1	Two-speed structure	2	Coal scuttle device
3	Steel frame	4	Ash outlet, air hose
5	Stoker slices in each spec.	6	Moving structure

Technical parameters sheet

Spec.	Effective area of the stoker grate	Coal consumption amount	Reciprocation distance	Blast fan and volume	Air pressure of blast fan	Type of blast fan	Reciprocation times			Drive motor
Width MF×No. of row	m2	kg/h	mm	m3/h	mm H2O		S/R			Power Rotation speed KW/min
0.8 × 10	1.7	140	60-120 Adjustable	1500	120	4-72-11 3.2A2.2KW	Gear Ⅰ	Quick	33	0.85/0.55 1360/700 wo-speed motor
0.8 × 12	2.1	180	60-120 Adjustable	1980	120	4-72-11 3.2A2.2KW
								Slow	65
1.0 × 10	2.1	180	60-120 Adjustable	2000	120	4-72-11 3.2A2.2KW
1.0 × 12	2.6	240	60-120 Adjustable	2688	120	4-72-11 3.2A2.2KW	GearⅡ	Quick	50
1.2 × 12	3.1	300	60-120 Adjustable	3360	120	4-72-11 3.6A3KW
								Slow	97.5
1.2 × 14	3.6	360	60-120 Adjustable	4032	120	4-72-11 3.6A3KW
1.4 × 14	4.2	450	60-120 Adjustable	5040	120	4-72-11 4A5.5KW	GearⅢ	Quick	31	1.1/0.85 1460/940
1.4 × 16	4.9	550	60-120 Adjustable	6160	120	4-72-11 4A5.5KW		Slow	47

1. To different types of furnaces with the same specifications of coal-fired machine, the type of pneumatic machine is slightly difference. The designer can handle it flexibly.
2. Specifications of the coal-fired machine: 0.8×10~1.4×16. According to the heat- supplying requirement, coal amount can be 100kg more or less than the stated data in the sheet.
3. Type of the pneumatic machine in the sheet is chosen and matched according to medium grade bituminous coal. The designer can choose and assort according to the kind of the used coal.
4. This machine is mainly used in small rolling mill furnace, annealing furnace, big scale forge furnace, cement kiln, potty and porcelain, ceramic tile kiln etc.