Big scale-type grate

1.Big scale-type grate 2.ISO 9001:2008 3.Non-leakage of coal 4.Best price and warm-hearted 5.Superior in quality

Company profile

Our company is a professional manufacturer engaging in producing active driving chain grate bar,sprocket, chain gear, clamping plate, cross scraper board, left bracket, right bracket, center bracketand and so on. The accessorial driving chain bar features high temperature resistance, abrasion resistance and easy-replacing. Our products are covering a large range of specifications, which can satisfy your demands better.

Big scale-type grate 

Summarize

Big scale-type grate is known as the not coal-leakage grate.

Big scale-type grate is composed of several groups of scale-type fire bars. The stent and seal structure adopt contact-type structure to prevent coal particle dropping into the barrier wind barn and side of the grate effectively. Now our company could produce the 40T scale-type grate and offer all kinds of grate accessories.

Technical parameter

Suited boiler capacity (t/h)   Technical parameter	An active grate area (m2)	The height of grate surface(mm)	Wheelbase(mm)	Effective width of grate(mm)	Amghi-plate width(mm)	The length of output shaft(mm)	Center height of shaft(mm)	Diameter of end axle(mm)	Quantity of air plenum
10 t/h	12	997	6000	2334	2450	1630	655	φ100	5
15 t/h	17.39	997	6500	3074	3190	2185	655	φ130	6
15 t/h	19.51	997	6500	3444	3560	2370	655	φ130	6
20 t/h	20.7	1197	7500	3074	3190	2020	855	φ130	6
20 t/h	21.2	997	7000	3444	3560	2205	655	φ130	6
20 t/h	23.42	997	7500	3444	3560	2255	655	φ130	6
25 t/h	25.94	997	7500	3814	3930	2440	655	φ130	6
30 t/h	27.54	997	8000	3814	3930	2570	655	φ130	7
35 t/h	32.65	997	7900	4554	4670	2731	655	φ130	7
35 t/h	24.79	997	6500	3814	3930	2639	655	φ130	6
40 t/h	35.38	1197	8500	4554	4670	2771	655	φ130	7
40 t/h	38.26	1197	8500	4924	5040	2955	855	φ140	7

Big scale-type grate