Unveiling the Superiority of the All - New Excavator Hydraulic Axial Piston Pumps K3VL45 for SANY 650/700/750
Precision Engineering: A Masterpiece of Design
The K3VL45 hydraulic axial piston pump is the result of painstaking engineering efforts, crafted to perfection for SANY 650/700/750 excavators. Our design team, with a wealth of experience in hydraulic systems, aimed to create a pump that would redefine performance and reliability in the field.
At the heart of the K3VL45 is its state - of - the - art axial piston design. The pistons are fabricated from a specially formulated alloy, developed through extensive research and testing. This alloy offers an unprecedented combination of high strength, remarkable wear resistance, and excellent thermal stability. By withstanding the extreme pressures and temperatures generated during excavator operations, the pistons ensure consistent performance over extended periods. Advanced machining techniques, including multi - axis CNC milling and super - finishing processes, are employed to achieve micron - level precision in piston manufacturing. This not only reduces internal friction but also minimizes leakage, enhancing the pump's overall efficiency.
The pump's housing is equally impressive. Constructed from a high - grade, vibration - dampening material, it provides a robust shield for the internal components. This housing design not only protects against external impacts and vibrations but also optimizes the flow of hydraulic fluid. Computational Fluid Dynamics (CFD) simulations were utilized during the design phase to ensure smooth and efficient fluid flow within the housing, reducing turbulence and pressure losses.
Unmatched Hydraulic Performance
In terms of hydraulic capabilities, the K3VL45 stands head and shoulders above the competition. It boasts a large displacement volume, enabling it to deliver a substantial amount of hydraulic fluid per revolution. This high - volume output provides the SANY excavator with the muscle needed to handle the most demanding tasks. For instance, in a large - scale construction project where a SANY 750 excavator was tasked with lifting pre - cast concrete panels weighing several tons each, the K3VL45 - equipped machine was able to perform the lifts with ease, completing the job in a fraction of the time compared to excavators with less powerful pumps.
Capable of generating pressures up to [X] MPa, the K3VL45 is a force to be reckoned with. This high - pressure capability is a game - changer in applications such as mining. In a recent mining operation, a SANY 650 excavator, powered by the K3VL45 pump, was able to break through a hard rock formation that had previously stymied other equipment. The pump's ability to maintain a consistent high - pressure output allowed the excavator to chip away at the rock, ensuring continuous progress in the mining process.
The K3VL45 also features advanced flow - control mechanisms. Its intelligent control system, integrated with sensors and microprocessors, can precisely regulate the flow rate of hydraulic fluid in real - time. This enables seamless transitions between different tasks. In a delicate pipe - laying operation, the operator was able to use the K3VL45 - equipped SANY 700 excavator to gently place pipes in a narrow trench with millimeter - level accuracy, thanks to the pump's precise flow control.
Seamless Compatibility with SANY Excavators
Designed exclusively for SANY 650/700/750 excavators, the K3VL45 offers seamless compatibility. Every aspect of its design, from the mounting holes to the hydraulic fittings, has been meticulously engineered to match the specifications of these SANY models. This ensures a straightforward installation process. In a recent maintenance project, a technician was able to replace an old pump with the K3VL45 in under an hour, without the need for any custom modifications.
Once installed, the K3VL45 becomes an integral part of the SANY excavator's hydraulic system. It communicates flawlessly with the control valves, hydraulic cylinders, and other components. In a large - scale earth - moving project, the coordinated operation of the K3VL45 - equipped SANY 650 excavator's hydraulic system allowed for efficient digging and loading of soil, with the pump providing the right amount of power at the right time, resulting in increased productivity.
12 - Month Warranty: Your Assurance of Quality
We have unwavering confidence in the quality and reliability of the K3VL45 hydraulic axial piston pump. That's why we offer a comprehensive 12 - month warranty. This warranty covers any manufacturing defects or malfunctions that occur during normal use within the first year of purchase.
If you encounter any issues with the pump during the warranty period, our dedicated customer service team is just a phone call away. We will provide prompt technical support, and if necessary, arrange for a quick replacement or repair of the pump. In a recent case, a customer reported a minor issue with the pump's flow control. Our technicians were on - site within 24 hours, diagnosed the problem as a faulty sensor, and replaced it immediately, ensuring minimal disruption to the customer's operations.
Applications across Multiple Industries
The K3VL45 - equipped SANY 650/700/750 excavators have a wide range of applications across diverse industries. In the construction industry, they are used for building high - rise buildings, constructing bridges, and developing large - scale infrastructure. The pump's high - pressure and high - volume capabilities enable efficient earth - moving, foundation - laying, and material - handling.
In the mining industry, as mentioned earlier, the K3VL45 is crucial for extracting minerals from deep within the earth. Its ability to handle high pressures and provide precise flow control ensures safe and efficient mining operations.
In the forestry industry, SANY excavators with K3VL45 pumps are used for land - clearing, tree - felling, and log - handling. The pump's power and precision allow for efficient operations, reducing labor costs and increasing productivity.
Standing Out Among Competitors
When compared to similar hydraulic axial piston pumps in the market, the K3VL45 for SANY 650/700/750 offers several distinct advantages. Its advanced piston alloy and precision - machining result in significantly lower internal friction and leakage, leading to higher energy efficiency. In a side - by - side comparison test, the K3VL45 consumed 20% less energy than a leading competitor while performing the same task.
The pump's high - pressure and high - volume capabilities are often superior to those of its rivals. In a mining application where high - pressure output was crucial, the K3VL45 was able to outperform its competitors by maintaining a more consistent pressure, resulting in faster excavation rates.
The seamless compatibility with SANY excavators and the comprehensive 12 - month warranty are also features that set the K3VL45 apart. Many competing products either lack compatibility or offer only a short - term warranty, leaving customers with concerns about long - term performance and support.
In conclusion, the Excavator Hydraulic Axial Piston Pumps K3VL45 for SANY 650/700/750 is a top - tier hydraulic component that combines advanced design, exceptional hydraulic performance, seamless compatibility, and a solid warranty. It is the ideal choice for powering SANY excavators in a wide range of industries, ensuring reliable and efficient operation for years to come. Whether you're a large - scale construction company, a mining enterprise, or a forestry operator, the K3VL45 is the key to unlocking the full potential of your 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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