of "small footprint, big impact" engineering.
Operational Excellence
To experience the full power of the FPY-D Series:
Pair with Quality: Connect to a high-pressure 700 Bar (10,000 PSI) manual or electric hydraulic pump.
Stay Centered: Always ensure your load is centered on the jack's surface to maximize the life of the telescopic seals.
Barrier-Free Jacking: Thanks to the smooth-surface finish, enjoy a "no-stick" experience even at maximum tonnage.
Founded in 2017, Yuhuan Changyou Hydraulic Tools Co., Ltd. is located in Yuhuan, Zhejiang. We are a comprehensive manufacturer integrating independent R&D, precision production, global sales and after-sales service.
We supply a full range of hydraulic tools, including hydraulic crimping tools, punching tools, bending & cutting tools, pipe tools, hydraulic pumps, hydraulic jacks and busbar machines.
With nearly 10 years of overseas trade experience, 85% of our products are exported to Europe, America, the Middle East, Southeast Asia and other global regions.
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