Vibrating screen for screening grit gravel 4~10mm

What is the difference between gravel and pebbles?

Gravel is made by crushing larger pebbles. At least one surface is rough, and the other surfaces can be smooth, which has poor adhesion to cement slurry. Pebbles are stones with a smooth surface and no edges and corners formed by the erosion of rivers over the years. The engineering difference between the three is mainly the bonding force with…

Classification of sand and gravel by size

Stone chips Stone chips are the part under the sieve that passes the smallest sieve hole (usually 2.36mm or 4.75mm) when processing ore in a quarry, also called sieving chips (new regulations of the Ministry of Communications). 1. The surface of stone chips is rougher than sand, with sharp edges and corners, and contains more stone powder with a particle…

VSI9526 Vertical shaft impact crusher for Sand Gravel production

Impact sand gravel making machine instruction Vsi impact crusher is new type sand making the machine, has better comprehensive performance than the rod mill sand making machine, the straight-through impact sand making machine, and the cone crusher and soft hammer crusher. It has the characteristics of stable and reliable work, convenient maintenance and high sand production rate. The equipment is…

Dewatering screen for Sand and gravel production

The production site will provide approximately 100,000 tonnes sand and gravel a year.It is located in Xishuangbanna,Yunnan province near Thailand,Myanmar ,Laos,trucks can drive through. Broken material: limestone,Discharge specification: 0-31.5mm.Configuration equipment: feeder, pcz heavy hammer crusher, plastic hammer crusher, sand washing machine and dewatering screen. Based on the characteristics of limestone, LZZG engineers designed a three-stage crushing and screening process for…