Crushers | Rokbro Impact Crushers | Rokbro // McCloskey I4CR Impact Crusher | Rokbro Equipment NZ

McCloskey I4CR Impact Crusher | Rokbro Equipment NZ

Details
The I4CR is in a class of its own, bringing the productivity of an 1125mm (44.3”) impactor to a compact footprint for maximum power and maneuverability. The crusher’s design has ease of access in mind, with an excellent layout for operation, maintenance and service. Advanced clutch technology delivers reduced fuel consumption, and less maintenance while increasing safety and productivity.

McCloskey I4CR Impact Crusher Overview

The McCloskey I4CR Impact Crusher redefines what’s possible in compact crushing. With the power of a full-sized 1125mm (44.3") impactor and the maneuverability of a compact machine, the I4CR delivers exceptional productivity in demanding environments without sacrificing mobility or ease of use.

Key Features

At the core of the I4CR is a 1050mm x 1125mm rotor powered by a high-performance 375 HP engine. This robust impact system delivers precise crushing with high throughput. The machine is equipped with a 12' x 5' post-screen for superior material separation and sizing, while the slewing recirculation conveyor allows for closed-loop operation or stockpiling — offering unmatched flexibility on site.

Its compact footprint is enhanced by an intuitive machine layout that makes access for maintenance, operation, and service simple and fast. The I4CR also incorporates advanced clutch technology, which improves fuel efficiency, reduces wear and tear, and enhances operator safety.

Ideal Applications

  • Heavy-duty demolition and concrete recycling

  • High-volume asphalt processing

  • Secondary and tertiary aggregate crushing

  • Sites requiring recirculating systems within limited space

Whether on a remote site or an urban development zone, the I4CR provides big-crusher performance in a smart, transport-friendly design.

Why Choose the McCloskey I4CR?

If you're looking for a machine that blends power, precision, and flexibility, the McCloskey I4CR delivers. It’s designed for high-performance operators who need a compact, mobile impact crusher that performs like a heavyweight — without the logistics of one.

CAPACITY Engine HP 375 Hp
CAPACITY Weight 40,080kg
CAPACITY Rotor width 1050mm x 1125mm
CAPACITY Slewing recirc conveyor YES
CAPACITY Post screen 12'x5'
download full tech spec
i4c 9
i4c 8
i4c 10
i4c 7
I4cR RHS FRONT
I4cR RHS BACK
I4cR LHS FRONT ISO
I4cR LHS BACK ISO
Crushers | Rokbro Impact Crushers | Rokbro // McCloskey I4CR Impact Crusher | Rokbro Equipment NZ

McCloskey I4CR Impact Crusher | Rokbro Equipment NZ Gallery

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MACHINE BENEFITS

Load Sensing Pumps
E-SERIES MACHINES
WIRELESS REMOTE CONTROL
KEESTRACK-ER REMOTE MONITORING
Load Sensing Pumps
Load Sensing Pumps

A primary crusher with superior shaping ability, the R5 Impact Crusher fills a variety of roles using just one piece of equipment. The R5’s built in pre-screen’s, post-screens and recirculation conveyor ensures maximum product quality and throughput.

E-SERIES MACHINES
E-SERIES MACHINES

A primary crusher with superior shaping ability, the R5 Impact Crusher fills a variety of roles using just one piece of equipment. The R5’s built in pre-screen’s, post-screens and recirculation conveyor ensures maximum product quality and throughput.

WIRELESS REMOTE CONTROL
WIRELESS REMOTE CONTROL

A primary crusher with superior shaping ability, the R5 Impact Crusher fills a variety of roles using just one piece of equipment. The R5’s built in pre-screen’s, post-screens and recirculation conveyor ensures maximum product quality and throughput.

KEESTRACK-ER REMOTE MONITORING
KEESTRACK-ER REMOTE MONITORING

A primary crusher with superior shaping ability, the R5 Impact Crusher fills a variety of roles using just one piece of equipment. The R5’s built in pre-screen’s, post-screens and recirculation conveyor ensures maximum product quality and throughput.

// FAQs

frequently asked questions

Do I need a steel Apron feeder or a belt feeder on my scalping screen?

The general perception in NZ is a Steel apron feeder is better. This isn't always the case. In most applications a belt feeder scalping screen is better than a apron feeder. The only application where a steel apron feeder comes into its own is sharp rock or feeding large material from the quarry face. In river alluvial rock, topsoil & Compost, sand or small material (200mm-) applications a belt feeder is a far better option. 

Is a Jaw/Cone or a closed circuit impactor better?

There's a lot of variables in this. Are you a contractor who moves from site to site often? What is your main product from a revenue point of view- Could you use a Jaw/Cone 90% of the time and possibly hire an impactor for 1 month of the year to cover demand for certain products? What is your fines content? What's your required throughput? What's your feed size?   Alot of New Zealand have tunnel vision for impact crushers because old mate down the road has one. Remember every quarry is different. We would advise to try a cone crusher if you ever have an opportunity. Don't take someone else's word for it. Where a cone doesn't work for one quarry it may be perfect for another. Think of your long term costs. Initial capital expenditure may be more yes but blow bars are not cheap. There's a reason why all the major quarries in New Zealand run with a Jaw/Cone set up. 

Do i need a stacker for my operation?

In short, yes you do. You may not know it as you've never had one. If you have the space for a stacker, take our advise and buy/hire one. Thank us later. The general comment after some buys a stacker is "I should have bought this years ago". As the old saying goes, its the cheapest loader you'll ever buy. Yes of course you still need to pick the material up to load trucks but you would be shocked at the amount of diesel you'll save and the pressure if takes off a loader operator. The downside to stackers, particular on larger material is segregation. There is ways to mitigate this problem. If you have any questions talk to our team.