Jekay Group BBD Bag, Kolkata, West Bengal

We manufacture turnouts as per RDSO specification & design as well as our own design. We have design wing, designs complete turnouts with required track gauges BG, SG, MG etc of Indian & international standard with all available rail section. We manufacture the below mentioned turnout as per RDSO design Turnouts with straight switches. Turnouts with partly curved switches. Turnout with curved switches. Some other types of turnouts are Symmetrical split Diamond crossing (a) Without slip (b) With single slip (c) With double slip Crossover Scissors crossover. Etc   We guarantee efficient & competitive designs’ taking in account the parameters provided by the customer & provides exceptional quality & latest technology.

The switches are manufactured maintaining the technical specification of IRS, UIC and CEN, as per requirements of the customers. The manufacturing process are employing the latest CAD/CAM systems along with latest manufacturing and testing facilities. Types of switches we are manufacturing Fabricated Curved Switch 1 in 7 , 1 in 8.5 & 1 in 12 for 52 Kg & 60 Kg Rail Complete Turnout sets 1 in 7, 1 in 8.5 & 1 in 12 for 60 Kg & 52 Kg Rail with PSC & Steel Sleepers Scissor X Over Crossing 1 in 8.5 & 1 in 12 for 52 Kg & 60 Kg Rail & Diamond Crossing Derailing Switch for 52 Kg & 60 Kg Rail Thick Web Switch We offer a complete Thick we switch with Heat Treated Welded Crossing solution ranging from high-speed moveable crossings and their associated actuation, locking and detection systems through to CNC machined mono block tramway switches, which include removable blades. We design, manufacture and assemble switches and crossings.   Our JV can offer widened product and technology portfolio including swing nose crossings and switch and crossing monitoring equipment, we are ideally placed to meet the rapidly changing requirements of the railway industry. We have fully equipped Machine shop along with CNC controlled machines for manufacturing turnouts. The turnouts can be made to suit Wooden, Concrete or Steel layout. We fabricate customized prompt solutions for switches and crossings that are cost effective.

A Switch is an arrangement that enables the train to change its track so that it proceeds in the correct direction. This SEJ is a device, installed at the end of LWR/CWR, to allow the longitudinal movements in the breathing length due to temperature variations or we can say it is an arrangement that compensates with the natural changes in the track due to temperature variations and protects the technical standard dimension of the same. This arrangement ensures that there is no considerable variance in the parameters of the track so that there is no hindrance is created in the passage of the wheel over it. Both expansion and contraction are dealt with by the SEJ.

We Manufacture swing nose crossing as per the specific requirements of our customers. These crossings are beneficial to both High Speed and High Axle Load infrastructures, providing impact elimination, noise reduction and very low maintenance. Swing nose crossings allow for the train wheel to pass through the turnout supported by the rail throughout. By movement of the nose of the crossing as well as the switch of the turnout the turnout track is uninterrupted from entrance to exit. The robust cast manganese cradle gives superior wear and durability performance to the crossing.

We manufacture SSD as per RDSO specification and drawing. The Spring Setting Device ensures the correct setting of the switch rail . It gives exactly the required flange way clearance between the open tongue and stock rails at all times and that too up to the junction of Rail Heads (J.O.H.). This device functions without any fault, each and every time when the switch is operated. It can be used on all the turnout designs of the railway tracks and has already proven to be perfect in every condition. It is very economical as well as it has a longer life. So this device is most essential & effective part of Railway systems.

We are engaged in offering an exclusive assortment of heavy duty railway components like Grooved Rubber Sole Plates. These plates are made using superior quality rubber and plastic material, reducing shocks of vibration of a passing train. Abreast of excellent mechanical features and sustainability, these products can also be customized as per clients' specific demands. Rail pads are made from a variety of both natural and synthetic elastomers to meet the precise demands of the operating environment from high-speed track to maintenance bays. Rubber (natural, synthetic or composite) pads are supplied for concrete and wooden sleepers whereas EVA pads are supplied for most steel sleeper applications. Plastic HDPE pads can also be used for isolation of base plate systems

Our rolling mills produce light rail which is basically used in Power, Engineering & mining sector .Standard rail lengths are furnished from 8 to 12 meters. Other lengths are available upon request. Steel grades are produced to various qualities and specifications as required by clients We also rolled Round 10 mm to 200 mm diameter | Flat 20 X 5 mm to 500 X 32 mmSquare Bar Up to 125 mm

