Shimadzu SGP2A & SGP1A Gear Pump | SGP2A27, SGP1A32D2H9, SGP1A32D2HH1 | High Pressure Hydraulic Pump

Shimadzu SGP1A & SGP2A Series High-Pressure Hydraulic Gear Pump

Product Overview: The Shimadzu SGP1A and SGP2A series are high-performance axial-compensated gear pumps engineered for extreme operating conditions. They are widely utilized in global leading brands of lorry-mounted cranes, forklifts, and mobile machinery. This series covers a broad range of configurations, from compact designs to high-power outputs, with flagship models including SGP2A27R427 and SGP1A32D2H9-L267C. Utilizing Shimadzu’s patented floating side-plate technology, these pumps maintain exceptional volumetric efficiency at pressures up to 21 MPa, ensuring precise and powerful crane lifting and slewing operations.

Key Technical Advantages:

• Advanced Axial Pressure Compensation: The unique floating side-plate design automatically modulates internal clearances based on system pressure, minimizing leakage and maintaining over 95% efficiency even under high temperatures.

• Optimized for Crane & PTO Systems:

  • L267C / L025C Specs: Specifically reinforced for Power Take-Off (PTO) interfaces on cranes, built to withstand frequent start-stop cycles and instantaneous torque spikes.

• Exceptional Quiet & Anti-Vibration Performance: Precision gear profiles combined with high-load bearing systems significantly reduce fluid pulsations and mechanical noise, making them ideal for noise-sensitive urban or indoor operations.

• Heavy-Duty High-Strength Architecture: Constructed with high-tensile die-cast aluminum housings for superior heat dissipation and fatigue resistance, ensuring an extended service life in harsh construction environments.

• 100% OEM Compatibility:

  • SGP1A32D2HH1 / SGP2A27R427: Manufactured to strict industrial tolerances for flanges and shafts, ensuring a seamless “plug-and-play” replacement for brands such as Furukawa, Tadano, and SANY.

Detailed Models & Parameters:

• Core Series: Shimadzu SGP1A / SGP2A Series.

• Representative Models: SGP2A27R427, SGP1A32D2H9-L267C, SGP1A32D2HH1-L025C, SGP1A32.

• Displacements: 27 cm³/rev, 32 cm³/rev.

• Rated Pressure: 21 MPa (210 Bar / 3045 PSI).

• Rotation: R (Clockwise) / L (Counter-clockwise).

• Applications: 3-15 ton Lorry Cranes, 5-10 ton Forklifts, and heavy-duty sanitation equipment.