Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520

Product Details
Customization: Available
After-sales Service: One Year
Warranty: One Year
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  • Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520
  • Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520
  • Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520
  • Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520
  • Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520
  • Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520
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Basic Info.

Model NO.
31qb-30130
Flow Rate
Variable Pump
Type
Oil Pump
Drive
Hydraulic
Performance
High Pressure
Transport Package
Wooden Box
Specification
175*190*288mm
Trademark
Bodeke
Origin
China
HS Code
8413503190
Production Capacity
300/Month

Product Description

Excavator New Fan Gear Pump 31qb-30130 Piston Pump for Hyundai R385/R485/R520

Unveiling the All - New Excavator Fan Pump 31QB - 30130 for Hyundai R385/R485/R520

In the unforgiving arena of construction machinery, where every component's integrity and performance are crucial for seamless operations and project success, the debut of the all - new Excavator Fan Pump 31QB - 30130, tailored specifically for Hyundai R385, R485, and R520 excavators, is a game - changing event. This innovative fan pump is engineered to revolutionize the cooling systems of these heavy - duty workhorses, bringing a blend of precision, power, and durability that sets new industry standards.

Precision - Engineered Compatibility: A Perfect Fit from the Start

The 31QB - 30130 fan pump is the result of painstaking design and development, with compatibility as its core focus. Its physical structure, from the outer housing's dimensions to the minutest internal fittings, aligns precisely with the original equipment blueprints of Hyundai R385/R485/R520 models. The hydraulic connection interfaces are designed with such exactitude that they match the existing pipelines of these excavators perfectly, eliminating any need for custom - made adaptors or complex modifications during installation. This seamless compatibility means that installation can be completed swiftly, even by technicians with minimal experience. Once installed, the 31QB - 30130 integrates flawlessly into the excavator's hydraulic system, working in harmony with all other components. Whether it's a bustling urban construction site with tight schedules or a remote mining operation facing extreme environmental conditions, you can rely on the 31QB - 30130 to function without a hitch, ensuring maximum uptime for your excavator.

High - Performance Cooling: Keeping Your Excavator in Prime Condition

Unrivaled High - Pressure and High - Flow Capabilities

At the heart of the 31QB - 30130 lies a set of advanced hydraulic components that endow it with remarkable high - pressure and high - flow performance. The pump can generate a consistent and substantial pressure output, which in turn enables the fan to produce a powerful, continuous airflow. This strong airflow is the lifeblood of efficient heat dissipation, especially when the excavator's engine and other critical components are under intense stress. For example, during long - term, heavy - duty digging operations in sweltering summer heat or in dusty, arid environments where the excavator is working non - stop, the 31QB - 30130 fan pump swings into action. It rapidly and effectively cools down these components, maintaining the excavator's optimal operating temperature. By preventing overheating, it safeguards against performance degradation, premature wear and tear, and potential equipment failures, ultimately extending the lifespan of your valuable excavator.

Intelligent and Adaptive Pressure Regulation

The 31QB - 30130 fan pump is equipped with a state - of - the - art pressure - regulation mechanism that operates with intelligent adaptability. This system can sense the real - time cooling requirements of the excavator. When the engine load spikes, such as during large - scale earth - moving tasks or when digging through hard - packed soil or rock, the pressure - regulation system automatically ramps up the hydraulic pressure. This increased pressure drives the fan to rotate at a higher speed, providing enhanced cooling capacity to meet the elevated heat - generation levels. Conversely, when the engine load eases, the system reduces the pressure, conserving energy and minimizing wear on the fan and pump components. This intelligent pressure - regulation not only optimizes the excavator's performance but also contributes to long - term cost - savings by reducing energy consumption and maintenance needs.

Quiet and Smooth Operation: Enhancing Operator Comfort and Equipment Longevity

In addition to its outstanding cooling capabilities, the 31QB - 30130 is engineered for quiet and vibration - free operation. The internal components are meticulously balanced and optimized to minimize noise and vibrations during operation. For the operator, this means a more comfortable working environment. Excessive noise and vibrations can cause fatigue, distraction, and even hearing damage over time, all of which can lead to reduced work efficiency and potential safety hazards. The smooth operation of the 31QB - 30130 also benefits the equipment itself. By minimizing vibrations, it reduces the stress on the pump and other related components, significantly extending their service life and reducing the frequency of maintenance and replacement.

