Carborundum Universal Limited Hosur, Tamil Nadu

Grinding wheel is widely used in grinding machines. These wheels are expendable wheels composing of an abrasive compound. These grinding wheels are formed out of an aluminum disc or solid steel by way of attaching the particles to the exterior surface. In general, this grinding wheel is normally prepared using the mold of hard-pressed coarse particles matrix that are allied together to make a firm circular shape. Based on the planned use of the wheel, various profiles and cross sections are also obtainable.

CUMIREX and CUMISTAR Nitride-bonded Silicon Carbide refractories have high thermal conductivity, superior thermal shock and oxidation resistance. They also have higher hot strength compared to oxide bonded Silicon Carbide refractories. This makes them an idle choice as kiln furniture. Their non-wetting property makes them suitable for use in non-ferrous metal contact areas.

Silicon Carbide is a man made mineral of extreme hardness and sharpness. It is the ideal abrasive for grinding sanding materials of low tensile strength such as Cast Iron, Brass, Aluminum, Bronze etc. Its thermal properties make it an excellent medium for use in the manufacture of refractory products and crucibles. svenska casino spel Silicon Carbide is produced by a process involving the electrochemical reaction of silica – in the form of quartz with Carbon in the form of raw petroleum coke. The stoichiometric mixture is reacted in an electrical resistance furnace at a temperature greater than 2200˚C to yield high quality crystals. The large crystals are then segregated, crushed, cleaned of magnetic impurities in high intensity magnetic separators and classified into narrow size fractions to suit the end use. Dedicated lines produce products for different applications.

CUMIFRAC Silicon Carbide refractories are produced from silicon carbide, a raw material synthesized in a resistance-type electric furnace at temperature exceeding 2500°C, through the reaction of silica with carbon. They have a thermal conductivity ten times that of fireclay refractories, good corrosion and thermal shock resistance, and can be formed into complex shapes. They can withstand slag attack and flame erosion. This makes CUMIFRAC unusual even among advanced refractories and has given it wide uses.

LIGHT-DUTY CASTER WHEELS WITH A DOUBLE BALL RACEWAY AND SWIVELS EASILY. The bracket is galvanized with a side brake design and a total brake design. The total brake can lock the wheel and swivel. This kind of caster are suitable for Small handling equipments, furnitures,office equipments,trolley,medical instruments,supermarket and so on.

To cater to the demands of growing Indian markets in all segments of materials handling industry, CUMI has made it's entry into handling equipments business in the year 2005. With wide choice of models, configurations, product specifications in the product range, CUMI is today a significant player in the flourishing market of handling equipments. Our entry into the fast growing material handling market, will be a game changer in the indian market.

The most important requirement for wear resistant ceramic materials are: High hardness Good resistance to deformation Sufficient toughness i.e. resistance against crack formation and its propagation. Of all other alumina materials, CUMITUFF fulfills the above requirements excellently High hardness ensures prolonged resistance to chipping and cracking. Long term benefits are attractive with CUMITUFF media as it is a cost effective alternative to conventional media. Media replacement and make-up charge levels drop significantly with the use of CUMITUFF Alumina Ceramic media.

High Alumina (45-95%) dense low cement castables are recommended for service temperature of 1400°C to 1800°C Compared to conventional castables, where strengths drop at intermediate temperatures, low cement castables exhibit increasing strengths with increase in temperature Exceptional strengths, high abrasion resistance and low level of impurities are its unique features

CUMILAG insulation exhibit unique combination of chemical, mechanical stability and insulating properties. They are suitable for applications at service temperatures ranging from 1250°C to 1850°C. Bubble alumina range of insulating refractories are of light weight, have good load bearing capacity, and low heat capacity. They can be directly exposed to flame, and combustion products.

The use of a tail lift can obviate the needs to use machinery such as a forklift truck in order to load heavy items on to a vehicle, or can be used to bridge the difference in height between a loading dock and the vehicle load bed. The tail lift can be installed easily and fast. The com- plete hydraulic and electrical system is integrated into this lift. The screws are all that is needed to mount the lift to the truck. Hook up the battery cables and the lift is ready to go.