The range of structural steel offered by the company caters the demand of the engineering sector and has wide acceptance in power, telecom, precision engineering and other allied industries .The section are rolled from high quality billets having low carbon and high bendable, ductile and easily weldable

We manufacture Steel Trough Sleeper that is pressed out of rolled profiles from our rolling mill unit. These sleepers can be supplied with or without cant, with holes or with Welded arrangement of Base plates, shoulders etc. for fixing of rails as per the customer’s requirements. Steel sleepers are lightweight, dimensionally more accurate than wooden or concrete and regarded as an effective technical solution for modern rail networks. Jekay offers a wide range of steel sleeper designs for different applications, including for heavier axle loads and higher speeds. The principle benefits of steel sleepers are Time and cost savings at installation Simple site preparation and installation Improved stability Reduced maintenance Environmental benefits due to reduced ballast requirement Sleeper finishing options Lightweight design, leading to ease of handling

We manufacture different types of rail anchors including “T” type, used where the fastenings system requires extra creep resisting arrangement. There are various shapes of the anchor made of rolled bars of various sections. The anchors when driven in rail feet, grip the rail firmly and when set against sleepers resist longitudinal movement of Rails caused by passing trains.   Screw Spike/Coach Screw One of the most popular rigid rail fixation items, are extensively used to tighten the rail track on wooden or concrete tie. Screw Spikes are used for fixing tie plates on the wooden ties in pre-bored holes and with plastic inserts pre-cast in concrete sleepers. They are extensively used on high-speed tracks with the extremely popular H.M. fastening Washers We manufacture different types of Washers (Plain & Spring) in accordance to International Level specifications including IS, BS, EN, DIN, GOST and others. The spring washers are manufactured from spring steel bars. Functions Providing greater bolt tension per unit of applied torque tighter assemblies Providing hardened bearing surface to create more uniform torque control Providing uniform load distribution through controlled radii-section-cutoff Providing protection against looseness resulting from vibration & corrosion

4 holed or 6 holed Fish Plate to suit 60 kg, UIC, 54 kg UIC, 52 kg UIC, 52 kg, 90A, 90R, 80A, 80'O', 88'O', 75R, 60R, 115 RE, 132 RE, 50R rails etc., are within our regular production range.

We are one of the prime organizations, offering a broad array of Metal Liners that are made using exceptional raw material. Applicable in various industries, these are designed in compliance with international quality standards. Also, these are designed and fabricated as per the drawings & specifications provided by clients. Glass filled Insulating Liners possesses very high strength and durability. Our liners are used as insulators to make the track suitable for electrical circuiting. They are generally made of Nylon-6 or Glass Filled Nylon. They are used with metallic fasteners so that the fasteners and rails do not have direct contact

Fish plates are also known as joint bar, splice bar and angle bar. We have in-house rolling, forging, machining, drilling/punching facility to manufacture all types of fishplates to suit all rail sections such as UIC 60, UIC 54, U33, BS 80A, BS 90A, IRS 52 KG, IRS 90 Lbs, 115 RE, 136 RE, TJ 45, TJ 37, RN 45 etc.

Specially forged Fish Plates for temporary repair of cracked welded rail joints with Clamp assembly to suit various rail sections are readily available

To overcome the defects caused by bend in Switch Expansion Joint the design has been modified to Improved Switch Expansion Joint. Rail movement joints are required when tracks are laid across engineering structures such as bridges and viaducts. These structures are exposed to changes in lengths due to ambient influences like traffic load, temperature and wind. These influences sometimes lead to angular rotations of the end spans in the abutment. Rail movement joints are installed to bridge such length variations and - if required - to accommodate angular rotations of the end spans.

Head hardening treatment on rail is an economical and effective way of prolonging the service life of rail by improving the rail’s mechanical properties. We introduced an improved rail head hardening technology with adopting new induction heating coil, new coolant and cooling device and new cooling mechanism. The properties of rail treated by this improved head hardening technique are tested systemically. The results show that the improved head hardening technology not only can greatly improve the mechanical properties and service performance of rail, but also is more reliable and safe on the technique. We design, manufacture and assemble switches and crossings.

