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JCB Series Gear Pump

Heavy‑duty cast‑iron hydraulic gear pump, OEM‑compatible for JCB 3CX/4CX backhoe loaders. Compact structure, stable high‑pressure output, good anti‑pollution performance. Reliable replacement part for construction machinery hydraulic systems.
  • JCB Series

  • Green Hydraulic

  • JCB Series

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
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Product Description

JCB Series Gear Pump OVERVIEW

JCB Series Gear Pump is heavy‑duty cast‑iron hydraulic gear pump, engineered as direct aftermarket replacement for JCB backhoe loader 3CX, 4CX, 3DX series. It converts mechanical power into hydraulic power for boom, bucket and steering circuits. Built with high‑precision gear components and heavy‑duty bearing set, it delivers stable flow output under frequent heavy‑cycle construction working conditions. Compact flange mounting design ensures easy installation and interchangeability with original OEM units. Available in multiple displacement options to match different machine requirements, widely used for repair and maintenance of JCB construction machinery.

JCB series gear pump 1

Features and Benefits

  • Heavy‑duty cast‑iron housing, strong resistance to shock and heavy‑load working conditions.

  • High‑precision gear pairs, low internal leakage, stable flow and pressure output.

  • Robust bearing structure, extending service life under frequent cyclic operation.

  • Direct interchangeable with original JCB OEM gear pumps, simple installation.

  • Multiple displacement options available to fit different backhoe loader models.

  • Good contamination resistance, suitable for harsh construction site environments.

  • Cost‑effective aftermarket replacement for equipment repair & maintenance.

Specifications

Specifications JCB Series Gear Pump


Housing material:Cast iron
Rotation direction:Clockwise / Counter‑clockwise
Displacement:Multiple options for JCB 3CX / 4CX backhoe loader
Rated working pressure:210 barPeak pressure:240 bar
Max. speed:2800 rpm
Recommended operating speed:800‑2200 rpm
Port type:Standard SAE ports
Mounting:OEM‑standard flange mounting
Application:JCB backhoe loader construction machinery
Condition:New / Refurbished optional


Applications

Applications

  • Mainly matched for JCB backhoe loaders such as 3CX, 3DX, 4CX.

  • Suitable for JCB‑series excavators including JS200, JS220, JS240, JS260.

  • Provides hydraulic power for working device, steering and auxiliary hydraulic circuits of construction machinery.

  • Also applies to wheel loaders, compact engineering vehicles and other off‑highway construction equipment.

  • Serves as reliable replacement hydraulic power unit for aftermarket construction machinery repair and maintenance.
    JCB Series Gear Pump 应用范围



Factory&FAQ

Packaging & Delivery

SPG2 Series Internal And External Gear Pump -transportation

JCB Series Gear Pump 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.

JCB Series Gear Pump FAQ:


1. What is the JCB Series Gear Pump ?

It is a heavy‑duty cast‑iron hydraulic gear pump, mainly used as aftermarket replacement for JCB 3CX / 4CX backhoe loaders. It supplies hydraulic power for machine working circuits. With high‑precision gear groups, it provides stable flow and pressure under tough construction‑site conditions, available in new or refurbished versions.


2. What makes the JCB Series Gear Pump ?

It adopts heavy‑duty cast‑iron housing and high‑precision gear pairs. Robust bearing structure reduces wear under harsh construction conditions. Direct interchangeable with original JCB OEM pumps for quick installation. It supports multiple displacements, delivers stable pressure & flow, with cost‑effective new and refurbished options for backhoe loader repair.

3. What is the working pressure range of JCB Series Gear Pump ?

Its rated working pressure is 210 bar, peak pressure reaches 240 bar.

It can operate stably under continuous heavy‑load conditions for JCB backhoe loaders.

4. Can JCB Series Gear Pump replace other brands?

It can directly replace genuine JCB OEM gear pumps.

For other brands, interchange is possible only when mounting dimensions, displacement, pressure rating, shaft and port specifications are 100% matched.

Kindly share your old pump part number, we will verify compatibility before your order.


5. What is the typical speed range of JCB Series Gear Pump ?

The maximum speed is 2800 rpm.

Recommended operating speed ranges from 800 rpm to 2200 rpm for long‑term stable operation of the JCB machine.


6. Do you provide OEM or customized services?

Yes, OEM and custom services are available.

We can make pumps according to your drawings, part numbers or technical requirements.

Customization includes displacement, port size, shaft and logo marking.

Please send us detailed specifications for quotation.


7. How can I get a quotation quickly

Please provide the following details:

  • Model or displacement

  • Working pressure

  • Speed

  • Quantity
    We will reply within 12 hours with a competitive quotation.


Certifications & Quality Assurance

JCB Series Gear Pump 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.



Green Hydraulic Patent Certificate

FAQ

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.


2.What is your payment terms?

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.


3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


4.What is our main export market?

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%).

Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Factory - Green HydraulicThe Green 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.
Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Suppliers - Green HydraulicThe 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.
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