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The KP1403A is an ultra-high-capacity hydraulic tipper gear pump engineered specifically for heavy-duty dump trucks and mining tippers. It features the signature KP series all-in-one design, integrating a heavy-duty gear pump, a check valve, and a control valve into a single massive cast-iron body.
Rapid Lifting Speed: The large 140 mL/r displacement provides high flow rates, allowing oversized, multi-stage hydraulic cylinders to lift heavy loads quickly.
Extreme Shock Resistance: Equipped with internal dual-metal side plates and reinforced cast-iron housings to endure high pressure spikes in mining and quarry environments.
Integrated Leak Protection: Combining the pump and control valves into one structural block eliminates critical external high-pressure hose connections, maximizing leak prevention.
| Parameter | Value | Notes |
|---|---|---|
| Displacement | 140 mL/rev (some models are marked 136 mL/rev) | Oil displacement per revolution; heavy-duty, high-flow model |
| Rated Pressure | 8 MPa (80 kgf/cm²) | Continuous stable operating pressure |
| Maximum Test Pressure | 21 MPa (210 kgf/cm²) | Maximum instantaneous or short-term pressure |
| Rated Speed | 800 rpm | Standard operating speed |
| Allowable Speed Range | 350–1,800 rpm | Permissible input shaft speed range |
| Shaft Power | Approx. 50.4 kW | Required input power under rated operating conditions |
| Valve Stem Operating Force | 12–15 kg | Mechanical cable-pull or pneumatic force required for directional control |
| Rotation | Clockwise (CW) or Counterclockwise (CCW) | Determined by the model suffix, such as “-R,” and the applicable Japanese or domestic vehicle model |
| Applicable Tonnage | 10–20 Tons | Designed for Japanese-series and heavy-duty dump truck hydraulic systems |
| Drive Type | Direct Drive via Flexible Coupling | Usually connected to the PTO through a drive shaft or flexible coupling |
| Total Weight | Approx. 37–40 kg | Combined weight of the integrated cast-iron pump and valve assembly |
Applications
Light & Medium Dump Trucks: Serves as the primary hydraulic power source for lifting 4-to-6-ton tipper truck beds.
Agricultural Equipment: Powers hydraulic dumping trailers, small tractors, and grain handling vehicles.
Municipal Sanitation Vehicles: Drives the tilt-and-dump mechanisms for compact garbage trucks and street sweepers.
Construction Site Dumpers: Applied in mini site dumpers and small-scale material handling lift platforms.
KP1403A pumps are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
Answer: The standard KP35B pump rotates counter-clockwise (Left-hand / CCW) when viewed looking directly at the drive shaft end. Always verify your vehicle's PTO rotation before installing to prevent pump damage.
Answer: It is highly recommended to use Anti-wear Hydraulic Oil (such as VG32 or VG46). In winter or extremely cold regions, use a lower viscosity oil (like VG32) to ensure smooth operations and prevent cavitation.
Answer: This is usually caused by three common issues: low hydraulic oil levels, worn-out internal gears/seals leading to internal leakage, or a misadjusted safety relief valve. Check oil levels and pressure settings first.
Answer: Generally, no, not without modifications. While they perform similar functions, the KP55 has a larger displacement, different physical dimensions, and different mounting bolt patterns. Always check space and PTO compatibility first.
Answer: This is almost always caused by a worn-out O-ring or shaft seal inside the integrated control valve assembly. Replacing the seal kit (repair kit) for the control valve section will usually fix this leak quickly.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
KP1403A pumps are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the Cissoko hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.
