Cross Girder Chain Grate for Big Project Steam Boiler
Port:
Dalian, China
Production Capacity:
300 Sets/Year
Payment Terms:
L/C, T/T, Western Union
Dalian Sunshine Boiler Auxiliaries Co., Ltd.
Liaoning, China
Last Login Date:
Aug 13, 2025
Main Products:
Coal Stoker, Chain Grate, Grate Stoker, Travelling Grate, Reciprocating Grate, Biomass Fired Stoker, Boiler Grate, Grate Parts, Boiler Parts, Dalian Sunshine Boiler
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Product Description
Company Info
Basic Info.
Model NO.
1tph~80t/h
Certification
CE, ISO
Customized
Customized
Surface Treatment
Painted
Fuel
Coal
Range of Applications
Power station, Industrial
Type
Boiler Grate
Material
High Heat Resistance
Keyword
Big Project Steam Boiler
Capacity
1t/H-160t/H
Temperature
600-1300c
Trademark
DLSTECH
Transport Package
40′ Fr, 40′ Ot
Specification
Customized
Origin
China
HS Code
841630
Product Description
Product Description:Cross-beam Chain type grate stoker
2.Cross-girder travelling grate stoker is a kind of grate firing mechanized equipment that have compact structure and advanced technology.The grate stoker can be widely used in large scale boiler and drying special equipment. The grate stoker fit to burn bituminous coal,lignitic coal and peat coal. special designing can be used to other fuel Incineration equipment, such as sugarcane dregs and rubbish.Advantages And Features:
Features Advantages:
Grate Iron Material Types: HT150, HT200, HTCr2, RTSi5, RQTSI5,Cr16, HiSiCr, ZG40CR24 etc. Heating resistant from 550-1200ºC.
Packing & Delivery:
Main products:
Working process:
Company Profile:
Dalian Sunshine Boiler Auxiliaries Co., Ltd., which is located in Dalian, known as the Pearl of the North-surrounded by the Yellow Sea and the Bohai Sea, with green mountains and clear waters, picturesque scenery and pleasant climate. With convenient sea, land and air transportation, it is a port city in a civilized world.
The company was established in 1998 and now covers an area of more than 300,000 square meters, with a factory building area of more than 80,000 square meters. After more than ten years of rapid integration and development, our company has now become a leading company in the boiler auxiliary machinery industry, and the company's products are sold well both at home and abroad. The company now has fixed assets of 160 million yuan and more than 400 employees, including 105 professional and technical personnel. The grate has a market share of more than 20% in the country, and its production scale, automation level and single machine capacity are among the forefront of the same industry in the country. Reached long-term cooperative relations with more than 600 boiler plants and heating units across the country.
Cross-beam Chain type grate stoker
1.The burning surface is separated and from cross-girder. This stoker is a continuous ash discharge, traveling grate spreader stoker that is capable of burning a broad range of fuel applications. Stoker is recognized worldwide for its efficiency in generating steam and power from coal and refuse and also from a spectrum of biomass and waste fuels ranging from low ash poultry litter to high ash coal. The stoker features a forward-moving, traveling grate that continuously discharges ash into an automatic ash hand-ling system. This system is provided with specially designed high-resistance grates for spreader firing and is available in a choice of materials to suit specific installation requirements.
2.Cross-girder travelling grate stoker is a kind of grate firing mechanized equipment that have compact structure and advanced technology.The grate stoker can be widely used in large scale boiler and drying special equipment. The grate stoker fit to burn bituminous coal,lignitic coal and peat coal. special designing can be used to other fuel Incineration equipment, such as sugarcane dregs and rubbish.Advantages And Features:
1. The structure is rigid, the grate piece is heated and unstressed, and the beam and the chain are not subjected to heat, which is safer and more durable.
2. The effective area of the grate is large, the resistance is small and the air volume is evenly distributed.
3. Chain movement is rolling friction, which requires low running torque and low friction noise.
4. The overall sealing of the grate is good, which can prevent air leakage and the wind between the wind chambers, and the air volume of each air chamber can be adjusted separately, which is convenient and practical.
