30T 100mm /4in Long Stroke Hydraulic Cylinder Jack Porta Power Ram Jack Lifting Cylinder Retract Automatically for Machinery Shipbuilding Bridge Construction

Features

• [HIGHER QUALITY] - Use with pump: CP-700(B0CBBM5ZF8). Manual hydraulic pump consists of ZG3/8connector, hydraulic pump body, anti-slip handle, oil return switch and oil hose. The surface of hydraulic cylinder jack and hand pump is smooth, with good sealing and no oil leakage. The whole is made of heavy-duty metal structure, which is durable.
• [MULTIFUNCTIONAL] - It has various functions such as lifting, jacking, shoveling and splitting, and can be quickly installed by quick coupling. A variety of tonnages and strokes to choose from, according to your needs you can also be used with your own.
• [LARGE TONNAGE & LONG STROKE] - The tonnage is sufficient, have a longer stroke, will not be stuck or burst cylinders. After the pressure is released, the jack can automatically retract. Vertical, horizontal and inverted orientations are available. Can be used in narrow spaces. All cylinders need to be used on firm and flat surfaces, not on soft or rough surfaces. Please note that incorrect use will likely damage the jack or cause serious safety accidents.
• [WIDELY USED] - Used in construction sites, petroleum, electric power, metallurgy, chemical industry, ships, bridges, steel and other industries for the installation and maintenance of large and medium-sized machinery and equipment. Not suitable for car.
• [WORRY-FREE AFTER-SALES SERVICE] - Quality assurance, each tool has gone through multiple checks. Within one year of purchase, if there are any questions, please feel free to contact us. Please purchase with confidence.