NEW SMI 20SJ

(3) New Units Available. Skid Steer Hydraulic Powered.

Jaw Opening: 10" x 20"

26 GPM at 1750 PSI (Minimum)

21 GPM (Avg)

34 GPM at 2900 PSI (Maximum)

Dimensions: 

• Length:9'-10"
• Width: 2'-6"
• Loading height: 5'-2"
• Weight: 3,637 lbs

NEW SMI 20SJ Jaw Crusher powered directly by a skid steer hydraulic powered. We currently have (3) new units available, making this a great option for contractors looking for a compact crusher without the cost and size of a traditional diesel-powered crushing plant.

Who This Machine Is For

• Concrete contractors — crush concrete directly on-site
• Demolition crews — reduce material without hauling it away
• Skid steer owners — use existing equipment to power the crusher
• Small recycling operations — compact solution for concrete and masonry recycling
• Contractors with limited space — narrow footprint and easy transport

What It Crushes

• Concrete — turns demolition material into reusable aggregate
• Brick — processes masonry waste efficiently
• Block — reduces CMU and similar material
• Natural stone — handles smaller rock applications

This is not a large production jaw crusher. It’s designed for small to medium recycling jobs where portability and simplicity matter.

Specs in Plain Language

This unit has zero hours and is brand new. Unlike traditional crushers with dedicated diesel engines, the 20SJ is powered by your skid steer’s hydraulic system, reducing maintenance and eliminating the need for a separate engine.

The 10" x 20" jaw opening allows the crusher to process concrete, block, and stone while maintaining a compact footprint. At just 9' 10" long, 2' 6" wide, and 5' 2" tall, it can fit into areas where larger crushers simply cannot operate.

The crusher weighs approximately 3,637 lbs, making it easy to transport between job sites. Hydraulic requirements range from 26 GPM at 1,750 PSI minimum up to 34 GPM at 2,900 PSI maximum, making compatibility with your skid steer an important consideration.

If you're comparing options, check out other jaw crushers or pair it with a conveyor for improved material handling.

Why Buy From GrinderCrusherScreen

We've been in the jaw crusher business since 1973. We know these machines because we work in this industry every day. We can answer your questions about the SMI 20SJ before you buy, and we help with financing, and arranging transportation.

Got a jaw crusher you need to sell? We handle the marketing, the calls, the tire kickers, and the transaction. It's free. You set your price, you get your price.

Call 770-433-2670 or email sales@grindercrusherscreen.com for pricing and details.