Home > Encyclopedia

Motorized Scraper

Motorized ScraperThe scraper (box) is usually associated with the rapid, low-cost excavation of earth works or unconsolidated overburden, soils and sands and gravels. It comprises a box or bowl mounted on four wheels fitted with pneumatic fires which is either towed by a tractor or articulated and motorized. The front of the box is open and the leading edge is fitted with a blade which scrapes the surface of the mineral when the edge is lowered. To facilitate movement of material into the box (and reduce compaction of soils) the box may be equipped with a scraper elevator. It is not suitable for excavation of 'hard' rock, blasted rock or gravels containing boulders. The box is discharged by a ram acting upon a pusher plate.

>>Previous: Ripper, What is Ripper?

>>Next: Self-contained drill rig, what is Self-contained drill rig?

Get Support & Quotation

Please fill in the form below(* are required). We will get in touch with you ASAP!

Concrete Plant Concrete Mixer Crusher Other


  • Aggregate Production,River Pebble or Cobblestone Sand Manufacturing LineRiver Pebble or Cobblestone Sand Manufacturing Line

    The manufactured sand made of river pebble materials has a wide applications in cement concrete, asphalt concrete and various soil cement (stabilized soil) materials and other road, tunnel, bridge and culvert engineering projects....

  • Nuclear Power Concrete Production LineNuclear Power Concrete Production Line

    Nuclear power project is less than hydropower project in concrete pouring volume, but compared with other projects, it still needs a large volume of concrete and its structure is more complex than hydropower project....

  • Mobile Crushing Plant for Construction Waste ProcessingMobile Crushing Plant for Building Waste Processing

    Due to the construction wastes usually were piled up concentratedly in relatively limited space with poor traffic condition, Camelway Machinery recommends wheel mobile crushing equipment to crush and screen the construction waste....

  • Concrete Aggregates Processing Plant,Sand and Gravel Processing PlantSand and Gravel Processing Plant

    A cone crusher is depicted as most suitable to crush very coarse rejects into the desirable size range of concrete aggregates. A ZS vertical shaft impactor may be used to increase the yield of sand....

  • Limestone Crushing,Limestone Crushing LineLimestone Crushing Line

    The compressive strength of limestone is generally about 150 MPa under the category of soft rock, hence, in the selection of limestone crushing technology, adop...

Contact Us

Tel: 008637165861518

Fax: 008637165861528


Mobile: 008618838109566

WhatsApp: 008618838109566

Skype: Camelway1983