Crushers | Rokbro Impact Crushers | Rokbro // McCloskey I3CR Impact Crusher | Rokbro Equipment NZ

McCloskey I3CR Impact Crusher | Rokbro Equipment NZ

Details
The I3C recirculating compact impact crusher is the perfect solution for projects with small footprints but big requirements. Formerly named the I34, these compact, mobile crushers are suited particularly to construction and demolition recycling, asphalt recycling, and aggregates.

McCloskey I3CR Impact Crusher Overview

The McCloskey I3CR (formerly I34R) is a compact, recirculating impact crusher designed to deliver high productivity in tight spaces. With a powerful 252 HP engine and efficient footprint, the I3CR is ideal for contractors, recyclers, and operators handling smaller job sites without compromising on output.

Key Features

Equipped with a 900mm x 820mm impact rotor and an advanced slewing recirculation conveyor, the I3CR allows for closed-loop operation — ensuring consistent product sizing and minimal material handling. The recirculating system can be slewed for full flexibility in either transport or open circuit mode.

At just 27,500kg, the I3CR is easy to transport and quick to deploy. Its compact chassis, hydraulic folding conveyors, and intuitive controls allow operators to move from site to site efficiently, making it a top choice for mobile applications in urban or space-constrained environments.

Ideal Applications

The I3CR excels in:

  • Asphalt and concrete recycling

  • Construction and demolition waste processing

  • Aggregates and road base production

  • Small to mid-size contract crushing

Its mobility and recirculating capabilities make it a cost-effective solution where tight working conditions meet high-performance requirements.

Why Choose the McCloskey I3CR?

Compact, versatile, and powerful, the McCloskey I3CR is built to tackle tough material in small places. Whether you’re recycling on a city job or producing aggregate at a remote site, the I3CR brings recirculating impact performance wherever it’s needed — with no compromise on output or quality.

CAPACITY Engine 252 Hp
CAPACITY Weight 27,500KG
CAPACITY Impact Rotor 900mm x 820mm
CAPACITY Slewing recirc conveyor YES
download full tech spec
I3cr LHS BACK ISO
I3cr LHS FRONT ISO 1
I3cr RHS BACK ISO 1
I3cr RHS FRONT ISO 1
Crushers | Rokbro Impact Crushers | Rokbro // McCloskey I3CR Impact Crusher | Rokbro Equipment NZ

McCloskey I3CR Impact Crusher | Rokbro Equipment NZ Gallery

// Crushers | Rokbro Impact Crushers | Rokbro

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.