Metso offers new generation crusher upgrades that can improve productivity by up to 30% while lowering operational costs. The upgrades are available in easy-to-install kits and can be handled by a customer's maintenance crew or installed by Metso experts. As the original equipment manufacturer, Metso understands customers' crushing operations and needs, and offers a range of upgrade packages for cone crushers, gyratory crushers, and other crushing equipment to optimize performance, safety, and maintenance.

1. New generation
crusher
upgrades
Reliability from past
with modern day
performance

2. © Metso© Metso
Your aims:
We understand your aims and challenges
2
Maximum
productivity
Your challenges:
• To improve operation and
maintenance of your crushers,
aiming at better working
conditions for your employees
• To get even more out of your
crushing without making large
CAPEXLower
OPEX
Improved
safety

3. © Metso© Metso
We want to improve your crusher’s
productivity by up to 30% with our
New generation crusher upgrades
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How crusher upgrades work
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Our upgrades are offered in
easy to install kits including
the instructions needed to
allow your maintenance
crew to do the job.
Use your
maintenance crew
to install it...
Our field service team is
also ready to support you
as needed, providing
supervision or executing
the complete upgrade.
...or count on Metso
experts for the job
Without having to buy a
new machine, you can get
our new generation crusher
upgrades to make you
more profitable.
Choose a suitable
package for your
crusher

5. © Metso© Metso© Metso
As the OEM
supplier, Metso
brings more to the
table than simply
knowing the
dimensional
specifications of
your older
machines
Metso
understands
the various factors
that impact
your crushers’
operating
performance
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6. © Metso© Metso
•
• Advanced bowl
adjustment control
• Hydraulic motor bowl
adjustment system
• Hydraulic tramp release
and clearing system
• Jack screw locking nut
• Top mount clamp cylinder
• Heavy duty head
• MP1250 retrofit kit
• Head maintenance stand
• Super spider
• Arched spider
• Shimmed spider bushing
• Hydraulic shell separators
• Dual balance cylinder
Welcome to the new generation
There’s an optimal solution to fit your needs
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Symons™
Cone crushers
Superior™
Gyratory crushers
Nordberg™
HP and MP cone crushers

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Upgrades for Symons™ cone crushers
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Advanced bowl
adjustment control
A revolutionary
upgrade for your
Symons™ crusher to
improve the control of
its bowl adjustment
making it equivalent to
Metso’s current MP
and HP crusher
models.
Available for:
• Symons™ 7’ HD
• Symons™ 7’ XHD
• Symons™ 7’ SHD
Hydraulic motor bowl
adjustment system
Provides faster and
safer bowl adjustment,
eliminating the need
for a bowl locking
arrangement.
Available for:
• Symons™ 5½’ HD
• Symons™ 7’ HD
• Symons™ 7’ XHD
• Symons™ 7’ SHD
Hydraulic tramp
release and clearing
system
Hydraulic cylinders
with accumulators,
rather than springs,
provide a faster and
safer way to clear a
stalled crusher.
Available for:
• Symons™ 5½’ HD
• Symons™ 7’ HD
• Symons™ 7’ XHD
• Symons™ 7’ SHD

8. © Metso© Metso
Upgrades for Nordberg™ cone crushers
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Jack screw locking
nut
The new locking nut
simplifies installation of
the mantle - a minimal
amount of torque
applies the proper
preload.
Available for:
• Nordberg™ MP800
• Nordberg™ MP1000
• Nordberg™ MP1250
Top mount clamp
cylinder
Allows for easier
replacement of the
clamp cylinder and
simplifies
maintenance.
Available for:
• Nordberg™ HP800
• Nordberg™ MP800
• Nordberg™ MP1000
• Nordberg™ MP1250
Heavy duty head
Provides extended
longevity for
demanding
applications.
Available for:
• Nordberg™ MP1000
• Nordberg™ MP1250
MP1250 retrofit kit
The performance
advantage of the
Metso MP1250 cone
crusher available in a
retrofit kit.
Available for:
• Nordberg™ MP1000
Head maintenance
stand
Developed to make
maintenance tasks
easier when servicing
the head of your
Nordberg™ crusher.
Available for:
• Nordberg™ MP800
• Nordberg™ MP1000
• Nordberg™ MP1250

9. © Metso© Metso
Super spider
Improved spider arm
design with increased
extra coarse material
passing, for reduced
bridging and increased
productivity.
Arched spider
Changes the geometry
of the spider feed
opening to allow better
passage of material
into the crushing
chamber.
Upgrades for Superior™ gyratory crushers
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Available for:
• Superior™ 42-65
• Superior™ 54-75
• Superior™ 60-89
Available for:
• Superior™ 42-65
• Superior™ 54-75
• Superior™ 60-89
Shimmed spider
bushing
Made out of
manganese bronze,
this tapered spider
bushing helps to
reduce wear of the
spider bushing.
Available for:
• Superior™ 42-65
• Superior™ 50-65
• Superior™ 54-75
• Superior™ 62-75
• Superior™ 60-89
Hydraulic shell
separators
Easy maintenance and
service with the new
hydraulic spider
separators.
Available for:
• Superior™ 42-65
• Superior™ 50-65
• Superior™ 54-75
• Superior™ 62-75
• Superior™ 60-89
• Superior™ 70-89
• Superior™ 60-110
Dual balance cylinder
Dual balance cylinder
increases the amount
of mainshaft jumping
that your crusher can
accommodate.
Available for:
• Superior™ 54-75
• Superior™ 62-75

10. © Metso© Metso
Maximum productivity
With better use of installed capacity
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Increased
product rate
capability
Easier
setting
adjustment
Better
crusher
reliability
Reduced
bridging from
oversized
materials

11. © Metso© Metso
Lower operational expenditures (OPEX)
By improving maintenance costs and procedures
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Improved
lifetime of
components
More
reliable
crushing
Easier
maintenance

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Improved safety
By implementing the most recent safety standards
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Improved
maintenance
practices
Reduced
stoppages
due to
bridging
Automatic
or remote
settings

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Our solutions
Only supplier able to
provide a complete range of
upgrades. All our upgrades
are carefully simulated and
tested to ensure we deliver
the results expected.
Our knowledge
We built and designed your
crusher and have
experience gathered from
thousands of applications
worldwide.
The Metso factor
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Our people
We always put our
customers’ needs first,
that’s why we developed
upgrades that improve your
crusher’s performance and
safety.
Differentiators

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