There are 383 road header suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Hong Kong, and Poland, which supply 97%, 1%, and 1% of road header respectively. Road header products are most popular in Domestic Market, Oceania, and Northern Europe.
Alibaba.com offers 387 road headers products. About 9% of these are mine drilling rig, 5% are other mining machines, and 3% are mining machinery parts. A wide variety of road headers options are available to you, such as free samples.
Table 10 Road Header project information Montreal metro ..... The crawler frame contains a power system, a muck-gathering system, and a conveyor that .... Mexico. 1985. 1.8. 3.6.
A roadheader, also called a boom-type roadheader, road header machine, road header or just header machine, is a piece of excavating equipment consisting of a boom-mounted cutting head, a loading device usually involving a conveyor, and a crawler travelling track to move the entire machine forward into the rock face.
This road header is 3.4m (3.2m) wide with the crawler and it weighs 90 tons. The maximum cutting edge width is 8.3m and the maximum cutting height is 8.8m. The under cut is 0.45m and the cutting motor is 300/200kW-4/6P.
CSC 120 crawler rock loaders tunnelling machine for tunnelling. ... stx-120underground crawler mucking road header - Roadheaders ... Experts in Manufacturing and Exporting Mucking Loader,Mucking Road Header/Roadheader Machine and 202 more Products. A Verified CN Gold Supplier on Alibaba.com. Get a Price;
Our first load header, the S40 had a 40kW cutting motor and weighed 15 tons. Since then, our road headers have become more powerful and heavier to satisfy evolving requirements. Our top-of-the-line SLB-350S road header has a 350kW cutting motor and weighs 120 tons, making it one of the world’s largest.
A road header, also known as a boom-type road header, road header machine, or header machine, is a piece of heavy excavation equipment that utilizes a special cutterhead mounted on the end of a boom that can swing up or down, left or right. The machine is typically mounted on crawler tracks that
Sandvik MT720 is an electrically powered and crawler-mounted boom-type roadheader which is engineered to cut hard and abrasive rock beyond 120 MPa compressive strength at mechanized tunneling. This extremely powerful 100-ton-class roadheader has a powerful transversal cutter head mounted on an extremely robust telescopic boom.
The muck loader, or we can call mucking loader, used for loading-haulaging rock, mucks in tunnelling or underground working site, includes crawler type, tracked type, tyre belt type and wheel type. The tunnel excavating equipment mainly contains crawler jumbo and road header.
KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.