You are here: Home » Products » Hydraulic Cylinder » 573/10003 3CX Ram Steering(75*45)

loading

573/10003 3CX Ram Steering(75*45)

Model 573/10003 (75*45) steering ram fits JCB 3CX. Built with sturdy materials and reliable seals, it ensures smooth steering and no oil leakage. Perfect interchange with OEM components, durable for
  • 573/10003

  • Green Hydraulic

  • 573/10003

  • Standard export carton/plywood case

  • Yes

  • ISO9001,CE

  • • Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)

  • Key Shaft and Spline shaft

  • 1 set

Availability:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Product Description

573/10003 3CX Ram Steering(75*45) Overview

Model 573/10003 (75*45) steering hydraulic ram is a professional replacement part specially engineered for JCB 3CX backhoe loaders. Manufactured strictly following original OEM specifications and dimensional standards, it boasts full compatibility with factory parts. You can carry out direct installation and quick replacement without any modification. Built for heavy-duty engineering operations, this ram delivers steady power output, reliable steering response and outstanding durability for long-term use on construction sites.
57310003

Features and Benefits

  • This steering ram adopts 100% OEM standard 75*45 size, which perfectly matches JCB 3CX and supports direct bolt-on replacement.

  • Made of high-tensile steel material, the cylinder can effectively resist deformation and impact under harsh working conditions.

  • Adopting precision manufacturing technology, the product delivers sensitive, stable and jitter-free steering performance.

  • It features outstanding pressure resistance and anti-fatigue performance to extend service life and reduce equipment operating costs.

  • The standard integrated structural design enables quick installation and greatly reduces daily maintenance workload.
  • It is equipped with high-grade sealing components to effectively avoid oil leakage during high-pressure and frequent working operation.

Specifications

Specifications of 573/10003- Hydraulic Cylinder

  • Model: 573/10003

  • Application: JCB 3CX Backhoe Loader

  • Bore × Rod: 75 mm × 45 mm

  • Type: Steering hydraulic ram

  • Working medium: ISO VG 46 anti-wear hydraulic oil

  • Rated continuous speed: 0.1 – 0.5 m/s

  • Max intermittent speed: 0.6 m/s

  • Structure: High-strength steel body with wear-resistant seal kits

  • Interchangeability: Fully compatible with original OEM parts


Applications

Applications

  • Designed for JCB 3CX, 3DX and 4CX backhoe loaders

  • Mainly used as lift cylinder for loader lifting mechanism

  • Suitable for construction sites, farm yards, road maintenance and material handling work

  • Ideal for various heavy-load lifting and operating scenarios

banner2


Factory&FAQ

Packaging & Delivery

SPG2 Series Internal And External Gear Pump -transportation

573/10003 Hydraulic Cylinder 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.

573/10003 Hydraulic Cylinder FAQ:


1. What is the 573/10003 Hydraulic Cylinder ?


The 573/10003 hydraulic cylinder is a 75*45mm steering ram exclusively compatible with JCB 3CX backhoe loaders. It is a high-quality OEM replacement part manufactured in strict accordance with original factory standards. Adopting high-strength steel and premium sealing parts, it provides precise, smooth and leak-free steering performance. It is durable for heavy-duty work, easy to install, and a cost-effective substitute for worn or broken original cylinders.

2. What makes the 573/10003 Hydraulic Cylinder ?


  • It is built with high-strength steel body and premium sealing kits. It features great pressure resistance, leak-proof performance and smooth steering. Made to OEM dimensions, it fits JCB 3CX perfectly and serves long-term heavy-duty use.



3. What is the working pressure range of 573/10003 Hydraulic Cylinder ?


The 573/10003Hydraulic Cylinder is designed for medium and high-pressure hydraulic systems:
  • Operating pressure range: 0 ~ 210 bar (0 ~ 3045.80 psi)

  • Working pressure: 210 bar (3045.80 psi)

  • Max test pressure: 240 bar (3480.91 psi)


4. Can 573/10003 Hydraulic Cylinder replace other brands?


  • Yes, it can replace JCB original cylinders and other equivalent aftermarket products. It fully complies with OEM standards for easy direct installation.

5. What hydraulic oil is recommended for 573/10003 Hydraulic Cylinder ?


To keep the 573/10003 Hydraulic Cylinder running reliably and extend its lifespan:
  • ISO VG 46 anti-wear hydraulic oil is the recommended fluid for normal working conditions.


6. What is the typical speed range of 573/10003 Hydraulic Cylinder ?


To ensure optimal performance and service life:
  • Rated continuous speed: 0.1 ~ 0.5 m/s

  • Max intermittent speed: 0.6 m/s

Note: Continuous operation at the maximum intermittent speed is not recommended, as it may accelerate seal wear and reduce the cylinder’s lifespan.

7. Do you provide OEM or customized services?

  • Yes,We can provide OEM production and professional customization services to meet your different demands.

8. 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

573/10003 Hydraulic Cylinder 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.
Hydraulic Pump , Hydraulic Piston Pump , Hydraulic Motor , Hydraulic Vane Pump Supplier - Green Hydraulic

Green Hydraulic's manufacturing facilities for Hydraulic Cylinder 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 Cylinder produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.To meet the diverse needs of different industries, the green 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.

工厂5 Green Hydraulic Advantages Green logo


Previous: 
Next: 

GREEN HYDRAULIC CAN GIVE YOU THE SERVICE AND ATTENTION THAT BIGGER COMPANIES CANNOT

Contact us
If There Are Any Gerreen Machining lssues,
Please Contact Us.
Hydraulic
Application
Why Green
COPYRIGHT © 2025 CHANGZHOU GREEN HYDRAULIC CO., LTD. ALL RIGHTS RESERVED.