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PMP PMH P90 & PMB 6.5/7.1 Hydraulic Pump/Motor | Transit Mixer Truck | P90, 7YR120, R120

Model Number

PMB 7YR120

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Product Description

PMP PMH & PMB Series Hydraulic Pump & Motor for Transit Mixers

Product Overview: The PMP Precise Motion PMH P90 closed-circuit variable piston pump and PMB series motors are the premier choice for global transit mixer drive systems. Engineered specifically for high-frequency reversals, heavy-load startups, and harsh construction site conditions, this series ensures unmatched reliability. Featured models like the PMH P90 pump and PMB 6.5 / 7.1 (7YR120/R120) fixed motors integrate perfectly with drum gearboxes to power mixers ranging from 6 to 14 cubic meters with smooth, powerful rotation.

Key Technical Advantages:

  • Heavy-Duty Reliability: Optimized for 24/7 continuous duty, utilizing high-strength wear-resistant materials to withstand instantaneous high-pressure shock loads.

  • Precision EP/HD Control: The PMH P90 supports Electric Proportional (EP) or Hydraulic (HD) regulation, ensuring accurate drum speed control and uniform concrete discharge.

  • Compact Integrated Design: PMB motors (e.g., 7YR120 / R120) feature cartridge or standard flange designs for direct integration with PMB 6.5 / 7.1 gearboxes, minimizing the installation footprint.

  • Efficient Closed-Loop System: Built-in charge pumps, high-pressure relief valves, and flushing valves effectively suppress system heat, extending the life of hydraulic oil and seals.

  • 100% OEM Standard Compatibility: Manufactured to strict international standards for major mixer brands (Sany, Zoomlion, Liebherr, Schwing), ensuring seamless “drop-in” replacement.

Detailed Models & Parameters:

  • Core Series: PMH P Series (P90), PMB Series (6.5/7.1/7.2).

  • Representative Models: PMH P90, PMB 6.5 (7YR120), PMB 7.1 (R120), PMB 7.2.

  • Displacements: 90 cm³/rev (P90 Pump), 120 cm³/rev (PMB Motor).

  • Pressure Ratings: Rated at 400 Bar (5800 PSI) continuous; Peak capability up to 450 Bar.

  • Gearbox Compatibility: PMB 6, PMB 6.5, PMB 7.1, PMB 7.2.

  • Target Applications: 6-14m³ Concrete Transit Mixers, Pump Truck drives.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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