Mill & Kiln Spares

• Material: Steels as per IS,GS,BS,ASTM,AISI,JS Standards
• Material Loading Capacity: 500-1500 kg, >5000 kg
• Usage/Application: Industrial
• Surface: Hardened and Tempered
• Surface Treatment: Volume,Induction Hardened

Kiln Shells for Rotary Kilns are supplied in segments made out of Mild Steels (IS 2002, ASTM SA 516 Grade 60/70, E350 S355J2 etc.) as per customer requirements. Shells are supplied in plain as well as chair pad designs with chair pad plates duly machined (V grooves and face machining) on imported Vertical Turret Lathes. Special welding techniques such as SAW, GMAW and ARC using automated feeding mechanisms and rotational equipment are utilized for high quality manufacturing. Repairs are also performed on existing shells. 

Tyres and Riding Rings for kilns and other applicaitons are supplied in cast as well as forged material of constructions. Various internaitonal material standards including IS, BS GS, ASTM standards are used. Commonly used grade are: IS 1030, IS 2708, IS 2644, GS 30Mn5, GS 34CrMo4, BS 3100, ASTM 4140 etc.  

We can supply Tyres/Rings as heavy as 80 MT single piece and upto 8000 mm diameter. Machinng is done on imported Foriep and Dorries vertical turret lathes. All tyres/rings are ground on the outer surfaces in contact with the support rollers.
Additional Information:

• Production Capacity: 100 MT
• Delivery Time: 2-3 Months
• Packaging Details: Water proof wrapped, heat wrapped, shrink wrap, wooden palletization and boxing.

• Mill Diameter: Up to 7000 mm diameter
• Surface: Volume heat treated
• Material: Carbon steels and mild steels in international grades
• Equipment: Ball mills, rod mills, sag mills, dryers, coolers, kilns , rotary drums etc.
• Applications: Ball mills, rod mills, sag mills, dryers, coolers, kilns , rotary drums etc.
• Application: Industrial

MILL HEADERS custom made for varkious types of rotary drums including ball mills, sag mills, dryers, coolers etc. are manufactured out of castings as well as steel fabrication. Various type of carbon steel grades as per international material standards including IS, BS, GS, ASTM, JS, AISI etc. are utilized. 

Genrally standard material hardness is provided through out the volume of the mill header. These are machined using imported and branded vertical turret lathes and other machine tools. Portions of the mill ends are precision ground for proper accuracy and finish. 

Mill ends/headers can be supplied upto 7000 mm diameter and 50MT single piece in weight.  
Additional Information:

• Production Capacity: 100MT monthly
• Delivery Time: 2-3 months
• Packaging Details: Mill ends/headers are generally wrapped with multilayer water proof sheeting, shrink wrapped, heat wrapped. These are provided with wooden and steel supports framework at the base for secured transit. The outer sizes are often over dimensional requiring appropriate carrying vehicles.

• Usage/Application: Rotary kilns, drum dryers, coolers, scrubbers, rotating equipment etc.
• Material: Alloy Steels
• Dimension/Size: Upto 2500 mm diameter
• Weight: 1 MT to 2.5 MT

Support Rollers are supplied separately or inlcuding its shafts and housings duly fitted with bearings and other parts in its assembly. Support rollers are cast or forged and the shafts are forged as per ASTM, EN, BS, IS standards and are ground from the bore as well as outside diameter. Commonly used grades for rollers are: IS 2708, IS 2644, EN 19, EN 24, GS 34CrMo4, 20/30Mn5 etc. All support rollers and shafts are volume hardened to desired hardnesses. 

Shafts are generally made from forged alloy steels such as EN9, EN18, EN19, EN24 and EN26 or equivalent in other international material standards. Shafts are duly machined on CNC lathe machines and fully surface ground. 
Additional Information:

• Production Capacity: 100MT monthly
• Delivery Time: 1 to 3 months
• Packaging Details: Support rollers are packed using water proof sheeting, heat wrap, shrink wrap with wooden and steel supported framework or crating.

• Material: Mild Steel
• Mill Diameter: Up to 7000 mm diameter
• Surface: Volume heat treated
• Equipment: Ball mills, rod mills, sag mills, dryers, coolers, kilns , rotary drums etc.
• Applications: Ball mills, rod mills, sag mills, dryers, coolers, kilns , rotary drums etc.
• Application: Industrial

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