MSB MS 700H Hydraulic Breaker

MSB MS 700H is the flagship of the medium-size series and delivers maximum power for excavators in the 25-31 ton class.

Most Powerful in Its Class: Stands apart from competitors with 2250 kg operating weight and 140 mm tool diameter.
Heavy Work Specialist: Specially reinforced for quarries and deep excavation works.
High Technology: Ready to work in all conditions with Super Anti Blank Firing (SABF) System, Oil Flow Control (OFC) Valve and Underwater Application (UA).

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Product Features and Advantages

MSB MS 700H is the strongest medium-size option that can be selected before moving up to large breakers. It delivers the power of a large breaker in a compact structure on excavators in the 25-31 ton range. It is especially preferred in marble quarries and road construction works.

✅ Super Anti Blank Firing (SABF) System: Protects components exposed to wear and fatigue and reduces stress on the excavator boom.
✅ 3-Stage Cylinder Design: The internal cylinder design maintains piston alignment and prevents scoring.
✅ Underwater Application (UA): The air line inlet required for underwater use is pre-machined and ready.

✅ 180° Rotating Housing: The housing can be rotated to prevent one-sided wear and extend service life.
✅ OFC (Flow Control Valve): Protects the breaker against changes in hydraulic flow and stabilizes performance.
✅ Reinforced Mountings: Minimizes vibration between the power cell and the breaker.

Technical Specifications (MS 700H)

Feature	Unit	Values
Operating Weight	kg	2250
Tool Diameter	mm	140
Operating Pressure	bar	130 - 150
Oil Flow	l/min	170 - 200
Impact Rate	bpm	400 - 500
Line Relief Pressure	bar	180 - 200
Accumulator Pressure	bar	40
Hose (Inlet / Return)	mm	25 / 32
Suitable Carrier (Excavator)	ton	25 - 31

HYDRAULIC BREAKER SET CONTENT / INCLUDED IN THE SET

Hydraulic Breaker Machine
Mounting Bracket
Breaker Tools (1 Chisel, 1 Moil Point)

Hydraulic Connection Hoses
Carrier Connection Pins
Tool Box

MS 700H Superior Features

Feature	Status
Oil Flow Control (OFC) Valve	✔ Available (Standard)
Super Anti Blank Firing (SABF) System	🟠 Optional
Underwater Application (UA)	✔ Available (Standard)
180° Rotating Housing	✔ Available (Standard)
Soundproof Housing Application (SHA)	✔ Available (Standard)
Manual Autogrease System I (Powercell)	✔ Available (Standard)
Autogrease System II (Side Mounted Refiller)	🟠 Optional
Dust Protector (Wiper Seal)	🟠 Optional
Replaceable Inner Bushing Sleeve (RIBS)	🟠 Optional
Easy Pass Valve (Oil Traffic Control)	✔ Available (Standard)

MSB Medium Breakers - Technical Specifications

Technical Specifications	Unit	MS 520H	MS 550H	MS 600H	MS 700H
Operating Weight	kg	1200	1500	1734	2250
Tool Diameter	mm	110	120	130	140
Operating Pressure	bar	120-140	120-140	120-140	130-150
Oil Flow	l/min	80-100	110-150	130-150	170-200
Impact Rate	bpm	400-500	400-500	400-500	400-500
Line Relief Pressure	bar	170-190	170-190	170-190	180-200
Accumulator Pressure	bar	40	40	40	40
Hose (Inlet)	mm	19	25	25	25
Hose (Outlet)	mm	25	25	25	32
Carrier Weight	ton	14-18	18-25	22-28	25-31

Weight (Kg) 2250

Warranty 🛡️ 1-Year Warranty Assurance This product is covered by a 1-year warranty against material and assembly defects. Note: Consumables and wear parts that require regular replacement during operational use are not included in the warranty coverage. For any questions and detailed information about the warranty procedure, you can contact our expert team at info@hkm.com.tr.

Delivery Information Delivery time is 7 business days. You can contact info@hkm.com.tr for detailed information.