Call Us:

+91 9831568821

Email Us:

gesco.1961@gmail.com

Welcome To

Gescons (1961) Pvt. Ltd.

Gescons (An ISO 9001-2015 company) was established in 1961 by a group of young technocrats. During the initial years it supplied own cast aluminium machine components at its factory situated in the industrial city, Calcutta, to various fan makers, electric motor manufacturers and to a multinational American typewriter company.

From 1970 it embarked upon casting heavy, long aluminium castings which used to be imported by the power generation equipment manufacturers. These products were all import substitution items and we received Certificates of Excellence for the products we supplied to them.

Presently the company has 2 units with advanced machining and testing facilities. We are working in the field of power transmission equipments and hardwares with hydraulic and helium leak proof testing facilities for leak proof castings.

Besides serving the electrical industry, we are also manufacturing withering fans for tea industry and agro industries. With facilities of a modern foundry, machine shop, pattern shop, arrangements for heat treatment and ultra-sonic test, we are destined to improve the quality of our casting everyday and satisfy our esteemed customers.

Organisational Chart

Affiliations

An ISO 9001- 2015 Certified Company
(Certificate No. 57865 / A / 0001 / UK / EN)

Import Export Code No. :- 0205026788 DT. 23.01.2006

N.S.I.C. Regn.No. NSIC/KOL/GP/RS/REGN/WB/G-245/07 DT.14.06.2007

Bankers : - State Bank of India, Tollygunge Circular Road Branch. Kolkata-700 053, India

Process

Quality Process

Stage Inspection
ANALYSIS OF THE DRAWING AND OTHER PARAMETERS

Stage Inspection
Gating System

Stage Inspection
DIE DIMENSION CHECKING (Drawing dimension + Contraction allowance + Draft allowance & Machining allowance)
VISUAL INSPECTION

Stage Inspection
CORE DIMENSION CHECKING
VISUAL INSPECTION

Stage Inspection
JOB CARD REVIEWED

  • Melting and Alloying

    Stage Inspection
    Degassing and Fluxing
  • Preparation of sample with the help of sample preparation machine

    Stage Inspection
    Chemical Testing by SPECTROMETER
  • Pouring

    Stage Inspection
    MELTING TEMPERATURE CHECK AND RECORD DATA
    CASTING DIMENSION CHECK
    VISUAL INSPECTION

Stage Inspection
Identification No. marked at Test Bar & Casting Parts.

Stage Inspection
VISUAL INSPECTION

Stage Inspection
Time-Temperature Graph reviewed & recorded
Hardness checking on the test sample and all casting pieces.

Stage Inspection
Dimensional checking of Test Bar
Ultimate tensile strength, yield strength, and elongation checking
Hardness Test
  • Hardness is checked on Test Bar with Brinell Hardness Tester
  • 100% Hardness is checked on parts with portable Hardness Tester

Stage Inspection
First piece inspection for all dimensions by CMM and clearance for mass production
During mass production operator check 100% of products with various Gauges and measuring Instruments
5% of products are checked by CMM during mass production.
Visual Inspection

Stage Inspection
SURFACE ROUGHNESS CHECKING

Stage Inspection
AIR PRESSURE TESTING as per requirement
HYDRAULIC TESTING as per requirement
HELIUM LEAK TESTING as per requirement

Stage Inspection
VISUAL INSPECTION AS PER CHECK LIST

Stage Inspection
VISUAL INSPECTION
Products

Finished Products

CamLock API (Gravity Die Castings)
Cover Plate
DI House machined
ES/DS MSM HSG
DSES Drive Frame
Earthing House
In House

Infrastructural Facilities

VMC
VMC
VMC
VMC
VMC
CNC
CNC
Die Manufacturing Facility
Casting Facility
Heat Treatment Machine
Heat Treatment Machine
Shot Blasting Machine
Shot Blasting Machine
Chemical Testing Facility by Atomic Emission Spectrometer
Co-ordinate Measuring Machine (CMM)
Helium Leak Testing Facility
Surface Roughness Testing Facility
Computerized Universal Testing Machine
Hydraulic Pressure Testing Facility
We Serve

Industries We Serve

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