Download - About Bollineni Castings & Steel
Bollineni Castings and Steel Ltd. (BCSL)An ISO 9001 – 2000 Company
• 100% Quality• Timely Delivery• Optimal Price
WeStrive for
Hyderabad(Corporate Office)
Nellore(Foundry)
Offices
ProductsValve Industry
Gate, Globe, Check, Control, Wedge, Plug, Top entry / split Ball valves, Bonnet, Disc etc., Sizes from 12"- 48" and class range 150-2500Power Generation
Steam Turbines, Gas Turbines, blade rings Compressor Cylinders, Nozzle chest, Journal heads, covers, frame etc.,Mining Industry
Spindles, Hubs etc.,
Earth Moving Industry
Boom point, Boom foot, Rope sheave, Bearing Housing etc.,
Crusher Industry
Top body, Bottom body, Main frame, Swing Jaw stock, Fly wheels, Jaw plates, Mantle, Concave etc., General Engineering
Flanges, pinions, rollers, frames etc.,
Product RangeMATERIAL GRADES MAX WT/PC (T) APPLICATIONS
CarbonManganese Steels
ASTM A 27, A216, A352, DIN 17205 IS 1030, BS 3100
11.5 T Valve bodies, journal housings,
Journal frames, Magnet
Alloy Steel ASTM A 217, A 487,A 148, IS 2644,
EN 10213
19 T Turbine casings, Valve casings,Valves,
Mining spindles, hubs, Boom point
Stainless steel ASTM A 743, A351 5.2 T Valves
Manganese Steels IS 276 4.68 T 5248 jaw plate.
Facilities - Computerization
In - Use• AutoCAD Mechanical 2008• Computerization of Physical Testing LAB.• Image Analyzer
In - Process• Casting Simulation Software• Pro-E / Wild fire 3 • ERP / SAP
Suitable for manufacturing castings weighing single piece up to 35 MT.
Foundry Shop
1. 03 Bays of size 180 Mtrs x 20 Mtrs2. 01 Bays of size 110 Mtrs x 20 Mtrs
Machine Shop
3. 01 Bays of size 180 Mtrs x 20 Mtrs (under construction)
Supporting Facilities
Pattern Shop, Tool Room, PLC & PID controlled LPG Fired Furnace (6M x 5M x 2M) with quenching tank(14M x 6M x 2.5M)
Facilities - Production
Pattern Shop
Foundry has a well equipped pattern shop with highly skilled workmen for the manufacture of wooden, metal and polystyrene patterns.
Facilities - Production
Moulding Shop
•Imported Continuous Sand Mixer of capacity 30, 10 & 5TPH for Fenotec System
•Imported Mechanised Reclamation Plant (Italy) of 20TPH
•With the introduction of continuous mixer our capacity and capability of ramming is increased in addition to increase the productivity
Facilities - Production
Melting Shop
The melting shop is equipped with • 2 Nos. 8T capacity each medium frequency induction furnaces (Dual track)• 1 No. 15T capacity each medium frequency induction furnaces• 1 No. 25T capacity each medium frequency induction furnace• 1 No. 25T Ladle Refining Furnace (LRF)• Immersion pyrometer to ensure accurate temperature control
Facilities - Production
Fettling
Foundry is equipped with HEAVY DUTY shake-out system for easy stripping of castings from the mould boxes. Fettling operations like Shot blasting, pneumatic chipping and grinding are carried out by highly skilled team, giving the esteemed customers, products of excellent finish.
Facilities - Production
Heat Treatment
Desired metallurgical characteristics of castings are ensured with the latest heat treatment equipment which include 6m long x 5m wide x 2m high ceramic fibre lined LPG fired heat furnace with PLC- PID pulse firing sophisticated controls. Facilities include quenching tank facilities of size 14m long x 6m wide x 2.5m deep.
Facilities - Production
Machine ShopBCSL-Nellore has equipped with machine shop to undertake the machining of castings. The array includes: • Vertical boring machines (swing Dia 1m,1.5m,2.5m,3.5m)• Horizontal boring machines (spindle Dia 80mm & 1.8m ht)• Lathes • Shaping machines• Plano millers (6m long x 2m wide)• Radial drilling machines etc.,
Facilities - Production
The Foundry is backed by a modern Metallurgical Laboratory to monitor the quality right from the raw material stage to achieve the desired chemical and physical properties of the resultant products. Best of the equipment like:• Direct - Reading FOUNDRY MASTER• Micro Characterizer-Metallurgical microscope with Image analyser testing facilitiesare available in the laboratory
Facilities - Quality
NDT Testing Facilities • Radiography• Ultrasonic testing• Magnetic particle testing• Dye Penetrant testing
Apart from the strict in-house quality control measures, inspection and certification by TUV etc., are also involved.
Facilities - Quality
BCSL is ISO 9001, PED 97/23/EC & AD2000W0 system certified organization from TUV
All materials have their own internal standards.• Generally all the vendors are approved before placing any order.• All the measuring & testing equipment's are regularly calibrated.• Incoming material & products are inspected by reputed agencies like : Lloyds,
TPL, TUV etc., where ever applicable.
Facilities - Quality
Microsoft Word
Document
Process Maps and Performance Measures
Thank You