Fire Grate Bars Four Jaw Coal Fired Boiler Accessories

Fire Grate Bars Four Jaw Coal Fired Boiler Accessories

Cast iron small scale grate

There are two types of chain grate. The grate face of the chain grate is the chain itself;

The grate of the chain grate is fixed to the bracket or support on the upper part of the chain.

Both the chain grate and the chain grate are driven by a sprocket to make the grate piece travel slowly. Coal is evenly dropped from the coal hopper at the front end of the grate on the grate.

The thickness of the coal seam is adjusted by the ups and downs of the coal gate.

Cast iron fish scale furnace row advantages

1. Simple structure, clever design, convenient to use, economical and practical.

2. Overcome the falling off of the grate piece.

- Chain grate: single 12mm double 15.5mm single 18.5mm double 18.5mm single 24.5mm double 24.5mm double 26mm single 32mm
- Four-jaw grate: 185mm 220mm 230mm 240mm 245mm 252mm 265mm 275mm286mm 296mm 320mm 330mm 350mm 370mm 380mm 396mm400mm478mm512mm
- Live core grate: 200mm 203mm 220mm 228mm 231mm 237mm 235mm 245mm 250mm 255mm290mm;
- Scale grate: 288mm 301mm 311mm 315mm 318mm 325mm 330mm 340mm 365mm 368mm 395mm
- Three jaws: 112mm118mm120mm 135mm 150mm 155mm 165mm 200mm
- five holes left / right / middle splint
- six holes left / right / middle splint
- seven holes left / right / middle splint
- eight holes left / right / middle splint
- Active film: 0.85kg 0.9kg 1.00kg
- Left and right active sheets: Large side Medium Small side sprocket 4-65 toothed sprocket
- Coal gate (80mm 90mm 1m 1.1m 130m 1.36m 146m 150m 160m 170m 176m 2.2m2.4m)