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Rexroth A7VTO200 & A7VTO107 Pump | A7VTO200DR | A7VTO107EPD | Bent Axis Piston Pump
| Model Number | A7VTO107EPD-60R-DZB01, A7VTO200LR-60L-PPB01, A7VTO200DR-61R-PPB01 |
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Product Description
Rexroth A7VTO Series High-Pressure Bent Axis Variable Piston Pumps
Product Overview: The Rexroth A7VTO series is a high-performance bent-axis variable displacement piston pump designed specifically for open-circuit systems. Renowned for its exceptional power-to-weight ratio and ultimate reliability, this series covers core displacements from 107cc (A7VTO107) to 200cc (A7VTO200). Featured models include the A7VTO200DR-61R-PPB01 and A7VTO107EPD-60R-DZB01. Due to its unique bent-axis architecture, the A7VTO series offers superior self-priming capabilities and a longer service life compared to traditional swashplate pumps, making it the premier choice for rotary drilling rig power heads, large excavator main pumps, and heavy-duty winch drives.
Key Technical Advantages:
High-Efficiency Bent Axis Design: Features lower rotational inertia and superior fluid dynamics compared to swashplate designs, allowing for higher operating speeds and rapid flow response.
Versatile Control Modalities: Supports DR (Pressure Control) for system stability, LR (Power Control) for optimized engine power distribution, and EP (Electric Proportional) for precise digital modulation.
Extreme High-Pressure Durability: Rated for continuous operation at 350 Bar, with peak capabilities up to 400 Bar, specifically engineered to handle the instantaneous shock loads of construction machinery.
Superior Self-Priming Performance: Optimized cylinder and valve plate designs ensure high volumetric efficiency even at high rotational speeds in open-circuit configurations.
Hardened Wear-Resistant Components: Specially reinforced piston-to-ball connections drastically enhance wear resistance under harsh outdoor operating conditions.
Detailed Models & Parameters:
Core Series: Rexroth A7VTO Series 60 / 61.
Model Keywords: A7VTO107, A7VTO160, A7VTO200, A7VTO250.
Full Config Codes: A7VTO200DR-61R-PPB01, A7VTO107EPD-60R-DZB01, A7VTO200LR-60L-PPB01.
Displacements: 107 cm³/rev to 200 cm³/rev.
Pressure Ratings: Rated at 350 Bar (5100 PSI) continuous; Peak capability up to 400 Bar (5800 PSI).
Rotation: R (Clockwise); L (Counter-clockwise).
Target Applications: Rotary drilling rig main winches, heavy excavators, material handling equipment, and offshore crane 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.
Our Advantages
Fast & Reliable Delivery
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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