High - Performance Excavator Hydraulic Gear Pump HKP30.34 for SDLG 500/600
In the highly competitive and demanding construction machinery market, the Excavator Hydraulic Gear Pump HKP30.34 tailored for SDLG 500/600 excavators stands out as a symbol of innovation, reliability, and high - performance. This hydraulic gear pump is not just a component but a crucial element that determines the efficiency and productivity of SDLG 500/600 excavators, enabling them to excel in a wide range of construction applications.
Outstanding Performance Capabilities
The HKP30.34 is engineered to deliver exceptional performance. It features a high - precision gear system that ensures smooth and efficient operation. With a displacement volume of [X] cc per revolution, it can generate a substantial flow rate. Under normal operating conditions, at a rotational speed of [X] RPM, the pump can achieve a flow rate of [X] L/min. This high - flow characteristic allows the SDLG 500/600 excavators to complete tasks such as rapid bucket filling, quick boom extension, and efficient arm retraction in a short time. For example, in a large - scale infrastructure project where the excavation of a massive foundation pit is required, the high - flow rate of the HKP30.34 enables the excavator to move a large volume of soil in a single cycle, significantly reducing the overall project time.
Moreover, the HKP30.34 can withstand high - pressure operations. It has a maximum working pressure rating of [X] MPa, which empowers the excavator to handle tough jobs with ease. Whether it's breaking through hard - packed soil, rocks, or performing heavy - duty demolition work, the pump provides the necessary hydraulic force to drive the excavator's hydraulic cylinders and motors effectively. The stable pressure output ensures that the excavator's movements are precise and controlled, even under extreme load conditions.
Innovative Design and Engineering
The design of the HKP30.34 incorporates several innovative features. The gear teeth are designed with an optimized profile based on advanced computational fluid dynamics (CFD) analysis. This design maximizes the meshing efficiency, reducing energy losses and improving the overall hydraulic efficiency of the pump. The use of CFD also helps in minimizing the internal leakage of the pump, ensuring that the hydraulic power is transmitted effectively from the pump to the excavator's hydraulic system.
In addition, the pump is equipped with a unique pressure - compensation mechanism. This mechanism automatically adjusts the displacement of the pump according to the load requirements of the excavator. When the excavator is performing light - duty tasks, the pump reduces its displacement to save energy. Conversely, when the excavator encounters heavy - duty tasks, the pump increases its displacement to provide the necessary hydraulic power. This intelligent pressure - compensation feature not only improves the energy efficiency of the excavator but also extends the lifespan of the pump by reducing unnecessary wear and tear.
Durable Construction for Long - Term Reliability
Constructed with high - quality materials, the HKP30.34 is built to last. The gears are made from high - strength alloy steel that has been heat - treated to achieve excellent hardness and wear resistance. This ensures that the gears can withstand the high - stress and high - speed operation of the pump without significant wear or deformation. The pump housing is fabricated from a corrosion - resistant material, which can withstand the harsh environmental conditions of construction sites, including exposure to moisture, dust, and chemicals.
The bearings used in the pump are of high - precision and high - load - capacity types. They are designed to support the high - speed rotation of the gears while minimizing friction and vibration. The use of high - quality bearings not only ensures smooth operation but also reduces the noise level of the pump. In addition, the pump is equipped with a reliable sealing system that prevents hydraulic fluid leakage, maintaining the integrity of the hydraulic system.
Easy Installation and Maintenance
We understand the importance of minimizing downtime in construction operations. The HKP30.34 is designed for easy installation. It comes with a standard mounting interface that is fully compatible with the SDLG 500/600 excavators, allowing for quick and hassle - free replacement. The installation process can be completed by a trained technician in a relatively short time, reducing the downtime of the excavator.
Maintenance of the HKP30.34 is also straightforward. The pump is designed with easily accessible ports for oil filling, draining, and sampling. The internal components are arranged in a way that allows for easy disassembly and reassembly, making it convenient for technicians to perform routine maintenance tasks such as gear inspection, seal replacement, and bearing lubrication. Regular maintenance can be carried out in accordance with the provided maintenance manual, ensuring the long - term reliability and optimal performance of the pump.
12 - Month Warranty
We are committed to providing our customers with high - quality products and excellent after - sales service. The HKP30.34 comes with a 12 - month warranty. During this period, if any quality - related issues occur, our dedicated after - sales team will provide prompt assistance. We will offer free repairs or replacements, ensuring that our customers can use the HKP30.34 with confidence and peace of mind.
In conclusion, the Excavator Hydraulic Gear Pump HKP30.34 for SDLG 500/600 is a high - performance, reliable, and user - friendly product. With its outstanding performance capabilities, innovative design, durable construction, easy installation and maintenance, and 12 - month warranty, it is the ideal choice for excavator owners and operators who are looking for a top - quality hydraulic gear pump to enhance the performance and productivity of their SDLG 500/600 excavators.
| Pump |
| Product Name |
Gear Pump |
| Model NO. |
HKP3034 |
| Material |
Cast iron(Front iron;rear aluminum) |
| Rotate Direction |
Right |
| Pressure |
26bar |
| Speed |
3000rpm |
| Application |
Excavator |
| Seals |
FKM |
| Operating temperature |
80ºC |
| Weigh |
11.8KG |
| Specification |
173*154*265 |
| Delivery cycle |
7Days |
| Minimum quantity |
1 |
| Warranty period |
12 months |
| Quality standard |
CE/ISO9001 |
| condition |
Brand-New |
| Control Mode |
Fluid |
| Flow |
35ml+10/min |
| Remarks |
For SDLG 500/600 |
| Installation hole pitch A |
138 |
| Installation hole pitch B |
|
| Hole diameter*number of holes |
Φ15*2 |
| Rabbet Diameter |
Φ101.6 |
| Rabbet height |
8 |
| Output shaft diameter |
Φ21.8 |
| Shaft length |
34 |
| Number of spline teeth |
13 |
| Flat key size |
|
| Total height |
173*154 |
| Total length |
265 |
| Oil inlet |
58.7*30.2-Φ32 |
| High-pressure oil port |
47.6*22.2-Φ20 |
| Oil drain port |
|
| Tapered shaft size |
U7/8
Oil outlet of small gear pump-U7/8 |
| 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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| 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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