Product Description

  

Rotary Kiln  Support Roller

Kiln Support Rollers are backed by latest technology and provide desired support to cables and other related products. These support rollers are driven to rotate using friction between roller surface and web. The small friction torque of the roller bearings also allow higher speed operations and helps in avoiding possibilities of slippage due to presence of large air film between roller surface and web.

Features :

• Coming with small friction torque of roller bearings
• Rollers are close together that decrease pulling tension
• Manufactured as per defined industry standards
• Can also be custom designed as per client's specific requirements
• Durable finish and reliable performance

We bring forth to our customers Kiln Support Roller for a Rotary Kiln that are designed by our experienced processionals, who hold vast knowledge in this domain. Our professionals uses refractory material that are lined to protect the steel shell and reduce radiation losses.

Kiln Support Roller Assembly

We are manufacturer and reputed suppliers for the Kiln Support Rollers Assembly for various plants as mentioned below:

• Sponge iron plants
• 50tpd, 100tpd, 200tpd, 300tpd, 350tpd, 500tpd plants for various design consultants in markets, like:
• od1700mm x id550 x 880mm
• od1800mm x id500 x 1000mm
• od1000mm x id320/300 x 560/550mm
• od400mm x id160 x 240mm or any customized design.
• Cements plants for any capacities
• Alumina plants
• Phoshphate mines
• Kaolin & bentonite plants
• Weight: from 3 tons to 200 tons per piece

 

The supporting roller is the necessary part of the rotary kiln. 
We are professional in manufacturing the fittings for large mining machinery. Our supporting tyre and roller is mainly used on large rotary kiln. 

Our casting steel piece is mostly lighter than 200 tons. After the ultrasonic flaw detection, our product reaches the second level of the GB standard.

 

 Material:Carbon steel,low alloy steel:ZG20SiMn,ZG50Mn,ZG35SiMn,ZG35CrMo,ZG35SiMnMo,

 ZG42CrMo,ZG40Cr,ZG34CrNiMo,ZG40Mn and so on.

 

Process:Place a pattern in sand to create a mold; 

Incorporate a gating system; 

Remove the pattern;Fill the mold cavity with molten metal;

Allow the metal to cool;

Break away the sand mold and remove the casting.

Heat treatment.

Chemical composition test,UT/MT test,mechanical property test and so on.

Surface treatment and other requirement from customer.

 

Standard&certificate:ASTM,BS,NF,DIN,JIS and so on;

 ISO 9001:2000;BV,CCS,DNV,NK,RINA,KR and so on.

 

Weight:from 3 tons to 200 tons per piece

 

Application: 

The products can be widely used in the area of cement mill,rotary kiln,shipbuilding,

metallurgy,mine,sugar mill,powder plant,rail road,engine bed and so on.

 

We can provide OEM service for cement mill and rotary kiln casting parts,marine steel casting parts,sugar mill machinery parts with carbon steel or low alloy steel.

The casting parts can be supplied as following treatment:

Heat Treatment: Normalized, normalized and tempered,quench and tempered

Machining: Rough machined,semi-finished machined,finished machined

 

Quality warranty and testing equipment:

Magnetic powder inspection

UT nondestructive test

Dye inspection

Leeb hardness testing equipment

Mechanical property test equipment

Metallographic microscope

Direct-reading spectrometer

 

Features of our products:

Durable

Excellent tensile strength

Accurate level of tolerance

Good dimensional accuracy

Superb surface finishing

Easy to use and install

 

Possible defects:

Defect	Causes
Unfilled sections	Insufficient material Low pouring temperature
Porosity	Melt temperature is too high Non-uniform cooling rate Sand has low permeability
Hot tearing	Non-uniform cooling rate
Surface projections	Erosion of sand mold interior A crack in the sand mold Mold halves shift

There are no these problems for us.

Uniform wall thickness will ensure uniform cooling and reduce defects. 

A thick section, often referred to as a hot spot, causes uneven cooling and can result in shrinkage, porosity, or cracking.

 

Corners

Round corners to reduce stress concentrations and fracture

Inner radius should be at least the thickness of the walls

 

Machining allowance
Add 0.0625 - 0.25 in. (0.16 - 0.64 mm) to part dimensions to allow for machining to obtain a smooth surface.

 

 

Company Information

  

CITICIC began in 1956-The  largest mining equipment and cement equipment manufacturers in China.CITICIC is a global supplier of technology and services to customers in the process industries,including
Mining,Construction,Metallurgical,Environmental,Power,Chemical,Marine,Casting&Forgings. 
CITIC IC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. CITIC IC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems.
Our factory in Luoyang covers more than 3 million square meters, of which 2 million square meters is under cover. It has a total workforce of approximately 10,000 employees of which more than 1,200 are engineers.
CITIC HIC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. CITIC HIC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems Etc.

CITICIC LuoYang Heavy Machinery Co., Ltd
Website: www.citicmc.com
Company Video:http://citicic.en.alibaba.com/company_profile.html

 

Machining Equipment	Fabrication Equipment
Casting & Forging Equipment	Heat treatment Equipment

 

 

Our Services

 

Aftersales service 
CITIC Heavy Industries is your business partner in the After Market.

CITICIC  able to provide:

1.    ENGINEERED SPARES -  DESIGN AND MANUFACTURING

2.    LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES

3.    HUGE MACHINE SHOP CAPABILITIES

4.    TRAINING PROGRAMMES

5.    PREVENTATIVE MAINTENANCE PROGRAMS

6.    PREVETATIVE MAINTENANCE SERVICES

7.    COMPREHENSIVE MAINTENANCE PROGRAMS

 CITIC’s Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.

 Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.

 CITICIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
 

 

 

FAQ

 

Quality Control

Physical & Chemical Identification Center

CITICIC owns a professional testing and metrology institute which provides advanced testing methods such as nondestructive testing, industrial chemical analysis, metallographic testing and analysis, mechanical testing, sample preparation, meter/length measurement, weighing apparatus verification, and weighman inspection. Our metrology institute has taken a leading role in China.

CITICIC owns nearly two hundred types of advanced testing equipment, nine different measurement standards and nearly twenty types of world-class testing equipment which have been imported from international locations such as Germany, Japan, USA, UK and Belgium.

Quality testing equipment

Spectrometer	Ultrasonic flaw detector	Carbon and sulfur analyzer
X-ray detection apparatus	Brinell microscope	Leeb hardness tester