Rammer Classic Series Cylinder for Hydraulic Breaker Piston Movement and Hydraulic Performance

The Rammer Classic Series Cylinder is the central housing component of Rammer Classic Series hydraulic breakers. As one of the most important structural parts, the cylinder provides the internal chamber where the piston performs high-speed reciprocating movement and converts hydraulic energy into powerful impact force.

The hydraulic breaker cylinder must withstand continuous hydraulic pressure, repeated impact loads, and internal friction during operation. Its machining accuracy and material strength directly influence piston movement, sealing performance, impact efficiency, and overall breaker service life.

Our Rammer Classic Series Middle Cylinder is manufactured from high-strength steel with precision machining and professional heat treatment. The cylinder is processed according to OEM-compatible specifications to ensure accurate piston guidance, reliable sealing, and stable operation under demanding working conditions.

Suitable for hydraulic breaker repair, rebuilding, and replacement applications, our Rammer Classic Series cylinder provides a dependable aftermarket solution for hydraulic breaker distributors, repair workshops, contractors, and equipment owners worldwide.

Product Features

High-Strength Cylinder Material

The Rammer Classic Series Cylinder is manufactured from durable steel materials designed to withstand:

• High hydraulic pressure
• Continuous impact loads
• Internal friction
• Long operating cycles

Providing reliable structural strength.

Precision Internal Machining

The inner surface of the cylinder is accurately processed to ensure:

• Smooth piston movement
• Correct piston clearance
• Reduced internal friction
• Stable hydraulic performance

Precision machining helps maintain efficient energy transfer.

Excellent Wear Resistance

Professional material selection and heat treatment improve:

• Surface hardness
• Wear resistance
• Fatigue performance
• Service life

Suitable for high-frequency hydraulic breaker operation.

Stable Hydraulic Sealing Performance

The cylinder works together with:

• Piston
• Seal Kit
• Back Head
• Front Head

to maintain proper hydraulic pressure and prevent internal leakage.

OEM-Compatible Replacement

Manufactured according to Rammer Classic Series hydraulic breaker specifications for direct replacement and maintenance.

Product Function

Piston Guide and Support

The cylinder provides a precise movement channel for the piston, ensuring stable high-speed reciprocating operation.

Hydraulic Energy Conversion

Together with the piston and hydraulic system, the cylinder helps convert hydraulic pressure into impact energy.

Main Structural Connection

The cylinder connects the front head and back head, forming the main body structure of the hydraulic breaker.

Applications

Rammer Classic Series Cylinder is widely used in:

Construction Industry

• Concrete demolition
• Building renovation
• Foundation breaking
• Road construction

Mining and Quarrying

• Rock breaking
• Quarry operations
• Stone processing
• Mining equipment maintenance

Hydraulic Breaker Repair

• Hydraulic hammer rebuilding
• Cylinder replacement
• Excavator attachment maintenance

Suitable for Rammer Classic Series hydraulic breakers.

Why Choose Our Rammer Classic Series Cylinder?

Professional Hydraulic Breaker Parts Manufacturer

Since 2008, we have specialized in hydraulic breaker spare parts manufacturing and aftermarket solutions.

We supply replacement parts for:

• Rammer
• Atlas Copco
• Epiroc
• Montabert
• JCB
• Indeco
• Daemo
• Everdigm
• Soosan
• NPK

Reliable Material and Processing

Our cylinders are produced with:

• Selected raw materials
• Precision machining
• Heat treatment process
• Strict dimensional inspection

Ensuring stable performance after installation.

Accurate Manufacturing Control

Each cylinder is inspected for:

• Inner diameter accuracy
• Surface finish
• Hardness
• Structural quality
• Assembly compatibility

Complete Hydraulic Breaker Spare Parts Supply

Besides cylinders, we also provide:

• Pistons
• Front Heads
• Back Heads
• Chisels
• Bushings
• Seal Kits
• Diaphragms
• Rod Pins
• Tool Retainers
• Through Bolts
• Side Bolts
• Buffers
• Wear Plates

Providing complete hydraulic breaker maintenance solutions.

Technical Specifications

Frequently Asked Questions

Q1: What is the function of a hydraulic breaker cylinder?

The cylinder provides the working chamber for piston movement and supports hydraulic energy conversion.

Q2: Why is cylinder machining accuracy important?

Accurate internal dimensions ensure proper piston movement, sealing performance, and impact efficiency.

Q3: When should a Rammer Classic Series cylinder be replaced?

Replacement is required when the cylinder has excessive wear, internal scratches, cracks, deformation, or reduced hydraulic performance.

Q4: Are your Rammer Classic Series cylinders compatible with original breakers?

Yes. Our cylinders are manufactured according to OEM-compatible specifications for replacement applications.

Q5: Do you supply other Rammer Classic Series parts?

Yes. We provide complete Rammer Classic Series hydraulic breaker components, including pistons, bushings, seal kits, front heads, back heads, bolts, and wear parts.