These joints are used on track-circuited area. We are manufacturing a large number of Glued Insulated Rail Joints for different rails sections. Which are using on long welded rail section and continues welded rail sections for insulation of rail to the adjacent rails. Mainly we are manufacturing G-3(L) type Glued Joints are assembled using two specially rolled solid Web-fit type Fish Plates of requisite length, which are glued to the rail ends by means of a high strength adhesive. Insulating liners, bushes, HTS bolts and end posts are provided to ensure adequate Electrical insulation. In dry conditions the minimum electrical resistance of these joints are 25 mega-ohm and the minimum resistance in wet condition are 3 kilo-ohms. The pull out strength of the joints are more than 150 Tonnes and can safely with stand high thermal forces of LWR/CWR through the joint. We have all modern assembling, manufacturing and testing facilities to produce such joints. Benefits to insulated steel joints: Easy of installation at site, minimum number of components without the need for handling chemicals, welding, or detergents gives a total cost saving and reliable product with very high fatigue properties.

We are a renowned manufacturer, supplier, and exporter of Fabricated V Crossing. Our designed Fabricated Crossings are cost effective and ideal solution for low traffic environments where Manganese Solutions are not required, These items have high tensile strength and high tolerance level. These products are developed from premium quality of material sourced from our most trusted and certified vendors. These products are extensively used in the track running over bridges. These items are used for easy and smooth running of the trains and require least maintenance. We offer these Fabricated V Crossings at most affordable prices to our precious customers. We have a fantastic range of Rail Profile and Sizes to choose from.

We manufacture fabricated channel sleepers for use on Railway Bridges along with all the accessories for fitment of running rails as well as guards’ rails. All these sleepers and fittings are usually Hot dip Galvanized to attain higher durability and minimum maintenance. we also manufacture steel through sleeper which are pressed out of rolled profile from our rolling mill unit as well as from RINL & SAIL. These sleeper can be supplied with or without cant with holes or with welded arrangement of base plates, shoulders etc. for fixing of rails as per the customer’s requirements.

We manufacture different types of elastic rail clips (ERC) depending on the toe load & axle load requirements of the customer. An ideal rail track assembly is characterized by the ease of its fitment at the time of laying of track, easy and economical maintenance, durability, economical life span and speedy replacement. Our elastic fastenings have served Indian and International Railways over a period of two decades. Lock Spikes Used to fix elastic fastening base plates on wooden sleepers.   Double Shank Spikes Double Shank Spikes are used in Wooden Sleepers and the design is "FIT and FORGET" type.   Inserts/Shoulders Inserts/Iron Shoulders are cast in the concrete ties for fixation of Elastic Rail Clips. Our Iron Shoulders are manufactured from pearl tic malleable iron (M.C.I. Inserts) and spheroid graphite iron (S.G.C.I. Inserts). We offer two types of Iron Shoulders: Single Stem Iron Shoulders mostly used in pre-stressed concrete ties, and Twin Stem Iron Shoulders commonly used in Bi-Block or Twin Block concrete ties.

Specially designed Fish Plates to join two different rail sections are being regularly produced for various customers.

Numerous types of Bolts and Nuts including Fish Bolts, Stud Bolts etc., hot or cold forged are being manufactured in our unit. We also manufacture different types of Rail Screws, Plate screws, Dowel Screws, Dog Spikes, drive Spikes, Clip Bolts, 'T' head Bolts, square head bolt & nut, crossing bolt & nut and Hook Bolts & Nuts as per the Customer's requirements. We are one of the biggest manufacturers of quality hot forged bolts and nuts in India. The company’s ability to perform the crucial processes of heat treatment in-house means that greater control can be exercised over the finished product, resulting in high quality fasteners.

Base plates are generally used to take the load of Rail and distribute the load to the sleepers. We manufacture all types of Base Plates suitable for various Rail sections, for use on Wooden, Steel or Concrete Sleepers and ballast less tracks used with Elastic Fastenings on Wooden Sleepers and 'K' type fastening system.The Base plates can be made out of Rolled steel, ductile iron, Cast iron or can be welded / fabricated type depending upon the customer’s requirements. It can be made to suit various rail section i.e. UIC 60, UIC 54, RN 45, 90 A etc. We are pioneers in manufacturing such Base plates in the country.