The design of the Komatsu Xcentric® Rippers is based on the most advanced technologies for excavating and demolition. It works perfectly with the latest machines, meets the highest industry standards and offers an outstanding performance – while making your work more efficient. Built of wear-resistant steel, the Xcentric® Ripper is practically maintenance free and less noisy than other excavation equipment. It can be used underwater without risk of damage and can be adapted to countless work sites and special applications.
Weight kg (inc top bracket)
JGXR 10 – 944
JGXR 15 – 1,700
JGXR 20 – 2,676
JGXR 30 – 3,439
JGXR 40 – 4,276
JGXR 50 – 5,588
JGXR 60 – 7,370
JGXR 80 – 10,800
JGXR 120 – 13,377
For hydraulic excavators from 12 tonnes up to 150 tonnes
JGXR10 – A true asset on demolition job sites, where high noise levels can be an issue. It’s also a perfect solution
for excavating, trenching and for recycling plants.
JGXR15 – Ideal for excavation and demolition sites located in urban areas. Also for trenching, recycling plants,
and working underwater or in mud.
JGXR20 – Turns a medium size excavator into a high performance machine for excavation and demolition. Also
ideal for trenching, recycling and working in permafrost.
JGXR30 – Perfect for excavation and demolition. Its low noise level and high performance make it a market
leader. The perfect tool for all types of applications.
JGXR40 – A protagonist on the work site. It excels in quarrying jobs, with production volumes up to 120 m³ per
hour, and is unrivalled for trenching.
JGXR50 – Specially designed for high-volume production in quarries and infrastructure works. Production volumes
can reach over 150 m³ per hour when working in limestone and other types of fractured rock. Also for trenching
and recycling.
JGXR60 – Designed for high-volume production in quarries and infrastructure works, with volumes of more than
175 m³ per hour. Normally used in areas where drilling and blasting with explosives are not permitted for safety or
environmental reasons. Also suitable for demolition or mining.
JGXR80 – Outperforms conventional equipment used for high production in quarries and infrastructure projects
where drilling and blasting are no longer allowed – or are just too expensive. It can achieve production volumes of
more than 200 m³ per hour in fractured rock types. Very suitable for marine excavation in large dredging projects.
JGXR120 – Our biggest “Series Production” model, and currently the largest serial attachment manufactured
worldwide for quarrying, with production volumes of up to 250 m³ per hour. Ideal for mining, which brings great
value and versatility to
• Up to 5 times higher production
• Low noise level
• Minimum maintenance
• Easy operation
• Increased operator comfort
• No daily lubrication
• Fewer parts, less wear
• Long life components
• Low fuel consumption
• Less emissions
• Economical alternative for “Drilling and Blasting”
• Underwater work / Special applications
