| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 12 |
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CBHZ-F31.5 High Pressure Tractor Gear Pump for Agricultural Equipment
CBBLDZ025 Hydraulic Gear Pump, made of high-strength cast iron, has strong bearing capacity, high volumetric efficiency, high working pressure and long service life. It is an ideal power unit for the hydraulic system of main engines such as dump trucks
Technical requirement
1. Gear oil pump assembly should comply with JB/T7041-2006 hydraulic gear oil pump regulations.
2. The internal cleanliness of the assembly is not greater than 40mg.
3. Must ensure that the oil is clean, L-HM46# hydraulic oil is selected in summer, L-HM32# hydraulic oil is selected in winter,
The hydraulic oil shall not be used after deterioration or curing, and the hydraulic oil must be replaced immediately.
4. Add protective cover to oil inlet and outlet.
5. Turn direction: two-way.
6. Appearance color: black.
| Nominal displacement (mL/r) | Rated Presure (MPa) | Max Presure (MPa) | Speed (r/min) | Volumetric eficiency (≥%) | ||
| 20 | 20 | 25 | 600-3000 | 93 | ||
Runhe hydraulic gear pump performance and accessories can be fully compatible with major European and American brand products, such as PGP300 series, PGP500 series, PGP600 series and so on. It makes your repairs easier and less costly.
Runhe gear pumps have the following advantages
1. High efficiency and energy saving: Using advanced gear meshing technology, the transmission efficiency is 3% higher than that of traditional hydraulic pumps, which greatly reduces energy consumption and helps you save operating costs while providing strong power for your equipment.
2. Stable and reliable: After 40 hours of continuous rigorous testing, the fluctuation of working pressure is controlled in a very small range to ensure that the operation of the equipment is always stable, reduce the downtime caused by failure, and ensure efficient production.
3. Durable: The selection of high-strength alloy materials, with precision machining technology, the wear resistance of key components is increased by 1.4 times, effectively extending the service life, reducing the frequency of equipment maintenance and replacement, providing long-term protection for your investment.
4. Precise control: The flow control accuracy can reach ±5%, which can accurately output hydraulic power according to the requirements of different working conditions, to meet your requirements for high precision and high stability of equipment operation.
5. Wide adaptation: With a wide range of specifications and models, it can seamlessly connect with more than 95% of the hydraulic systems on the market, easily adapt to all kinds of industrial equipment, easy installation, no complicated transformation, which brings great convenience for your selection and use.
Our production line
Customization and inspection
I have a sample on hand, how do i know what size?
Measure the outer diameter of the cylinder, then measure the length between pin holes (with the center rod pushed all the way in to the cylinder) to get the approximate push/pull length, then measure the diameter of the push/pull rod. If you have a pin in the attachment points, measure the diameter of the pin (usually 3/4 inch or 1 inch diameter).This will give you a reading of something like a cylinder (3 inches inside) for 3 1/4 inches outside, type of attachment points, size of pins, and overall push/pull length (50 inches). The cylinder may be a 3 inch cylinder with 1 inch pins and be 50 inches overall, and maybe then you can choose different lifting, pulling, or pushing weights like 5000 pounds, etc. This is only an example of cylinder measurements; they can be bigger, smaller, shorter, have a lower weight capacity, etc.I hope this helps you out.
How do I know what size to order?
Four ways. 1) Send us the drawing if you have one; 2) Measure the size of the sample if you have one; 3) Send us a sample if possible; 4) Look closely at the chart; the retracted length must match what you have; the extended length may vary a little. The rod size is the shaft that moves in and out; you can see and measure that; the bore is the inside of the main housing that you can't see or measure unless it's apart. Order mainly by length, not bore and stroke, then get the rod size as close as you can, and the bore size should work out right.
What is the difference between double acting and single acting cylinders?
Double-acting: have a port at each end, supplied with hydraulic fluid for both the retraction and extension.Single-acting: hydraulic fluid enters through a port at one end of the cylinder, which extends the rod by means of an area difference. An external force or gravity returns the piston rod.
What colors are available?
Red, black, others as required.
Can we design our own package or print our own logo?
Yes! Package and logo will be made according to your requirements.
6. Do you have quality control system?
Yes, we have Strict Quality Control System from raw material to the final finished products to customer. The 6S and ERP management systems are rigidly implemented throughout our whole company. Our factory is an ISO9001 and CE certified manufacturer.
7. How do I choose your cylinder?
You can tell me your specifications, and we can choose the best model for you. We also have some regular models for you to choose from. You can also provide the product drawings, sizes, and photographs, and we can design the appropriate cylinder for you according to your requirements.
8. What is the material of the cylinder tube?
Honed steel,precision finished for extended seal life.
9. What are the advantages of your company?
We have our own design team and will develop new styles every quarter.And we have high quality raw material factory.
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