The All - New K3VL45 Hydraulic Axial Piston Pumps: Powering SANY 650/700/750 Excavators
In the ever - evolving world of construction machinery, SANY 650/700/750 excavators are known for their power and reliability. The newly introduced Excavator Hydraulic Axial Piston Pumps K3VL45 are specifically designed to enhance the performance of these excavators, offering unrivaled features, robust durability, and seamless compatibility. Backed by a 12 - month warranty, we assure you of its top - notch quality and long - term reliability.
I. Unparalleled Performance
A. Exceptional Flow Rate
The K3VL45 pumps are engineered to perfection, achieving an outstanding flow rate of hydraulic fluid. Using advanced hydraulic design concepts, it can generate a volumetric displacement of [X] liters per minute. This high - flow rate is essential for the SANY excavators, especially during large - scale construction projects like building high - rise structures or large - scale land - reclamation projects. The increased flow enables the hydraulic actuators to operate with greater speed and precision. For example, in high - rise building construction, the excavator needs to quickly move large amounts of soil for foundation work. The K3VL45 pumps ensure that the hydraulic system can power the digging and lifting operations efficiently, reducing the overall project time.
B. High - Pressure Handling
Built to withstand extreme pressures, the K3VL45 can handle up to [X] psi with unwavering stability. Its internal structure, composed of high - strength alloy gears, precision - machined shafts, and heavy - duty bearings, is designed to endure the intense mechanical stresses associated with high - pressure operation. When the SANY 650/700/750 is engaged in deep - digging through hard rock formations or performing heavy - duty earth - moving tasks in mining operations, this pump can maintain a consistent and reliable pressure output. This reliability under pressure not only guarantees the smooth operation of the excavator but also extends the lifespan of the entire hydraulic system.
II. Innovative Design
A. Advanced Hydraulic Circuit Design
The K3VL45 incorporates an innovative hydraulic circuit design that sets it apart from traditional pumps. This circuit is meticulously engineered to optimize the flow of hydraulic fluid, minimizing energy losses and maximizing power transfer. It features intelligent control valves that can precisely adjust the flow rate and pressure based on the real - time demands of the hydraulic system. For instance, when the excavator is performing light - duty tasks such as site cleaning or minor grading, the control valves can reduce the flow rate, conserving energy. Conversely, during heavy - load operations like large - scale excavation or demolition, the valves can rapidly increase the flow rate to provide the necessary hydraulic power.
B. Precision - Machined Components
Every component of the K3VL45 is precision - machined to exacting tolerances. From the gears and shafts to the housing and seals, each part is crafted with meticulous attention to detail. This precision manufacturing process ensures a perfect fit and seamless operation of all internal components. The result is a pump that operates with minimal friction and maximum efficiency, reducing energy consumption and wear and tear. The tight tolerances also contribute to the pump's ability to handle high pressures and maintain a stable flow rate, even under the most demanding operating conditions.
III. Durability and Long - Term Reliability
A. High - Quality Materials
Constructed from premium - grade materials, the K3VL45 is built to last. The housing is made of a corrosion - resistant alloy that can withstand the harsh environmental conditions commonly found on construction sites. This alloy provides excellent protection against moisture, dust, and chemical contaminants, preventing rust and degradation over time. The gears, shafts, and bearings are made of high - strength steel alloys that offer exceptional wear resistance. Even after thousands of hours of continuous operation, these components maintain their integrity, ensuring consistent performance.
B. Rigorous Quality Control
The manufacturing process of the K3VL45 is subject to rigorous quality control measures. Every component is inspected and tested at multiple stages of production. From the initial raw material inspection to the final product testing, strict quality standards are adhered to. Advanced testing techniques, such as non - destructive testing, performance testing under simulated extreme conditions, and fatigue testing, are employed to ensure that each pump meets the highest quality and reliability standards. This commitment to quality means that customers can trust the K3VL45 to perform flawlessly in even the most challenging work environments.
IV. Seamless Compatibility with SANY 650/700/750
A. Physical Fit
The K3VL45 is a perfect physical fit for the SANY 650/700/750 excavators. Its dimensions, mounting points, and connection interfaces are precisely engineered to match the original equipment. This seamless physical integration makes installation straightforward. Technicians can easily swap out the old pump with the new one without the need for any modifications or adjustments. The perfect fit also ensures that the pump operates in harmony with the rest of the excavator's hydraulic system, minimizing vibrations and potential leaks.
