Stone ballast oversize

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

Read More
MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

Read More
ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

Read More
MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

Read More
MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

Read More
MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

Read More
MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

Read More
MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

Read More

Need any help?

We sincerely welcome you to contact us through the hotline and other instant messaging methods. Whether it's project consultation or feedback, we will serve you in the fastest way and spare no effort to save time for customers.

  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]

  • Protected Membrane Roofing Ballast Options - American

    stone ballast Typically requires crushed, graded stone placed over a stone filter sheet, rolled out over the insulation. In the field of the roof, a minimum of 10 lbs./s.f. ballast is required, with 20 lbs./s.f. needed at perimeters and at large penetrations.

  • Our Products – Venice Hauling South FLorida Aggregate

    Materials We Deliver. Clean fill dirt, white fill, surface sand, ballast rock, rip rap 3-6 inch, rip rap 6-12 inch, dot road base, screened topsoil, bank run shell, large shell, medium washed shell, small washed shell, mason sand, beach sand, 250 sand (paver sand), perc/septic sand (white sand), pavers base/screenings, concrete sand, rice rock, # 1 stone, # 2 stone, # 3 stone, # 4 stone, # 5

  • Crushed Stone & Gravel Description & Uses (New York …

    Limestone, # 4a ballast x 1-1/2" Used as Railroad Ballast- slightly large drainage stone Limestone, 1" crusher run x dust 1" Use for unpaved driveways, walkways, etc. Limestone, 2" crusher run x dust 2" Subbase for concrete & asphalt driveways, etc. Limestone, fine stone fill x 3" 6" For lining banks alongside roadways & creeks

  • Message Board Thread - "Roof Survey - Large Stone Ballast"

    Jan 12, 2006· The ballast has such a large thermal mass that the wet insulation below doesn't stand a chance in altering the temp of the stone over that area enough to produce a reliable scan. If the ballast has a thin enough coverage, like a wind scoured area with say a single layer of stones, or less, you may be able to see the wet areas signature bleed

  • Ballast Stones - Nautical/Naval History - Model Ship World™

    Dec 02, 2019· While living in Florida, I accidentally became friends with a salvage diver and started doing repair work, etc. on his equipment. Two years later, I learned that he was actually a treasure diver. I left Florida 9 years ago, but were still friends to this day. I dont work on his equipment anymore,

  • Mystery of 2-million-year-old stone balls solved Live

    Apr 17, 2020· The ancient stone balls were covered with a shiny layer caused by exposure to the elements over time, Assaf said. Curiously, this mother-of-pearl-like layer was different from the …

  • Travis Perkins Sand and Stone Ballast Bulk Bag Travis

    This ballast bulk bag gives a mixture of sand and stone ballast to be mixed with cement for concreting applications. Also suitable for other building projects such as to provide an even sub-base for driveways, shed bases and more. Minimum packed weight of 800kg +/- 5%; Can be used for multiple purposes; Can be used to fill voids in construction