Ram Shove 556/60424 70*40 Overview

JCB Ram Shove Cylinder Part No.556/60424 with 70mm bore and 40mm rod, fitted with built-in cushion to soften telescopic impact. Precision honed tube and induction-hardened piston rod improve wear resistance. High-quality sealing assemblies prevent oil leakage under high working pressure. Manufactured strictly following OEM dimensions for direct replacement on JCB backhoe loaders, reliably used for heavy-load construction and earthmoving jobs.

Features and Benefits

• Built-in internal cushion reduces extension & retraction impact to prolong service life.

• Precision honed barrel + hardened piston rod enhance wear resistance in harsh working conditions.

• Premium sealing kits effectively block high-pressure oil leakage.

• OEM identical size enables quick direct replacement without modification.

• Robust structure suits heavy-duty pushing and earthmoving for JCB backhoe loaders.

Specifications of 556/60424- Hydraulic Cylinder

• Part Number: 556/60424 | JCB Ram Shove Cylinder
  Bore: 70 mm
  

• Rod Diameter: 40 mm

• Structure: Built-in cushion

• Barrel: Precision honed tube

• Rod: Induction hardened piston rod

• Application: JCB backhoe loader ram shove

• Rated Working Pressure: 250 bar

Applications

• Designed for JCB 3CX.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

Packaging & Delivery

556/60424 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.

556/60424 Hydraulic Cylinder FAQ:

1. What is the 556/60424 Hydraulic Cylinder ?

• Precision honed cylinder tube and induction-hardened piston rod for superior wear resistance.

• Built-in cushion mechanism to absorb impact during operation.

• High-performance sealing components to avoid high-pressure oil leakage.

• Made strictly to OEM dimensions for direct replacement on JCB backhoe loaders.
  
  

3. What is the working pressure range of 556/60424 Hydraulic Cylinder ?

The 556/60424 Hydraulic Cylinder is designed for medium and high-pressure hydraulic systems:

• Rated working pressure: 250 bar (3625 PSI)

• Max permissible pressure: 320 bar (4640 PSI)

• Normal operating range: 180~250 bar (2610 ~ 3625 PSI)
  
  

4. Can 556/60424 Hydraulic Cylinder replace other brands?

• It can replace other brands’ cylinders only if mounting size, bore/rod dimension and working pressure match fully. It is a direct OEM replacement for original JCB ram shove cylinder.
  
  

5. What hydraulic oil is recommended for 556/60424 Hydraulic Cylinder ?

• Please keep running within this range for optimal performance.

• Typical working speed: 0.1 ~ 0.5 m/s
  

• Maximum suggested speed: ≤0.6 m/s to protect internal cushion and seals

7. Do you provide OEM or customized services?

• We supply OEM service based on customers’ part numbers or drawings.

• Custom-made hydraulic cylinders with special sizes are available upon request.

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

556/60424 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.

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%).

The 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.

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.