Specifications

tube mill roll design:
1.Continuous production ability;
2.Even grain size of finished product;
3.Big specific surface.

Brief Introduction of tube mill roll design : 

 The  tube mill roll design is mainly used for raw materials and finished products of cement grinding, also used in metallurgy, chemical, electric power, industrial and mining enterprises grinding all

kinds of ores and other grinding material. It can be used for open flow grinding, also suitable for close-circuit grinding composed with classifier.

 

 

 

We make significant improvement to the traditional ball mill, besides all advantages of open flow mill, compared with the same specification of ball mill, the mill has the large scale production, and fine powder, and the specific surface area increases. We provide a new type of grinding equipment for the production of high yield, high fine,high standard cement.
The tube mill has adopted special integrate bulkhead and discharge grate to adjust material levels of every chamber so as to increase air ventilation and improve conditions inside; Also used the new liners, adjusted the rotating speed of the grinding machine, the optimization gear design and location of the lubrication parameters, it increases the mill operation stability and service life, and the grinding efficiency increases.

 

 

 

 

Loading of tube mill roll design :

 

 

 

Technical Parameters of tube mill roll design :

 

Sepc. (Dia. x L)	Rotating Speed (r/min)	Inlet grain size (mm)	Capacity (t/h)	Grinder load (t)	Main motor			Main reducer		Weight (t)
					Type	Power (kw)	Rotating speed(r.p.m)	Type	Speed ratio
φ2.2×11	20.91	≤25	15~17	50	TR1512-8	570	740	Zd80	5.6	92
φ2.4×8	20.91	≤25	14~18	39.5~42	TRQ1512-8	570	740	Zd80-9	5	76.4
φ2.4×9	20.91	≤25	23~25Closed	50	TR1512-8	570	740	Zd80-9	5	91
φ2.4×10	20.91	≤25	16~22	50	TR1512-8	570	740	Zd80-9	5	111
φ2.4×11	21	≤25	Open 19~24 Closed 22~28	6265	YR710-8/1180	710	740	JDX630	5.6	125
φ2.4×12	21	≤25	Open 18~20 Closed 21~23	6365	YR800-8/1180	800	740	MBY710	6.3	127
φ2.4×13	21	≤25	Open 21~22 Closed 24~26	6668	YR800-8/1180	800	740	MBY710	6.3	131
φ2.6×10	20.6	≤25	21~24	64	YR800-8/1180	800	740	JDX710	6.3	140
φ2.6×13	20.6	≤25	28~31	81	YR1000-8/1180	1000	740	JDX800	6.3	158
φ3.0×9	19.13	≤25	40~45	85	YR1000-8/1180	1000	740	MBY800	7.1	148
φ3×11	18.92	≤25	44~47	95	YR1250-8/1430	1250	740	JDX900	7.1	177
φ3×12	18.92	≤25	48~52	103	YR1250-8/1430	1250	740	JDX900	7.1	182
φ3×13	18.92	≤25	39~45	116max	YR1400-8/1430	1400	740	JDX900	7.1	200.7
φ3.2×11	18.3	≤25	45~48	112max	YR1600-8/1430	1400	740	JDX900	7.15	213.6
φ3.2×13	18.7	≤25	50~55	133max	YR1600-8/1430	1600	740	JDX1000	7.15	237
φ3.4×11	18	≤25	45~55	120max	YR1600-8/1430	1600	740	JDX1000		230
φ3.5×13	17	≤25	60~65	156max	YR2000-8/1730	2000	740	TS130-A-F1		257.6
φ3.8×13 (main bearing)	17	≤25	65~70	190	YR2500-8/1730	2500	740	JS130-C-F1		316
φ3.8×13 (slide shoe edge-driving)	17	≤25	65~70	185	YR2500-8/1730	2500	740	DMG22/2500		313
φ4×13	16.3	≤25	78~80	191	YRKK900-80	2800	745	JS140-A		348
φ4.2×11 (main bearing)	15.8	≤25	100~110	182~190	YR2800-8/17830	2800	740	JS140-A-F1D		350
φ4.2×13 (main bearing)	15.2	≤25	110~120	230	YRKK1000-8	3350	740	MFY355-A		375
φ4.2×13 (main bearing)	15.2	≤25	120~130	245	YRKK1000-8	3350	740	MFY355-A		390
φ4.2×13 (central driving)	15.2	≤25	110~120	230	YRKK1000-8	3350	740	MFY355-A		380
φ4.6×14	15	≤25	100~115	285	YR1000-8	4200	740	J3160-C		485