Heavy Duty Electric Double Roller Rock Concrete Crusher Grinder, 220V (SAK16438)

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$3,499.97 $3,699.97

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In the dynamic and demanding world of geological, metallurgical, building, chemical, and mineral processing laboratories, the quest for a machine that can crush ores or rocks with precision, durability, and ease is perpetual. Meet the Heavy Duty Electric Double Roller Rock & Concrete Crusher Grinder, a revolutionary tool designed to accelerate your projects and deliver unparalleled results.

Transform your crushing tasks from burdensome to a breeze with the Heavy Duty Electric Double Roller Rock & Concrete Crusher Grinder. Its robust design, adaptable features, and superior performance make it the ideal choice for professionals seeking to optimize their laboratory and field operations.

Elevate your productivity and efficiency to new heights. The pathway to groundbreaking work starts here, with a machine designed to meet the needs of today's most demanding rock crusher purchasers.


  • This high-caliber machine seamlessly crushes various ores and rocks with medium to low hardness. It's the quintessential equipment for laboratories and institutions across geological, metallurgical, building materials, chemical, coal carbon, and mineral processing domains, providing a stellar performance without compromise.
  • Equipped with rollers measuring 200*75mm in diameter and width, and a prolific production capacity of 860 kg/h (when the roller gap is at 4mm), this grinder stands as the epitome of productivity. With a roll rotation speed of 450 rpm and motor power of 1.5KW, it's engineered to meet the demands of any crushing task.
  • The Double Roller Crusher Grinder is ingeniously designed with two opposite rotating rollers installed on parallel horizontal shafts. This structure ensures a uniform and precise crushing process, with one roller stationed in a fixed bearing body and the other in an adjustable bearing for optimal flexibility.
  • Tailor your crushing needs with an easily adjustable discharge port. Whether you're narrowing or widening the gap between rollers, the intuitive adjustment mechanism—comprising a hand wheel, a screw sleeve, and tensioning bolts—allows for precise control over the particle size of your crushed material.




Domestic USA Shipping: Your Heavy Duty Electric Double Roller Rock Concrete Crusher Grinder will be packed and shipped within 1-3 business days and delivered to you between 5-10 business days.
Roll Size (Dia. x Width):

Pulley Size:

Roll Rotation Speed:
450 RPM

Max. Loading Size:

Production Capacity:
860 KG/H

Motor Power:
1.5 KW

Rated Voltage:

Net Weight:
377 LBS

Discharge Particle Size:

(1) Heavy Duty Electric Double Roller Rock Concrete Crusher Grinder, (1) User Manual

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