Simple, easy way to lift, lower and transport heavy loads with minimum effort Handle standard pallet size 40" x 48". Features adjustable width forks and outrigger legs Small turning radius makes it easier to make sharp turns Controllable direction handle Dual pump for easier lifting Top quality Hydraulic pump & cylinder Protection device for steering wheel and safety guard for load roller Top of stroke bypass valve built in

Built with heavy duty components Constructed of extra thick steel with reinforced fork bracing Maintenance free. Has Pivot points instead of zerk fitting 210° steering arc Spring loaded handle has 3 position – raise, lower, neutral with fingertip control

Capacity : 1500,2500,3000,5000

Fork Length : 1150/1220 1150/1220,1150/1220,1150/1220

Full length handrails Non slip floor & step Open floor with low front dash Dash intrument panel with gauges, warning lights and LCD message centre, switches, key start and park brake Two way adjustable steering column for height and tilt angle Angled overhead guard bars The automatic style pedal arrangement has a large single inchbrake pedal Lever control Seat adjusting Lever A translucent brake fluid reservoir allows to inspect the fluid level Wider operating vision and larger driving space

Powerful and economical through maintenance free 3 phase AC drive motor. It has stand on platform and side support high quality pumping station, makes goods lifting steady and effective. Heavy duty design with high quality, is adapted to the narrow channels. Low voltage protection function that protects battery and extends battery life.

Full length handrails Non slip floor & step Open floor with low front dash Dash intrument panel with gauges, warning lights and LCD message centre, switches, key start and park brake Two way adjustable steering column for height and tilt angle Angled overhead guard bars The automatic style pedal arrangement has a large single inchbrake pedal Lever control Seat adjusting Lever A translucent brake fluid reservoir allows to inspect the fluid level Wider operating vision and larger driving space

Capacity : 1-1.8,2-2.5,3-3.5 Ton,4-5 Ton

Ceramics Division supplies the following products to the coal washeries Hydro-cyclone Spigot, nozzles and transitions for hydro-cyclones. Discharge orifice for solid bowl centrifuge Feed orifice for screen bowl centrifuge Feed orifice for solid bowl centrifuge Ceramic lined Coal Hopper Bends for coal conveying Y - Piece

Refractory is a material that will retain its shape and chemical identity when subjected to high temperatures and is used in applications that require extreme resistance to heat, such as furnace linings. Refractory products are basically used in industries for heat resistant and containment.

Ceramics are inorganic, non-metallic materials characteristically crystalline in nature. They are compounds formed between metallic and non-metallic elements. Employment of heat upon processed clays and other natural raw materials produces rigid ceramic products. The properties of ceramic material can be stated by the kind of atoms present, the sort of bonding and the means of packing and the microstructure of the material. Due to its wide range of properties, it finds mass applications.

Bulk material movement involving sliding very often causes heavy wear of the equipment used, resulting in damage to equipment, lower reliability, production losses, and lower capacity utilization. Installation of ceramic liners is a solution, and is a necessity where equipment availability and low operating costs are essential. CUMI manufactures weldable and pastable alumina ceramic tiles that can be bonded onto the surface to be protected from wear. Apart from standard sizes, we offer both types of tiles pre-engineered to suit specific equipment. CAD is used to ensure a good fit for the contours of the lining surface. CUMI's pre-engineered tiles optimize the lining life and facilitate the best possible lining, even for complex profiles.

Bulk material movement involving sliding very often causes heavy wear of the equipment used, resulting in damage to equipment, lower reliability, production losses, and lower capacity utilization. Installation of ceramic liners is a solution, and is a necessity where equipment availability and low operating costs are essential. CUMI manufactures weldable and pastable alumina ceramic tiles that can be bonded onto the surface to be protected from wear. Apart from standard sizes, we offer both types of tiles pre-engineered to suit specific equipment. CAD is used to ensure a good fit for the contours of the lining surface. CUMI's pre-engineered tiles optimize the lining life and facilitate the best possible lining, even for complex profiles.