BOHRA SCREENS & PERFORATERS

Burrabazar, Kolkata, Kolkata, West Bengal

TrueView Pulse Oximeter

1. Made In India Product
2. 2 years warranty product
3. Certified product with all certificates

Our company is recognized as one of the stupendous Welded Mesh Manufacturers and Exporters from India. The Weld Mesh offered by us is considered ideal for various industrial applications due to the high durability, tensile strength and resistivity to adverse conditions. The unmatched quality and unsurpassable performance has also enhanced the demand of Welded Wire Mesh in the market. Additionally, customers are eased with the availability of the Automated Weld Mesh in varied sizes and dimensions as per the specifications provided.

We are recognized as one of the stupendous Perforated Sheets Exporters from India. The Metal Perforated Sheets offered by is made up of excellent quality materials like Carbon Steel, Aluminum & Stainless Steel that make them ideal for application in automotive, lighting, construction, agriculture, petrochemical, laundry, mining, military and acoustical applications. The Perforated Stainless Steel Sheets contain Hole Patterns of varying sizes and shapes like staggered rounds, centers and squares, straight square slots, round and line squares, round slot end and side staggered and hexagons, created by punching presses.

We are enlisted amongst the prime Bend Pulley Manufacturers and Exporters from India. The Conveyor Bend Pulley offered by us is used for changing the direction of the belt running or increasing the wrap angle between the conveyor belt and the driving pulley. Moreover, the South Bend Pulley is available in three categories i.e. light duty, medium duty and heavy duty, the shift of the diameter ranging 50100 mm, 120180 mm and 200260 mm. The bend pulley is usually installed at the tail part or the vertical take-up equipment part when the belt direction need to 180°bending. It will be installed above the take-up equipment part while 90°bending .The pulley, which is used for extending the contact surface, is usually used for below or equal to 45 degree bending. The surface treatment of the bend pulley can be smooth steel and flat rubber lagging.

We are reckoned as one of the prominent Chain Link Fence Manufacturers in India. The Wire Mesh Chain Link Fence offered by us ideal for the application areas like playground & gardens, super highway, railway, airport, port, residence, breeding of animals etc. The use of optimum quality materials in manufacturing makes the Galvanized Chain Link Fence corrosion resistance, aging resistance, sunshine resistance and weather resistance. Moreover, customers are eased with the availability of the Wire Mesh Chain Link Fence in Green, blue, white or other colors at request.

Our company is well-reputed as one of the eminent Idlers Manufacturers and Exporters from India. The array of the Conveyor Idlers offered by us includes carrying idler, the return idler, the impact idler, the centring idler, the spiral idler, the idler with rubber rings, etc. meeting the requirements of the applications. Moreover, the Industrial Conveyor Idlers possess minimum revolving resistance, long life, small maintaining work, high carrying capability and around 50000 hours of working life. Using the international standard design and manufacturing technology, our company improves the production and design of idlers to a higher level. The idler produced by our company enjoy min.revolving resistance, long life, small maintaining work and high carrying capability.

• The company adopts special fine welding steel pipe for idler, and does puncture processing in the tube. The roundness is controlled in special tolerance scope. The axle is according to standard tolerance and manufactured by fine cold drag steel. The bearing housing has been manufactured after stamping many times by the imported cold griped steel.

• The idler shell and bearing housing have been welded together by the automatic welding machinery hand. Then it forms a whole high strength structure.

• The bearing, which uses the world famous brand, is the big roving crack, deep groove ball and double sealing bearing. It makes the idler has the ideal static and dynamic balance that is better than the national standard.

• The company has done the special design and formed a particular our company seal way after integrating the overseas and domestic labyrinth seal style. It is filled with resisted high speed, high temperature and ultralow temperature antioxidant lithium. So it prevents the corrosion of the impurity, the water and the air effectively.

• The above technical conditions can guarantee the idler enjoy 50000 hours of working life.

• At present, the idler series products include the carrying idler, the return idler, the impact idler, the centring idler, the spiral idler, the idler with rubber rings, etc.

Our company is looked upon as one of the preeminent Crimp Mesh Manufacturers and Exporters from India. The use of optimum quality materials in the manufacturing of the S.S Crimp Mesh Sheet ensures high durability, tensile strength and resistivity to adverse conditions. Moreover, customers are eased with the availability of the Galvanized Crimp Mesh in varied sizes and dimensions as per the specifications provided.

We are enlisted amongst the prime Driving Pulley Manufacturers and Exporters from India. The array of the Belt Driven Pulley includes head pulley, tail pulley and bend pulley meeting the requirements of the application. The Automatic Driving Pulley is extensive used for the transmitting the power. The different power carrying capacities has divided the Driving Pulley into three categories i.e. light duty, medium duty and heavy duty. Light-duty

• Bearing Aperture: 80100mm.

