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CBT-F
Green Hydraulic
CBT-F
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
Product Description
The CBT-F is a high-performance, fixed-displacement gear pump engineered for compact hydraulic systems requiring reliable high-pressure output and long service life. Featuring robust construction and precision components, it delivers an excellent power-to-weight ratio, making it ideal for direct mounting in space-constrained mobile equipment where consistent performance is non-negotiable.
Specifications
| Parameter | CBT-F3 Series | CBT-F4 Series | CBT-F5 Series |
| Displacement Range | 6–25 cc/rev | 10–32 cc/rev | 25–63 cc/rev |
| Rated Pressure | 20 MPa (2900 psi) | 20 MPa (2900 psi) | 20–21 MPa (2900–3050 psi) |
| Peak Pressure | 25 MPa (3625 psi) | 25 MPa (3625 psi) | 25 MPa (3625 psi) |
| Rated Speed | 2000 r/min | 2000 r/min | 2000 r/min |
| Speed Range | 600–3000 r/min | 600–3000 r/min | 600–2500 r/min |
| Volumetric Efficiency | ≥ 92% | ≥ 92% | ≥ 92% |
| Mechanical Efficiency | ≥ 90% | ≥ 90% | ≥ 90% |
| Housing Material | High-strength aluminum alloy | High-strength aluminum alloy | Cast iron / aluminum alloy options |
| Gear Material | High-strength alloy steel | High-strength alloy steel | High-strength alloy steel |
| Bearing Type | DU self-lubricating bearings | DU self-lubricating bearings | DU self-lubricating bearings |
| Pressure Compensation | Axial clearance automatic compensation | Axial clearance automatic compensation | Axial clearance automatic compensation |
| Port Configurations | Threaded / flange options | Threaded / flange options | Threaded / flange options (side/rear ports available) |
| Shaft Configurations | Flat key / spline / flat end | Flat key / spline / flat end | Flat key / spline / flat end |
| Rotation Direction | CW / CCW (reversible) | CW / CCW (reversible) | CW / CCW (reversible) |
| Fluid Compatibility | ISO VG 32–68 hydraulic oil | ISO VG 32–68 hydraulic oil | ISO VG 32–68 hydraulic oil |
| Operating Temperature | -20°C to +80°C (-4°F to +176°F) | -20°C to +80°C (-4°F to +176°F) | -20°C to +80°C (-4°F to +176°F) |
| Certifications | ISO 9001 | ISO 9001 | ISO 9001 |
| Typical Applications | Forklifts, small construction machinery | Loaders, dump trucks, agricultural equipment | Heavy-duty trucks, cranes, mining machinery |
Applications
Applications
Factory&FAQ
CBT-F 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.
Lightweight High-Strength Housing: The aluminum alloy body delivers a superior power-to-weight ratio, reducing vehicle load while maintaining rigidity to prevent deflection under high pressure.
Axial Clearance Compensation: Pressure-balanced wear plates automatically adjust internal clearances, minimizing leakage and maintaining high efficiency over the pump’s service life.
Low-Noise, High-Efficiency Design: Precision-ground gears and DU self-lubricating bearings reduce friction and noise, offering smoother operation compared to basic gear pumps.
Modular Mounting & Port Options: With flexible shaft (flat key/spline) and port configurations, the CBT-F adapts to cramped chassis environments better than many standard fixed-design pumps.
Rated/Continuous Pressure: Up to 20 MPa (2,900 PSI).
Intermittent/Peak Pressure: Up to 25 MPa (3,625 PSI).
This pressure capability makes the CBT-F suitable for powering lifting, steering, and actuation systems on construction, agricultural, and material handling equipment.
Parker PGP/PGM Series
Nachi IPH Series
Vickers G20/G30 Series
To ensure a successful swap, verify the Mounting Flange (SAE A/B), Shaft Type (keyed/spline), Displacement, and Rotation Direction to match your existing system.
Oil Type: Premium mineral-based hydraulic fluids with anti-wear (AW) additives.
Viscosity: ISO VG32 to VG68. The optimal operating range is 20–30 cSt (100–150 SUS), though it can handle cold starts up to 430 cSt (2,000 SUS).
Filtration: A minimum cleanliness level of ISO 4406 18/16/13 is recommended to prevent abrasive particles from damaging internal components.
Minimum Speed: 600 rpm (to maintain adequate lubrication).
Rated Speed: 2000 rpm.
Maximum Speed: Up to 3000 rpm (model-dependent; 2500 rpm for larger displacements).
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.
CBT-F 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.
