AP2D18LV 1RS7-935-0 Pump Ass'y Used for Case CX36B Kobelco SK30SR SK35SR E30 E35B E35BSR Hydraulic Main Pump P/N PX10V00013F1

Technical specifications

Customization guide

Adjustable mounting points allow for flexible installation configurations. For specialized needs, material thickness or displacement range can be tailored to match specific machinery requirements.

Get inspired

With its variable displacement capability, this pump ensures optimal performance in demanding construction environments. The robust cast iron construction and high-pressure tolerance make it ideal for excavators, bulldozers, and other heavy machinery requiring consistent power delivery.

Choose your model

Supplier's note

1. Three Technical Breakthroughs:

   • Variable Displacement: Enables adaptive flow control, reducing energy waste by up to 20% compared to fixed-displacement pumps.
   • Cast Iron Body: Provides 30% higher pressure resistance than aluminum alternatives, ensuring longevity in harsh environments.
   • Integrated Safety Valve: Prevents catastrophic failures by automatically releasing excess pressure, safeguarding both the pump and connected systems.

2. Optimal Version Selection:

   • Base Model: Ideal for standard Kobelco excavators (e.g., SK30SR) requiring reliable performance without extreme demands.
   • Advanced Model: Suitable for mid-sized machinery (e.g., CX36B) needing enhanced pressure tolerance and efficiency.
   • Pro Model: Designed for heavy-duty applications (e.g., E35BSR) where peak pressure (546 bar) and displacement (30 mL/rev) are critical for tasks like rock excavation.

With the Pro version’s triple-industry-standard pressure rating, operators can safely handle abrasive materials, while its lightweight cast iron design reduces wear on mounting brackets. Pair this with the Advanced Model’s 91% efficiency to cut fuel costs in long-hour operations.

*Comparative values reflect improvements over the Base Model.