McCloskey S250 Incline Screen | Rokbro Equipment NZ
Details
The 6710mm (22′) x 1830mm (6’) heavy duty 2-Deck or 3-Deck screeners deliver more true screening area.
Available in dual power, double or triple deck models, the S250 features 900mm (36”) wide side conveyors and an 800mm (32”) wide oversize conveyor for higher material flow. The oversize conveyor also features an open roller design, reducing power requirements. This class leading screening area, along with its high energy screening action, ensure that the McCloskey S250 is the superior choice for aggregate material screening.
The McCloskey S250 is the largest and most powerful screener in the McCloskey S-Series, engineered for unmatched performance in high-volume material processing. With a massive 22’ x 6’ (6710mm x 1830mm) screenbox and the option of 2-deck or 3-deck configurations, the S250 delivers industry-leading screening area and throughput — up to 800 tonnes per hour.
Ideal for large-scale aggregate operations, the S250 combines high-energy screening with a heavy-duty build and user-focused design, making it a go-to solution for demanding screening applications.
Key Features
- Massive Output: Processes up to 800 TPH, built for heavy-duty, high-production environments
- Largest Screenbox in Class: 22’ x 6’ screenbox delivers more true screening area for accurate, efficient material separation
- Powerful Engine: Equipped with a 225HP CAT engine for reliable performance and efficient fuel use
- Flexible Configuration: Available as a 2-deck or 3-deck screener, with optional Dual Power for reduced emissions on hybrid sites
- High-Capacity Conveyors: 900mm (36”) side conveyors and an 800mm (32”) oversize conveyor boost material flow
- Energy-Efficient Design: Open roller oversize conveyor reduces power draw while improving reliability
- Heavy-Duty Construction: Weighs approx. 38,000kg, built to handle rugged site conditions with ease
Applications and Performance
Perfect for:- High-volume aggregate and quarry screening
- Sand, gravel, and crushed stone processing
- Soil, compost, and mulch operations
- Heavy construction and infrastructure material separation
- Multi-size product separation with triple-deck setups
Why Choose the McCloskey S250?
For operators who require the biggest and best in mobile screening, the McCloskey S250 delivers. With its unrivaled screening area, massive capacity, and configurable options, it’s the ultimate tool for serious production operations that demand both quantity and quality.
Capacity
Up tp 800 T/H*
Engine
CAT 225hp
Screenbox
22' x 6'
Machine weight
38,000KG Approx
3 deck
optional
McCloskey S250 Incline Screen | Rokbro Equipment NZ Gallery
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.
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.