Concrete trowel machine for the domestic latest concrete surface,coarse and fine grinding machine.after using a trowel machine for casting concrete floorsnbspgives the finished product a professional new look,nbspmore smooth,levelnbspoff,can greatly improve the compactness of concrete surface,resistance to wear.work behind concrete power trowel machines can greatly improve work efficiency,the artificial operation can be improve more than dozens of times.it is widely used in concrete pavement,ground level ground,airport,floor,ect.
Finishing blades are fitted to the power float. the finishing is a series of passes across the floor with the angle of the blades increased progressively. the larger the blade angle, the harder the finish. finishing continues until we have the requisite smoothness and hardness. the concrete floor is now left to cure, this usually takes about 28 days.
Sep 01, 1986nbsp018332floating embeds coarse aggregate, removes humps and valleys and compacts the concrete surface. the concrete surface must be sufficiently hard and free of bleed water before power floating begins. troweling is done after floating to produce a dense, smooth, hard surface. for both floating and troweling operations the angle of the blade is important.
Henan landao machinery and equipment co., ltd.nbspis a manufacturer and trader specializing in the research, development and production of construction machinery from 1999 years.and mained manufacture all kinds of construction equipment,such as plate compactor,tamping rammer,concrete trowel,concrete cutting machine,concrete grinder,steel bender bachine,steelnbspcuttingnbspmachine,
Straighteningnbspand cutting machine,concrete mixer,concrete batching plant,sand dryer,dry mortar production line,winch and so on.
The basic steps for finishing concrete are after pouring the concrete let the concrete firm up enough so you can only press your fingers into the surface about 14 of an inch. on your first finishing pass, use a mag float to smooth the surface. with moderate pressure, move the mag float in a back and forth motion.
Speed 3600 rpm fuel tank 3.6 liter 6.1 liter daswell walk-behind power trowel series could be easily operated in floating and finishing concrete surfaces, greatly improve the degree of compaction of the surface construction. widely used in surface of concrete raised paste and trowel and smooth out in high-standard workshop, warehouse, parking lot, square, airport and frame-style building.
If you need more details and video and sale cooperation method,please sent your inquiry.
Construction, june 2000. concrete is usually ready to be power floated when theres a 14 in. 6 mm or less footprint indentation and no vis-ible surface bleed water. waiting times from the survey are as follows ascc concrete contractor expected waiting times temperature time to start power floating 14 in. footprint at 50 176f 4-14 h
Float the concrete when youre done grooving and edging photo 6. floating removes the marks left by edging and brings the surface one step closer to a final finish. you may have to bear down on the float if the concrete is starting to harden.
High and New Industrial Zone, Kexue Revenue, Zhengzhou, China