Masada Hydraulic Bottle Jack With Pressure Gauge 20-Ton MH-20P

When dealing with massive structural foundation testing, heavy industrial machinery calibration, and high-capacity weighbridge installations, theoretical load estimation is never an option. Project managers, lead engineers, and QA/QC inspectors require definitive, real-time force data to guarantee that extreme-load components comply with rigorous safety tolerances.

The Masada hydraulic jack with pressure gauge MH-20P is an uncompromising, heavy-duty measuring instrument engineered for these massive applications. Functioning as a high-capacity 20-ton hydraulic bottle jack, this premier model is factory-equipped with a highly sensitive dual-scale pressure gauge. Actuated by a precise manual hand pump, it empowers field operators to safely apply up to 20 tons of hydraulic force while receiving instantaneous visual feedback. Manufactured utilizing specialized Japanese production equipment, the MH-20P perfectly fuses brute lifting capability with laboratory-grade measurement precision.

Masada hydraulic jack with pressure gauge 20-ton MH-20P

The Japanese heart: Extreme capacity, zero pressure drop

To maintain absolute measurement accuracy while holding a 20-ton load, the internal architecture of the MH-20P must be flawless. While assembled at Masada’s certified global facility in China, the critical pressure-holding components and quality assurance protocols strictly conform to Japan's highest industrial standards.

Imported Japanese seals and one-piece welding

During extreme pile testing or structural shoring, retaining internal hydraulic pressure is critical. The hydraulic jack MH-20P relies on premium Japanese-imported original seals, ensuring absolute oil retention and preventing any internal fluid bypass even when holding its maximum 20-ton load for extended test durations. Furthermore, the robust exterior cylinder is fabricated using a specialized one-piece welding process, ensuring the structural integrity of the jack remains completely deformation-free after years of punishing commercial use.

Built-in dual scale pressure gauge

The defining feature of this industrial testing tool is its integrated analog gauge. Mounted securely to an integrally forged base—a heavy-duty structure engineered to remain as firm and stable as a mountain under immense stress—the gauge provides clear, simultaneous monitoring of two vital metrics: internal hydraulic pressure (measured in MPa) and the direct equivalent applied force (measured in Tons). This built-in system entirely eliminates the need for external, fragile load cells on harsh construction sites.

Controlled manual hand pump operation

For absolute safety during extreme load applications, the MH-20P utilizes a traditional manual hand pump. Unlike motorized or pneumatic pumps that can generate unpredictable pressure surges, this hand-operated mechanism provides the QA/QC inspector with ultimate physical control. The technician can manually pump the hydraulic fluid drop-by-drop, ensuring the exact 20-ton target load is pinpointed without accidentally overloading the test specimen.

Professional maintenance protocol for hydraulic valves

To ensure the long-term accuracy of the built-in gauge and the safety of the internal release valves, proper maintenance protocols are non-negotiable. When assembling, servicing, or adjusting the hydraulic release valves and pump linkages, technicians must exclusively use properly sized wrenches or hex keys. Maintenance crews must never use screwdrivers on these critical high-pressure components, as this incorrect tooling can easily strip the fasteners, damage the valve housing, and compromise the hydraulic seal integrity.

Technical specifications

To guarantee this extreme-capacity measuring jack aligns with your structural testing protocols, here are the operational parameters verified by the manufacturer:

(Note: To maximize structural stability under 20-ton loads, the MH-20P model is designed without a threaded extension screw).

Need a slightly lighter solution for standard heavy testing?

While the 20-ton MH-20P is the definitive tool for massive civil engineering tasks, certain heavy industrial calibrations and bridge inspections may require a slightly lighter tool footprint.

(Please note: The price listed at the top of this page is for the 20-ton MH-20P model only).

Masada hydraulic bottle jack with gauge 15-ton MH-15P

For highly versatile extreme load testing, we recommend the Masada MH-15P. Utilizing the exact same Japanese-imported seal technology and dual-scale gauge system, this model delivers a highly reliable 15 tons of measurable hydraulic force in a slightly lighter package, making it an excellent alternative for heavy-duty QA/QC inspectors. Click the image below to view Masada MH-15P specifications and pricing

Local fulfillment through Asia Pro Equip (A.P.E)

At Asia Pro Equip, we understand that major structural sign-offs and plant turnarounds cannot wait for international shipping delays. We maintain physical, ready-to-deploy stock of the Masada MH-20P directly in our regional distribution centers across Singapore and Malaysia. Your corporate order is rapidly processed and handed over to our local logistics network, ensuring your extreme load testing can commence strictly on schedule.

Secure your extreme-duty testing equipment today

Ready to bring Japanese-engineered accuracy to your most demanding structural engineering projects? Contact our technical sales team today to verify current stock levels, request a transparent corporate quote, and arrange your local delivery.

Corporate Sales & RFQ: [email protected]