5. The grate surface is flat, the grate pieces overlap each other, the arrangement is tight, the coal is not easy to leak, the pieces are not dropped, and the grate pieces are easily replaced without stopping the furnace.
6. The grate ventilation cross-sectional area is large, generally up to 10%-17%, and the combustion is extremely sufficient.
7. The grate has no rear axle, no eagle iron, so that the rear of the grate is not easy to malfunction in the furnace.
Technical Parameter:
| Capacity T/H | Effective area m2 | Effective length mm | Effective width mm | Drive shaft torque N.m | Air inlet mode | Air passage % | Ventilation resistance pa |
| 4 t/h | 4.87 | 4300 | 1134 | 5000 | two sides | 8.5 | 1000 |
| 6 t/h | 6.65 | 3775 | 1764 | 7500 | two sides | 8.5 | 1000 |
| 8 t/h | 9.45 | 4260 | 2220 | 10000 | two sides | 8.5 | 1000 |
| 10 t/h | 11.9 | 5673 | 2106 | 10000 | two sides | 8.5 | 1000 |
| 15 t/h | 17.56 | 6615 | 2656 | 15000 | two sides | 8.5 | 1000 |
| 20 t/h | 23.29 | 6830 | 3410 | 20000 | two sides | 8.5 | 1000 |
| 40 t/h | 35.38 | 7800 | 4550 | 30000 | two sides | 8.5 | 1000 |
| 65 t/h | 57.6 | 8150 | 6960 | 50000 | two sides | 8.5 | 1000 |
| 80 t/h | 71.2 | 8360 | 8518 | 70000 | two sides | 8.5 | 1000 |
| 100 t/h | 97.71 | 9165 | 9570 | 90000 | two sides | 8.5 | 1000 |
| 130 t/h | 126.66 | 9590 | 13210 | 2 reducer | constant pressure air chamber | 8.5 | 1000 |
| 160 t/h | 153.17 | 10458 | 14700 | 2 reducer | constant pressure air chamber | 8.5 | 1000 |
| 200 t/h | 185.94 | 10458 | 17780 | 2 reducer | constant pressure air chamber | 8.5 | 1000 |
| 260 t/h | 248.4 | 13500 | 18400 | 2 reducer | constant pressure air chamber | 8.5 | 1000 |
| 300 t/h | 295.2 | 14260 | 20700 | 2 reducer | constant pressure air chamber | 8.5 | 1000 |
Detailed Images:
Features Advantages:
Grate Iron Material Types: HT150, HT200, HTCr2, RTSi5, RQTSI5,Cr16, HiSiCr, ZG40CR24 etc. Heating resistant from 550-1200ºC.
Available Fuels: Coal-fired(Anthracite, Brown coal, Peat), Biomass(Rice husk, Corncobs, Bagasse, Coconut shell, Palm shell,
Palm fiber, Biomass briquettes), Solid Waste(Residential, Municipal, Medical, Industrial all waste).
Apply To: Steam boiler, Hot water boiler, Hot air furnace, Drying equipment, Heating company, Waste incinerator.
Packing & Delivery:
Main products:
Working process:
Company Profile:
Dalian Sunshine Boiler Auxiliaries Co., Ltd., which is located in Dalian, known as the Pearl of the North-surrounded by the Yellow Sea and the Bohai Sea, with green mountains and clear waters, picturesque scenery and pleasant climate. With convenient sea, land and air transportation, it is a port city in a civilized world.
The company was established in 1998 and now covers an area of more than 300,000 square meters, with a factory building area of more than 80,000 square meters. After more than ten years of rapid integration and development, our company has now become a leading company in the boiler auxiliary machinery industry, and the company's products are sold well both at home and abroad. The company now has fixed assets of 160 million yuan and more than 400 employees, including 105 professional and technical personnel. The grate has a market share of more than 20% in the country, and its production scale, automation level and single machine capacity are among the forefront of the same industry in the country. Reached long-term cooperative relations with more than 600 boiler plants and heating units across the country.
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