MS 300 MSB MS 300 Specifications & Technical Data (2001—2006)

Weight: 485kg – No. of Blows: 9001/min – Carrying device: 4-10t – Impact energy: 1.06kJ – Total length: 1135mm – Tool Ø: 85mm

Attachments Hydraulic Breakers MSB MS 300

Technical specs - MS 300 MSB

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
485 kg
No. of Blows
900 1/min
Carrying device
4-10 t
Impact energy
1.06 kJ
Total length
1135 mm
Tool Ø
85 mm
Model series
MS

More technical details, like: oil flow, operating pressure are available in the full technical specs.

Basic model without chisel and without adapter for excavator

Special equipment

Central lubrication
No
silenced
No
Subaqueous equipment
No
Quick hitch mech.
No

Download datasheets (PDF)

MSB MS 300 overview

MSB MS 300 features overview

Large Sized Breakers : MS 30/35/45/55/75AT

The large sized breakers provide us the time saving alternative in tight timeframe. They are available for the toughest demolition tasks such as the biggest demolition jobs, primary excavation in quarrying tasks, tunneling jobs and the underwater jobs with the extra kit installation. It is one of most efficient mining solutions against the blast.


Mid-Sized Breakers : MS 520H/550H/600H/700H

The robust structure and the optimized weight ratio of the mid-sized breakers by the dedicated product design are the smart choices for the jobs such as earthworks in non-residential area and secondary demolition in quarrying tasks, demolishing buildings and the underwater jobs with the extra kit installation. It is a perfect solution for digging narrow deep trenches.


Small Sized Breakers : MS 200H/220H/250H/255H/300H/400H/460H

The small breakers are highly productive choices for the jobs such as excavation work, highway and road maintenance, demolitions in urban area and building refurbishment.


Operating cycle

Dual N2 Gas Charged Accumulators

Rechargeable dual N2 gas accumulators assist power stroke and reduce surge pressure and spikes from the hydraulic circuit of the excavator. Under back pressure conditions, the dual accumulator system works effectively.


Machine inspection

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Machine inspection

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Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

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Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Compare MSB MS 300 with similar Hydraulic Breakers

MSB MS 300

MSB MS 300

Weight:
485 kg
No. of Blows:
900 1/min
Carrying device:
4-10 t
Impact energy:
1.06 kJ
Komatsu JKHB 401

Komatsu JKHB 401

Weight:
400 kg
No. of Blows:
500 1/min
Carrying device:
6-10 t
Impact energy:
1.2 kJ
LaBounty LMB 1308

LaBounty LMB 1308

Weight:
503 kg
No. of Blows:
1700 1/min
Carrying device:
5-13  t
Impact energy:
2 kJ

Spare parts & Components

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Spare parts

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Transport

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Data provided by Lectura logo

News

Construction News by LECTURA 21.06.2026

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