• The axle and the hub are connected by the single key. And itâs single plate welding. The axle is unidirectional out.

Medium-duty

• Bearing Aperture: 120180mm.

• The axle and the hub are connected by the ring lock.

Heavy-duty

• Bearing Aperture:: 200220mm.

• The axle and the hub are connected by the ring lock. The shell body is aluminothermic welding fabric. The axle can be unidirectional and two-way out.

The surface treatment of the driving pulley can be smooth steel, herringbone or rhombic rubber lagging.

• The smooth steel pulley is available for the place which environment is small power, small belt width and dry.

• The herringbone rubber lagging has a big friction factor, better anti-slippery and drainage ability, but it has its own direction.

• The rhombic rubber lagging is available for two-way operating conveyors.

• The vulcanized rubber lagged pulley are mostly used for important applications.

TrueView Infrared Thermometer is a

1. Made In India product
2. 2 years warranty
3. Has all the required certificates

We are identified as one of the prominent Expanded Metals Manufacturers in India. The unmatched quality and unsurpassable performance has attracted various national as well as international clients to place bulk orders for the Expanded Metal Mesh. Moreover, customers are eased with the availability of the Niles Expanded Metals that comply with the universally accepted quality norms. Expanded metal is sheet or coil metal slit and stretched into a non-raveling unit of uniform-sized diamond-shaped openings. It is available in various thicknesses with different opening sizes, from micro mesh to grating. How Expanded Metal is made ?Expanded Metal is made from sheets of solid metal that are uniformly slit and stretched to create diamond-shaped openings. As expanded metal is made, each row of diamond-shaped openings is offset from the next. This product is called standard expanded metal . The sheet can be rolled to produce flattened expanded metal . The lightweight properties and open area percentages of Expanded Metal allow it to be easily formed for a variety of energy saving applications, such as light diffusers, screens, grilles and filters. Expanded Metal is also manufactured in heavy gauges for applications such as walkways, ramps and catwalks of all types. Strand Thickness :- Standard-thickness of base metal; Flattened-overall thickness of finished sheet. Advantages & Benefits

• Expanding, unlike perforating, eliminates scrap,

• Open to facilitate air, fluid or light flow, reducing maintenance cost,

• Available in a variety of metals and other materials,

• Maximum strength, rigidity and durability,

• Continuous, non-raveling unit,

• Stock size, cut-to-size and coil options.

Application

• Air and Fluid Filters

• EMI/RFI Shielding

• Battery Cells

• Ventilation Systems

• Satellite and Radar Antennas

• Partitions

• Outdoor Furniture

• Security walls, ceilings, floors, doors

• Machine and window guards

• Shelving and Racks

• Concrete Reinforcemen

• Walkways and Stair Treads

• Containers

• Greenhouse Benches

• Decorative Dividers

• Fencing.

We have carved a niche as one of the major Spring Steel Screen Manufacturers in India. The use of optimum quality materials in the manufacturing of the Spring Steel Vibrating Screen ensures notable features like high durability, tensile strength and resistivity to adverse conditions. Additionally, the Wire Mesh Spring Steel Screen is available in varied sizes and dimensions as per the specifications provided from the clients.

We are looked upon as one of the eminent Barbed Wire Mesh Manufacturers in India. The Galvanized Barbed Wire offered by us is manufactured using premium quality materials that make it ideal to be used in areas where security is required. Moreover, the company has acquired distinguished position amidst the Razor Barbed Wire Mesh by meeting the exact requirements of the clients.

We are enlisted amidst the well-reputed Vibrating Screen Manufacturers in India. The Circular Vibrating Screen offered by us is manufactured using premium quality materials that make them highly durable, resistance to adverse conditions and tensile strength. The same has also made the Industrial Vibrating Screen ideal for various applications.

We are listed at the apex in the list of the preeminent Stone Crusher Vibrating Screen Exporters from India. The unmatched quality and unsurpassable performance of the Stone Crusher Steel Screen has attracted various national as well as international clients to place bulk orders. Moreover, Stone Crusher Screen offered by us complies with the norms set by well-reputed authorities.

We are recognized as one of the preeminent Idler Frames Manufacturers in India. The Conveyor Idler Frame is made up of excellent quality materials that ensure high durability, tensile strength and resistivity to adverse conditions. Moreover, customers are eased with the availability of the customized Belt Conveyor Idler Frames as per the specifications and drawings provided.

