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CBN‑G
Green Hydraulic
CBN‑G
Standard export carton/plywood case
Yes
ISO9001，CE
• Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)
1. Industrial Hydraulic Systems 2. Mobile Equipment (Industrial Vehicles) 3. Construction and Engineering Machinery 4. Metallurgy Industry
Key Shaft and Spline shaft
1 set
Product Description
The CBN-G series is a high-performance, fixed-displacement gear pump engineered for compact hydraulic systems requiring reliable high-pressure output and robust durability. Built with a rugged construction, the CBN-G is designed to deliver a high power-to-weight ratio, making it an ideal choice for direct mounting on mobile equipment like truck PTOs, where space is limited and performance is critical.
Specifications
| Parameter | Value Range | Notes |
| Rated Pressure | 25 MPa (3,625 psi) | Continuous operating pressure |
| Max Pressure (Peak) | 30 MPa (4,350 psi) | Intermittent pressure capability |
| Displacement Range | 4–32 cc/rev | Common models: CBN-G304 / G306 / G308 / G310 / G312 / G314 / G320 / G325 |
| Speed Range | 600–3,000 rpm | Optimal efficiency at 1,500–2,500 rpm |
| Volumetric Efficiency | ≥ 90% | At rated pressure and speed |
| Mechanical Efficiency | ≥ 92% | Under standard operating conditions |
Applications
Applications
Utility & Service Vehicles: Ideal for truck-mounted cranes, bucket trucks, and aerial work platforms, where the compact CBN-G design integrates seamlessly with Power Take-Off (PTO) units to deliver dependable lifting and positioning power.
Snow & Ice Control: Optimized for salt spreaders and small plow systems, with its durable construction and pressure-compensated design ensuring long-term performance in corrosive, high-cycle winter maintenance environments.
Commercial Refuse & Recycling: Widely used in small-frame garbage collectors and waste bin lifters, providing consistent high-pressure stability for rapid compaction and unloading operations.
Small Material Handling: Perfect for truck tail-lifts, hydraulic ramp systems, and pallet jacks, offering a space-efficient power source that maintains high efficiency under heavy, continuous loads.
Specialized Agricultural Equipment: Frequently employed in seeders, fertilizer spreaders, and implement steering systems, handling variable load shocks and fluid contamination common in outdoor field environments.
Construction & Mobile Machinery: Suitable for compact excavators, mini loaders, and road maintenance equipment, delivering reliable power for auxiliary functions in space-constrained chassis layouts.
Factory&FAQ
CBN‑G pumps are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
Pressure-Compensated Design: Equipped with floating wear plates and balanced bushings to minimize internal leakage and maintain efficiency under high pressures.
High-Strength Construction: Available in cast iron or high-grade aluminum alloy housings, offering better rigidity and resistance to fatigue than basic pumps.
Broad Port & Mounting Options: Supports multiple port orientations (side/rear) and standard SAE flanges, providing greater installation flexibility than fixed-port alternatives.
Continuous Pressure: Up to 25 MPa (3,625 psi).
Intermittent/Peak Pressure: Up to 30 MPa (4,350 psi).
This robust rating makes it ideal for powering high-force lifting, compaction, and auxiliary systems on utility and construction vehicles.
Parker/Commercial Intertech PGP Series
Vickers/Gresen V Series
Nachi IPH Series
To ensure a successful swap, verify the Mounting Flange (SAE A/B), Shaft Type (splined/straight), and Displacement (cc/rev) to match your existing system.
Oil Type: Premium anti-wear (AW) mineral-based hydraulic fluids.
Viscosity: ISO VG32 to VG68. Optimal range is 20–40 cSt, though it can handle cold starts down to 10 cSt and peaks up to 100 cSt.
Filtration: A minimum filtration of ISO 4406 18/16/13 is recommended to prevent abrasive particles from damaging internal components.
Continuous Operating Speed: 600–3,000 RPM.
Optimal Efficiency Range: 1,500–2,500 RPM.
Operating outside this range (too low or too high) can reduce efficiency and shorten service life.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
Please provide the following details:
Model or displacement
Working pressure
Speed
Quantity
We will reply within 12 hours with a competitive quotation.
CBN‑G series pumps are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.
