44" ✕ 29" Mobile Track-Mounted Impact Crusher

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New from

Pricing on Request

See available Units

Est. mo. payment

$13,811-$17,712 /mo

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Earliest deliverySep 14, 2025Free shipping on select units

TrainingVirtualLearn more

Key Specs

See all specs

Operating Weight

Up to 73,700 lb

Ton per hour

Up to 400 tph

Available units

Earliest delivery Sep 14, 2025

Free Shipping • Virtual Training

Why buy from Machinery Partner?

Expert guidance

Source equipment globally and get expert advice to select the right tools, all in one place.

Flexible financing

Work with our special lender network to get the best rate possible or bring your own bank.

Local service technicians

Our team sources and trains local technicians to service and repair your equipment.

Usage

Best for

Versatile crushing in demanding environments

Good for

Switching between impact and jaw crushing (DUPLEX system)

Not built for

Smaller, less demanding tasks

Best loader

Large excavator or primary jaw crusher (Omega J1065T)

Overview

The R1100S mobile impact crusher is specially developed for applications where space is limited such as inner-city projects. The R1100S can be easily transported from one job site to the next and is the perfect combination of compactness and maximum performance. Rockster‘s mobile track-mounted impact crusher is perfect for recycling asphalt, concrete, and demolition debris. The R1100S also is suitable for the precise processing of natural stone.

Additional Information

Learn more about crushers on our blog:

Get a loan

Finance from $13,811-$17,712 monthly payment

Features

Vibrating Feeder with 2-Deck Pre-Screening

Electronic remote control & main controller with color display

Dust Suppression

Magnetic separator to keep crushed product clean

Sound insulated engine compartment

Crusher overload protection to prevent blockages

Adjustable bypass chute

Feed Hopper

Hydrostatic Drive

Specs

Processed materials

Asphalt, Brick, Concrete, Demolition Waste, Gravel, Rock, Stone, Virgin Stone

Warranty

12 months / 1000 hours warranty

Ton per hour

Up to 400 tph

Engine Power

375 hp

Operating Weight

Up to 73,700 lb

Engine Type

CAT Stage V

Feed Height

11'2"

Size In

23 "

Mobility

Mobile

Stockpile Height

11'6"

Transport Size (L x W x H)

44'8" X 9'1" X 11'4"

Working Size (L x W x H)

44' X 16'6" X 11'4"

Size Out

0.46 "- 2.28 "

Something missing or inaccurately stated?

Expert training options

Virtual

Included with every machine purchase

Included

Live online sessions with our technical experts

Factory-supported guidance and materials

Step-by-step setup guidance

Interactive Q&A sessions

Comprehensive digital documentation

Lifetime access to training videos

Remote troubleshooting support

In-Person

Premium on-site support worth $4,000

Optional

Expert technician at your location

Physical setup and calibration

Hands-on team training

Customized workflow optimization

Accelerated learning curve

Direct knowledge transfer

Scheduled at your convenience

* New equipment purchases include options for in-person expert training, used and refurbished units are eligible for virtual training sessions only. Please consult with your sales representative to confirm available training options for specific unit.

Optional add-ons

Central Lubrication - Screenbox

Belt Scale - 2 Measuring Points

$29,500.00

Details

RS114S Screenbox Attachment

Hammer changing device

Videos

Downloads

R1100S Factory Brochure

Download

R1100_Impact-Crusher Brochure

Download

What customers say about us

Herman Ward

Columbus, GA

Machinery Partner are great to work with. Equipment is great too, I've crushed concrete, asphalt, cinder block and brick from the day I got the machine.

Tony Lagman

Chipley, FL

Dealing with Machinery Partner on our shredder was the most pleasant process we have ever had with purchasing machinery.

Tony

Union Mills, NC

I couldn't be happier, that is exactly what I pictured in my head

Jim Sanders

New Springfield, OH

Pretty satisfied with the brand, we use our machine to move clay. If we were to source a new conveyor I would source through MP again. MP support has not been needed because the delivery and everything went as planned.

Gabriel Montalvo

Alpharetta, GA

We have had a good experience with our crusher. I crush granite, stone, concrete, brick. It crushes pretty fast and the machine is still working pretty good. I recommend Machinery Partner.

Fabian Afanador

Lehigh Acres, FL

Machinery Partner is a great company. I haven't had to do much service to my machine yet. The J-1910 is a good small machine for a starter set up. For the next 2 or 3 years, this ARK machine is perfect for my operation.

Eric Cook

Monticello, IL

Working with MP has been a good experience, I would work with MP again for a future purchases. Very reliable machine, it does everything i need it to do and more. It gives me a lot of extra business. The machines functionality is flawless.

Ben Hester

DeLand, FL

Machinery Partner has been great to work with. They get me answers as soon as I ask. I have had an excellent experience with Barford. All of the machine information provided was accurate

Arthur Smith

Red Hook, NY

We like our machine and have been using it. We have put a couple hundred hours on it and it is running fine! We have had no problems at all. The machine is nice and compact and does what it should. We crush concrete and rock.

Amos Espinoza

Guadalupita, NM

Yeah, I'd definitely recommend Machinery Partner to someone looking to purchase a crusher. The 2716 for me is perfect for what I'm using it for, but it really depends on what you're trying to do. I'm planning on upgrading with Machinery Partner in the next year or two.

About the manufacturer

Austrian based manufacturer, Rockster Austria International GmbH has a long lasting reputation and know-how in demolition and screening industry.The product line includes track mounted impact & jaw crushers, screening machinery, feeder conveyors, and tracked stackers. With innovations like The Original DUPLEX system or double-functional return belt, Rockster demonstrates a progressive approach to material processing. Rockster machines are sold in more than 50 countries worldwide.

Learn More

Buy now, pay laterLearn More

Talk to an Expert

+1 800 329 3375

New From

Pricing on Request

Est. mo. payment

$13,811-$17,712 /mo

Earliest deliverySep 14, 2025

Training

Virtual

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44" ✕ 29" Mobile Track-Mounted Impact Crusher

Key Specs

Available units

Why buy from Machinery Partner?

Usage

Overview

Additional Information

Get a loan

Features

Specs