HKM RS250M Mining Series Hydraulic Breaker

HKM RS250M Mining Series Hydraulic Breaker

HKM RED LINE - RS250M: ARMORED FOR THE ORE FACE

HKM Red Line RS250M is specifically engineered to meet the demands of abrasive and heavy-duty mining applications.
Designed for 25-34 ton class excavators, this Mining Series model features a reinforced white-red housing, a high-pressure accumulator, and a nut-free tie rod system that ensures lasting performance in extreme working conditions.

RS250M: SAME POWER, TOUGHER SKIN

With an operating pressure of 130-150 bar and oil flow of 160-230 l/min, RS250M delivers powerful and consistent performance.
Its 2,250 kg operating weight and 140 mm tool diameter make it ideal for rock extraction, quarry operations, and open-pit mining.

The full hydraulic system combined with the top-mounted high-pressure accumulator ensures consistent impact energy throughout long shifts.
The short, nut-free tie rod design absorbs vibrations early, reducing stress and extending component life - while minimizing the need for maintenance.

Anti-Blank Firing system prevents idle strikes when the tool is not in contact with a surface, protecting both the breaker and the carrier.
The fully enclosed, dust-protected housing shields internal components from environmental damage, while noise and vibration dampening systems ensure operator comfort.

Visually distinguished by its white-red mining series color scheme, RS250M is engineered to maximize uptime, power, and durability in mining zones.

KEY FEATURES

• Reinforced structure for abrasive and mining environments
• Nut-free tie rod system extends service life
• Anti-Blank Firing system protects carrier and tool
• High-impact performance with minimal maintenance
• Mining Series identity: white & red for high visibility and durability

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 Accumulator
• High Efficiency & Performance
• Dust Protection
• Solid Cabin Design
• Vibration Absorption
• Noise Absorption
• Nut-Free Tie Rod Design
• Anti-Blank Firing System

OPTIONAL EQUIPMENTS

• Automatic Lubrication System
• Underwater Equipment
• Reinforced Outer Cabin
• Fast Attachment Replacement Device
• Flow Secure Valve
• Impact Clock - Preventative Maintenance System

TECHNICAL SPECIFICATIONS

Frequently Asked Questions (FAQ)

Q: What is the difference between RS250 and RS250M?
A: The RS250M is the specialized "Mining Series" version. It features a reinforced outer housing, improved dust protection, and comes standard with the Anti-Blank Firing system, making it superior for abrasive mining environments.

Q: Why is it painted red and white?
A: The red and white color scheme is the signature of our Mining Series. It ensures high visibility in dusty and complex mining sites, enhancing operational safety.

Q: Is it suitable for open-pit mining?
A: Yes, with a 2,250 kg weight and 140 mm tool diameter, combined with the reinforced cabin, the RS250M is specifically built to withstand the rigors of open-pit mining and quarrying.

Q: I used to order the R250M. Is the RS250M the same breaker?
A: Yes. R250M was renamed RS250M when the Red Line range moved to RS coding. The machine, the 2250 kg operating weight and the Ø140 mm tool diameter are unchanged. Like every Mining Series model it uses the spare parts of the standard RS250, so the chisels, seal kits and tie rods you already stock still fit.