Machine Elements - company presentation
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Transcript of Machine Elements - company presentation
![Page 1: Machine Elements - company presentation](https://reader033.fdocuments.net/reader033/viewer/2022061412/558606b9d8b42a90638b497e/html5/thumbnails/1.jpg)
MACHINE ELEMENTS BANGALORE
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Overview
Machine Elements was started in 1983
A 32,000 sq. feet factory in the industrial hub of Peenya
Good infrastructure of facilities and machinery
Power backup facility
Strong workforce including several technical personnel
Dedicated inspection team
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External view of the facility
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Activities
Presently involved in: Manufacture of Machine Tool Accessories under the
brand name ‘STRIBECK’
Supply of replacement spares for various machines and machine tools
Re-conditioning and sale of second hand machinery and machine tools
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Products
Machine Tool Accessories
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Machine Tool Accessories
Revolving centres Conventional – upto 20 tonnes – CNC – CNC Interchangeable Gear Hobbing and Gear Grinding revolving centres
Keyless drill chucks – with various shank types Dead centres – plain, carbide, HSS – male, female, full, half, with
thread and nut Reduction sleeves - as per IS-6682-1972 Collet adaptors – ISO, Morse, BT taper, SK taper, R8 taper
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Machine Tool Accessories
Stub arbours - ISO, Morse, BT taper, SK taper, R8 taper Reduction milling scokets - ISO, Morse, BT taper, SK taper, R8
taper Extension Sockets – as per IS-6682-1972 / special as per
drawing Long milling arbours Milling collets Side lock holders – ISO, BT, SK tapers Centering plugs – ISO, BT tapers Special toolings as per customers design
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Machine Tool Accessories – contd.
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Machinery Spares
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Machinery spares
We generally have the replacement spares such as spur gears, bevel gears, spiral bevel gears, shafts, spline shafts, clutches (electromagnetic and mechanical), clutch plates, couplings, oil seals, pulleys, spindles and spindle bushes, castings, vertical heads
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Machinery spares
Replacement spares for the following machines are generally readily available with us:
Milling HMT – FN1, FN2, FN3, EM3, EM4, FV3, E2, M2, M1TR, Argo
type BFW – No.0 , No. 1, No. 1.5, No.2, No. 3, No. 3.5
Cylindrical grinding – HMT G-17, G-13, K-130 Lathes
HMT – LB / LBS – 17/20/25, H-22/26, NH-22/26, Vikram Lathe
Kirloskar – Turnmaster series , 1330, 1575, 1675, 2215 series
Boring HMT AZ-9, AZ-11
Drilling – HMT Radial and Column - RM / RD series – 50, 51, 61, 62, 63, 65
Any other samples based on customers’ drawing or sample
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Our factory
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Assemblies available
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Infrastructure
Overhead crane – DEMAG – 7.5 tonne capacity Slide way grinder – imported, Schnider make – 1000 x 4000 Milling – 9 nos (FN2, FN3, EM3, Lowe, BFW, Deckel, Sagem, Hurth –
keyway milling, LEADWELL (Taiwan) VMC, Aplha (Taiwan) make VMC)
Grinding – Internal – WMW, Jotes External – HMT K-130, HMT G-17, HMT G-13, HMT G-9,
Gendron, Schmaltz – 2000 mm Surface – Blohm 1000 x 500, Jung 300 x 600, Praga 150 x 450
Horizontal boring – Pfifer Jig boring – Herbert Lindner Plano milling Lathes – 8 nos (LB -17 /20 / 25, H-22, Kirloskar 1675, Askar CNC –
Spinner 15 with FANUC controller) Hacksaw cutting machine – 3 nos. Bandsaw cutting Tool and cutter grinder – ELIOT, UK
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Infrastructure – contd. Drilling –
Column – Herb and Koln, Orlicon and imported Radial Drill – RM-62 (2 nos) and EIFCO
All necessary test mandrels – Morse and ISO tapers along with measuring instruments available for inspection
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Machine Reconditioning
We have the expertise and technical know how to recondition most HMT, BFW, Kirloskar and other imported milling, drilling, grinding and lathe machines.
Over 500 machines have been successfully reconditioned till date.
Process Of Machine Reconditioning In the process of re-conditioning the arm / bed / base is ground
on our Slide way Grinder, screw rods replaced with new ones, electrical panels completely re-wired and change of mostly all bearings, re-winding (or replacement) of motors, change of worn out parts and painting the machine. The accuracy of the machine is attained to the best possible limits.
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Machine reconditioning – contd.
The general procedure adopted for machine reconditioning is as follows:
Dismantling of the machine, sub-systems and through cleaning of all parts.
Inspection to identify and decide on the parts to be changed.
Grinding and scraping of all axes to restore geometrical alignment and accuracies.
Suiting of gibs.
Picturing of slides wherever necessary.
Replacement of screw rods.
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Pre-assembling of parts.
Re-assembly of machine.
Electrical assembly/repairs including re-wiring.
Checking of geometrical alignments.
Machine reconditioning – contd.
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All these operations are carried out in-house as shown in some of the photographs.
Machine reconditioning – contd.
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Machine reconditioning – contd.
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Grinding of guide ways on our slide way grinder
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Scraping of guide ways
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Replacement of screw rods
Screw rods and nuts of all the axes are changed in the process of reconditioning.
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Machines after complete reconditioning
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Modification of Machines In certain cases, when a customer requires some customization, we have
been able to incorporate the same in the machine
A few examples of the customization: Increase in centre height of centre lathe – HMT LB-17:
The customer wanted an increase in the centre height of the machine so that he could incorporate larger diameter jobs on the existing machine
This was done by raising the headstock, the tailstock and the cross slide to the desired heights
Conversion of HMT EM4 Milling: The HMT EM4 is a knee type milling machine that has a clutch driven feed
movement. The customer kept facing problems of Clutch Failure and burning out of the clutches. On receipt of the machine, the clutch drive was converted to a mechanical drive, by removing the clutches, adding gears, shifters & levers. A new electrical panel was
fit after necessary conversions.
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Modified LB lathe
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Converted HMT EM4V Milling
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Participation in exhibitions
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Range of products displayed at exhibitions
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Range of products displayed at exhibitions
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