Built to Endure: Durability You Can Trust

Premium - Grade Materials for Maximum Resilience

Constructed from top - tier materials, the 31QB - 30130 fan pump is built to withstand the harshest conditions of the construction industry. The pump housing is crafted from high - strength alloy steel, which offers exceptional resistance to impacts, corrosion, and the high - pressure hydraulic forces that are commonplace in construction machinery. The internal gears are made from hardened steel, capable of withstanding high - torque forces without significant wear, ensuring smooth and reliable operation even under the most demanding workloads. The seals are composed of advanced rubber compounds that are highly resistant to oil, heat, and abrasion, providing reliable sealing performance and preventing leakage. These high - quality materials work in synergy to ensure the long - term reliability and stable performance of the fan pump, making it a reliable companion for your excavator in any situation.

Rigorous Quality Control: Ensuring Uncompromised Quality

Before leaving the factory, every 31QB - 30130 fan pump undergoes a series of rigorous quality - control tests that leave no stone unturned. Hydraulic performance tests are conducted with precision instruments to measure the pump's flow rate, pressure output, and efficiency under various operating conditions. These values are then meticulously evaluated against strict quality standards to ensure that the pump meets and exceeds expectations. Pressure - endurance tests simulate long - term operation under high - pressure conditions, subjecting the pump to extreme stress to check its durability and reliability over time. Vibration - resistance tests expose the pump to a wide range of vibration frequencies and amplitudes, mimicking the real - world vibrations experienced on construction sites, to ensure its stability and performance in vibrating environments. Only those pumps that pass all these tests with flying colors, demonstrating their superior quality and performance, are approved for shipment. This stringent quality - control process guarantees that when you purchase a 31QB - 30130 fan pump, you are getting a product of the highest caliber.

12 - Month Warranty: Your Peace of Mind Guarantee

We have complete confidence in the quality and reliability of the Excavator Fan Pump 31QB - 30130, which is why we offer a comprehensive 12 - month warranty. During this period, if you encounter any quality - related issues, our dedicated and professional customer service team is just a phone call or an email away. We are committed to providing you with prompt technical support and, if necessary, will arrange for a free replacement or repair. Our warranty policy is a testament to our belief in the product's excellence and our unwavering commitment to customer satisfaction. We want you to have complete peace of mind when using our fan pump, knowing that you are backed by a reliable after - sales service that will go the extra mile to ensure your experience is a positive one.
In conclusion, the Excavator Fan Pump 31QB - 30130 for Hyundai R385/R485/R520 is not just a component; it's a high - performance solution that combines perfect compatibility, exceptional cooling performance, and unbeatable durability. With its 12 - month warranty, it offers you the assurance and confidence you need to maintain and enhance the performance of your Hyundai excavators. Whether you're a large - scale construction company with a fleet of equipment or a small - scale contractor relying on a single excavator for your projects, the 31QB - 30130 is the ideal choice to ensure that your excavators operate efficiently, reliably, and trouble - free in any construction project, from the simplest to the most complex.
Pump
Product Name Fan Pump
Model NO.  
Material Cast iron
Rotate Direction Right
Pressure 25bar
Speed 3000rpm
serial number 31QB-30130
Application Excavator
Operating temperature 80ºC
Weigh 5.6KG
Specification 175*190*288
Delivery cycle 7 Days
Minimum quantity 1
Warranty period 12months
Quality standard CE/ISO9001
condition Brand-New
Control Mode Fluid
Flow 20+20ml/min
Remarks For Hyundai R385/R485/R520
 
Installation hole pitch A 146
Installation hole pitch B  
Hole diameter*number of holes Φ15*2
 Rabbet Diameter Φ101.6
Rabbet height Φ15*2
Output shaft diameter Φ21.8
Shaft length  35
Number of spline teeth 13
Flat key size  
Total height 175*127
Total length 245
Oil inlet U1-1/16
High-pressure oil port  U7/8 Main
U7/8 Vice
Oil drain port  
Tapered shaft size  
Remarks  
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.
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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);
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.
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

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