B. Hydraulic System Compatibility
Beyond its physical compatibility, the K3VL45 is fully compatible with the hydraulic system of the SANY 650/700/750 excavators. Its flow rate, pressure characteristics, and hydraulic fluid requirements are carefully calibrated to match those of the excavator's existing setup. This ensures seamless integration with other components such as valves, cylinders, and hoses. The result is an optimized hydraulic system that operates with enhanced efficiency, reduced energy losses, and improved control over hydraulic functions. Whether the SANY 650/700/750 is performing delicate operations like precision grading or heavy - duty tasks like large - scale demolition, the K3VL45 ensures that the hydraulic system functions optimally.
V. 12 - Month Warranty
We have full confidence in the quality and reliability of the K3VL45 pumps for SANY 650/700/750. Thus, we offer a comprehensive 12 - month warranty.
A. Warranty Coverage
During the 12 - month period from the date of purchase, if the pump experiences any defects in materials or workmanship, we will cover all costs associated with repair or replacement. This includes the cost of parts, labor, and any necessary shipping expenses. Whether it's a malfunctioning gear, a leaking seal, or any other issue related to the pump's performance, our team will take immediate action to resolve the problem.
B. Customer Support
Our dedicated customer support team is available around the clock to assist you. If you have any questions regarding the pump's installation, operation, or maintenance, or if you suspect a problem with the pump, simply contact us. We will provide you with prompt and professional guidance, and if necessary, dispatch a team of trained technicians to your location as quickly as possible.
C. Quality Assurance Process
Our warranty is supported by a rigorous quality assurance process. Before leaving the factory, every K3VL45 undergoes a series of comprehensive tests. These tests include performance testing under various operating conditions, pressure testing to ensure the pump can handle the required pressures, and durability testing to simulate long - term use. Only pumps that pass these stringent tests are eligible for our 12 - month warranty, giving you peace of mind and confidence in your purchase.
VI. Ease of Maintenance
A. User - Friendly Design
The K3VL45 is designed with maintenance in mind. Its modular construction allows for easy disassembly and reassembly, enabling technicians to quickly access internal components for inspection, cleaning, or replacement. The pump also features clearly marked ports and connections, simplifying the process of connecting hydraulic lines. Additionally, the use of standard - sized fasteners and fittings makes it easier to find replacement parts, reducing downtime during maintenance.
B. Maintenance Guidelines
To help you keep the pump in optimal condition, we provide detailed maintenance guidelines. These guidelines include recommendations for regular inspections, such as checking the hydraulic fluid level and quality, inspecting the pump for any signs of wear or damage, and ensuring that all connections are secure. We also recommend periodic filter replacements to prevent contaminants from entering the pump and affecting its performance. By following these maintenance guidelines, you can extend the life of the pump and ensure its continued reliable performance.
In conclusion, the new Excavator Hydraulic Axial Piston Pumps K3VL45 for SANY 650/700/750 are a game - changer in the construction machinery industry. With their outstanding performance, innovative design, durability, compatibility, and a solid 12 - month warranty, they are the ideal choice for enhancing the productivity and efficiency of SANY 650/700/750 excavators.
| Pump |
| Product Name |
Piston Pump |
| Model NO. |
K3VL45 |
| Material |
Cast Iron |
| Rotate Direction |
Right |
| Speed |
3000rpm |
| Pressure |
35Mpa |
| Application |
Excavator |
| Seals |
Fluorine rubber |
| Operating temperature |
80ºC |
| Weigh |
29 KG |
| Specification |
210*220*250 |
| Delivery cycle |
7 Days |
| Minimum quantity |
1 |
| Warranty period |
12 months |
| Quality standard |
CE/ISO9001 |
| condition |
Brand-New |
| Control Method |
Electronic |
| Control Voltage |
24V |
| Flow |
45ml/min |
| Remarks |
For SANNY 650/700/750 |
| Installation hole pitch A |
146 |
| Installation hole pitch B |
|
| Hole diameter*number of holes |
Φ13*2 |
| Rabbet Diameter |
Φ101.6 |
| Rabbet height |
9 |
| Output shaft diameter |
Φ21.8 |
| Shaft length |
33 |
| Number of spline teeth |
13 |
| Flat key size |
|
| Total height |
210*220 |
| Total length |
250 |
| Oil inlet |
58.7*30.2-Φ32 |
| High-pressure oil port |
47.6*22.2-Φ20 |
| Oil drain port |
U3/4 |
| Tapered shaft size |
|
| Remarks |
Oil inlet/high pressure port flange installation |
| Other configurations |
|
FAQ
Q: How to guarantee the same?
A: Before sending, I will take pictures. After confirmation, I send.
Q: When to ship?
A: Once getting payment then arrange.
Q: Import customs fee?
A: It depends on import country. I can make lower valve so that you can pay lower customs fee even no need to pay.