Our company is recognized as one of the prominent Stone Gabion Manufacturers in India. The Stone Cage Gabion offered by us is manufactured using high galvanized low carbon steel wire or interwisted wire by double intertwisting with machine or forming hexagonal structure meeting the requirements of the clients. The Stone Gabion Wire Mesh is coated with specially optimized high anticorrosive resin film (PVC or PE) to make them competent to perform in river area with antirust, weathering proof, anticorrosion, pressure-proof, cutting-proof and good protective function in seriously polluted environment. Material of Stone GabionStone gabion is made of high galvanized low carbon steel wire or interwisted wire by double intertwisting with machine or forming hexagonal structure. The quality conforms to the industrial standard. The resin stone gabion is made of galvanized hexagonal steel wire coated with specially optimized high anticorrosive resin film(PVC or PE). The plastic macromolecule optimized resin plastic compound, after many compounding processes, applies in river area with antirust, weathering proof, anticorrosion, pressure-proof, cutting-proof and good protective function in seriously polluted environment. Functions of Stone Gabion Netting  The development and cotrol of the river-ways concerns the technology of laying protective layer, with permanent protective function, on sections. The stone gabion can control water flowing volume and protect water resource fron running off in holding the neighboring water resource and protecting and controlling the zoology. Uses of Stone Gabion Netting

• Strengthening the stability of the river beds.

• Protecting riverbeds from being washed away.

• Providing the prefixed value of coarseness nodulus of river banks.

• Protecting the trees and zoology of slopes and banks.

Main Characteristics of Stone Netting

• Good adaptability adapting to the deformation of the groundwork.

• High flexibility not likely to be broken, bearing a large range of deformation without collapsing.

• Anticorrosive and washing-away-resisting, high resistance to natural damage, bad climate, quake and impact.

• With both penetratability and non-penetratability, damage caused by fluid static power is prevented.

• Available for growth and beautificatin of vegetation with the mud in the stone gaps, merging an organic whole with the surroudings.

• Easy construction, not needing special technique, only putting stones into the gabions and tiding the gabion opening.

• Saving transport fees: folded when transported and assembled on the work site.

We are looked upon as one of the preeminent Conveyor Roller Bearings Exporters from India. The Conveyor System Roller Bearings offered by us are made up of excellent quality that ensures high durability, tensile strength and resistivity to adverse conditions. Additionally, customers are eased with the availability of the Belt Conveyor Roller Bearings in varied sizes and dimensions as per the specifications provided.

We are looked upon as one of the staggering Hexagonal Mesh Manufacturers in India. The use of optimum quality materials in the manufacturing of the Heavy Hexagonal Mesh ensures notable features like high durability, tensile strength and resistivity to adverse conditions. Moreover, customers are eased with the availability of the Galvanized Hexagonal Mesh in varied sizes and dimensions as per the specifications provided.

We are reckoned as one of the well-reputed Concertina Wire Manufacturers and Exporters from India. The materials used in the manufacturing of the Concertina Razor Wire are of optimum quality that ensures high durability, tensile strength and resistivity to adverse conditions. The same has made the Barbed Concertina Wire ideal for the extensive application in Defense and Government facilities, Borders, Prisons, Airports, Naval Ports, Nuclear Power plants and other high security sites. Additionally, customers are eased with the availability of the customized Concertina Wires as per the specifications provided.

We are listed at the top in the list of the staggering Conveyor Rollers Manufacturers in India. The Belt Conveyor Rollers offered by us are widely demanded in the market due to the unmatched quality and unsurpassable performance in respective applications. Moreover, customers are also eased with the availability of the Steel Conveyor Rollers loaded with all the advanced features.

General Information for Bohra Rollers Conveyor Rollers & Accessories CONVEYOR ROLLER BEARINGSBohra uses a variety of different conveyor roller bearings depending on the application in the conveyor system. Generally 4 different styles are offered: Precision BearingsPrecision bearings are standard in Bohra conveyor rollers. These bearings are suitable for any conveyor system speed, but are typically used when speeds exceed 400 rpm or when conveying heavy material handling loads across the conveyor system. These bearings have hardened and ground balls, raceways and retainers. They are available shielded or sealed. These are ABEC-1 bearings and come either grease packed or oiled. Semi-Precision BearingsSemi-Precision bearings are typically used for higher speed conveyor system applications up to about 400 rpm. These bearings have hardened raceways and hardened steel balls with a retainer to separate the balls. Generally give longer life and are quieter than non-precision. Non-Precision BearingsNon-precision bearings are typically used for slow to moderate speed conveyor system applications. These bearings have stamped outer races, carbon steel balls and ground raceways. As a rule of thumb, they do not last as long and are noisier than precision and semi-precision bearings. Commercial Grade Stainless SteelThese bearings are used for conveyor rollers that are going into a conveyor system in corrosive material handling environments. Machined raceways and series 300 stainless steel balls are good for light to moderate loads and can be used for high speed conveyor systems.