HKM RS550M Mining Series Hydraulic Breaker

HKM RS550M Mining Series Hydraulic Breaker

HKM RED LINE – RS550M (Mining Series – Extra Armored)

HKM Red Line RS550M is a 50–75 ton class giant, developed specifically for abrasive and aggressive mining sites, pushing the boundaries of standard models.
Its reinforced white-red housing not only provides a distinctive look but also extends the breaker's lifespan by protecting it against external impacts and friction.

RS550M: THE INVINCIBLE POWER OF ABRASIVE SITES

Operating with 130–150 bar pressure and 250–305 l/min oil flow, the RS550M combines its power with a massive 5,750 kg armored weight.
Its increased weight and structural strength compared to the standard model, combined with a 180 mm tool diameter, deliver unshakable performance even in the hardest granite and basalt quarries.

The high-pressure diaphragm accumulator positioned on the main valve prevents power loss even during continuous impact.
The nut-free short tie rod design eliminates the risk of tie rod shearing or loosening in high-vibration environments like mining, minimizing downtime on the field.

With a solid cabin fully protected against dust, noise, and vibration, it raises safety standards, especially in tunnel and underground mining operations.
RS550M is not just a breaker; it is an engineering marvel built for mining professionals to defy challenges.

KEY FEATURES

• White-Red reinforced armored housing specific to mining sites
• 5750 kg weight for maximum stability and impact effect
• Nut-free short tie rod system for low maintenance costs
• High-pressure accumulator for uninterrupted power
• Full resistance to extremely dusty and vibrating environments

INCLUDED IN THE SET

• Hydraulic Breaker Machine
• Mounting Bracket
• Breaker Tools (1 pcs Chisel Tool, 1 pcs Moil Point Tool)
• Hydraulic Connection Hoses
• Carrier Connection Pins
• Tool Box

STANDARD EQUIPMENTS

• High Pressure Diaphragm Accumulator
• High Efficiency & Performance
• Dust Protection
• Reinforced Solid Housing Design
• Vibration Damping Structure
• Noise Suppression System
• Nut-Free Tie Rod Design

OPTIONAL EQUIPMENTS

• Automatic Lubrication
• Underwater Equipment
• Extra Reinforced Wear Plates
• Fast Attachment Replacement Device
• Impact Clock

TECHNICAL SPECIFICATIONS

Frequently Asked Questions (FAQ)

Q: What is the difference between RS 550M and the standard RS 550?
A: The RS 550M is the "Mining Series" and is approximately 250 kg heavier than the standard model. This difference comes from the reinforced external armor and extra protection plates designed to withstand abrasive mining environments.

Q: Why should I choose the Mining Series?
A: If your breaker will be working continuously in places like hard rock quarries or tunnels where the outer surface is also exposed to abrasion, the armored structure of the RS 550M will significantly extend the machine's life.

Q: How is the maintenance process?
A: Built for heavy-duty conditions, the RS 550M features maintenance-friendly technologies like the "Nut-Free Short Tie Rod". HKM service support and spare parts are always available to keep you running.