Staffa Hmb270 Hmb 270 Hmb270-3300 Hmb270-3600 Hmb270-4000 Hmb270-4300 Hydraulic Motor
HMB series hydraulic motor is the achievement of our years of experience in hydrostatic balance technology. It features a high-strength casing and larger carrying capacity of internal dynamic components. Reduced internal friction, heat generation, and other negative effects are realized through advanced hydrostatic balance design, making it an ideal STAFFA hydraulic motor replacement for demanding applications.
Główne cechy:
• The hydrostatic balance built between the piston, con-rod and eccentric sets reduces friction between the con-rod and eccentric assembly, as well as lateral friction on pistons and contact pressure on the ball socket. This significantly reduces friction loss under load. As a result, the HMB series motor features high mechanical efficiency and excellent starting torque (mechanical efficiency at startup up to 90%), comparable to a STAFFA type hydraulic motor.
• The hydrostatic balance shaft distributor prevents shaft tilting, ensuring superior sealing performance, reduced leakage, and continuous operation under high pressure (maximum pressure up to 29Mpa). This makes it a reliable STAFFA equivalent hydraulic motor for heavy-duty hydraulic systems.
• Special seal materials and structural design further reduce leakage and improve volumetric efficiency, meeting the performance standards expected from a STAFFA hydraulic piston motor alternative.
• Advanced materials and treatment processes applied to the main driving components significantly extend overall service life.
• Ideal replacement of STAFFA motor with interchangeable mounting dimensions and comparable performance parameters.
HMB series motors are widely used in various hydraulic transmission systems, such as plastic injection molding machines, deck machinery, construction machinery, hoists, transport vehicles, heavy metallurgical equipment, petroleum and mining machinery, light industrial equipment, drilling machinery, and more.
Available Models:
HMB030, HMB045, HMB080, HMB100, HMB125, HMB200, HMB270, HMB325, HMB400, HMB500