Q: How long for transport?
A: For express/ air, it takes about 5 days. For land/ sea, it takes about one month. It depeds on your address.
Q: Product usage?
A: If any problem about usage, I will solve at first time.
Q: What Is The Payment Terms?
A: Full order: 30% as deposit, the balance before shipment:
Small order /sample order: full payment in advance.
Q: Can I Mark My Own Brand On The Pump?
A: Yes. Full order can mark your brand and code.
Q: How Long Is Guarantee?
A: We give 1 year guarantee.
Our product range primarily focuses on brand-new fan pumps, fan motors, and travel motors for excavators. These components are meticulously crafted using advanced manufacturing techniques and premium materials. Each piece undergoes rigorous quality control procedures throughout the production process to ensure optimal performance and durability.One of the key highlights of our service is the provision of a 12-month quality guarantee for customers worldwide. This commitment reflects our confidence in the reliability of our products. We understand the importance of minimizing downtime in the construction and heavy machinery sectors, and our quality assurance aims to give our clients peace of mind when using our equipment.
| Excavator PC200-3,PC200-5,PC200-6,PC200-7,PC200-8 Hydraulic Main Pump Parts |
| PC220-5,PC300-5,PC300-6,PC300-7,PC400-5 |
| PC60-3,PC60-5,PC100-3,PC100-5,PC120-3,PC120-5,PC200-1,PC220-1,PC150-1,PC220-3 |
| PC210-6,PC220-6,PC220-7,PC300-3,PC400-3,PC400-5,PC400-6 Hydrauic Main Pump Parts |
| Hydraulic Main Pump Assembly |
| K3V112DTK/K5V140DTK of 6LOO type Regulator ; Interchangeable PC200-3 & 5 |
| K3V112DTK/K5V140DTK of load sensing control type Regulator ; Interchangeable PC200-6 |
| K3V112DTK/K5V140DTK of load sensing control type Regulator ; Interchangeable PC200-7 & 8 |
| Hydraulic Pump Spare Parts |
| HPV35,HPV71,HPV75,HPV90,HPV95,HPV100,HPV132,HPV140,HPV160,HPV165,KPV90,KPV105,KPV90,KPV90 |
| KMF41,KMF125 |
| REXROTH SERIES HYDRAULIC PUMP /MOTOR |
A4V40; A4V56; A4V71; A4V125; A4V250; A4VFO28; A4VSO40; A4VSO71; A4VSO125; A4VSO180; A4VSO250; A4VSO355; A4VSO500; A4VF500 /
A4F500; A4VG28 (A4F028); A4VG50;; A4VG40; A4VG45 A4VG56; A4VG71; A4VTG71; A4VG90 (A4VT90HW / 32R); A4VHW90; A4VTG90 charge pump
(Laid thick); A4VG125; A4VG125 Charge pump; A4VG125 charge pump (general use type); A4VG125 charge pump (A10VO28 string type); |
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| Rexroth Bent Axis Pump Series |
A2F5;A2F12;A2F23;A2VK28;2VK28;A2F28;A2F55;A2F80;A2F107;A2F160;A2F200;
A2V225;A2F250;A2V500;A2V915;A2F355;A2F500;A2F1000;A2FO10;A2FO12;A2FO16;A2FO23;A2FO28;A2FO32;A2FO45; A2FO56; A2FO63; A2FO80; A2FO90
/ A2FE90; A2FO107; A2FO125 (A2FM125); A2FO200;; A2FO160; A2FO180 A2FO250; A2FO500; A6V28; A7V55 / A8V55; A7V58; A7V80 / A8V80;
A7V107 / A8V107; A7V160 / A8V160; A7V200; A7V225 ; A7V250; A7V355; A7V500; A6VM / A7V1000; A6VM / A7VO12; A7VO28; A7VO55; A7VO80;
A7VO107; A7VO160; A6VM160; A6VE160; A6VM200; A6VM500; A7VO172; A7VO200; A7VO250; A7VO355; A7VO500. |
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| Our Product Range |
Hydraulic Pump Parts |
| Hydraulic pump parts |
Cylinder block |
Press pin |
| Piston motor |
Piston shoe |
Snap ring |
| Piston pump |
Retainer plate |
Coil spring |
| Gear pump |
Ball guide |
Disk spring |
| Charge pump |
Valve plate |
Barrel washer |
| Pilot pump |
Shoe plate |
Oil seal |
| Vane pump |
Bearing plate |
Frication plate |
| Repair OEM parts |
Swash plate |
Steel plate |
| Motor spare parts |
Drive shaft |
Metal |
Audited Supplier 
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