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| tender notice |
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Indian Rubber Manufacturers Research Association a R & D Institute invites sealed tenders for purchase of : |
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1. Two or four station tyre endurance testing machine having facility of both passenger car (upto 5000 kg) and truck tyre (upto 10,000 kg) with the following attachment :
- Dynamic slip and camber system
- Rolling resistance attachment
- Tire force and moment systems
- Infrared tire temperature sensors
- Tire failure warning system
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| 2. Tyre load / deflection machine (capacity 20,000 kg) i.e. Bead unseating and plunger energy tester with servo control of radial movement, lateral movement, footprint torsion and slip angle |
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| 3. High speed uniformity machine for passenger car tyre |
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4. Supporting facilities of tyre cutting machine
- Pulse analyzer for tyre noise and vibration testing
- Wheel balancing
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Note : |
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| 1. The technical / commercial bids and price bids are required to be sent in sealed envelop addressed to IRMRA's Acting Director at the following address latest by Wednesday, 16th July 2008
Indian Rubber Manufacturers Research Association
(Affiliated to Ministry of Commerce & Industry, Govt. of India)
B - 88, Road No. 24 / U - 2
Wagle Industrial Estate
Thane – 400 604, INDIA
Tel No : 25811348 / 25803753 / 25806106
Telefax : 25823910
E-mail : rubberin@bom7.vsnl.net.in / info@irmra.org
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| 2. IRMRA's Management reserves exclusive right to accept / reject any of the tenders without assigning any reason or without any notice |
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| 3. The decision of IRMRA's Management will be final and binding on all concerned |
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| Dr. S.K. Chakraborty Acting Director |
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| Indian Rubber Manufacturers Research Association (IRMRA) intends to purchase the following Machineries: |
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| A) Name of the Machinery: Laboratory Mixing Mill (Roll Size: 6”x13”) |
- Roll Size 6”X 13”
- Material - Chilled cast Iron with surface hardness 480-52 BHN/Nickel Chromium alloy nitrited, hardened with ground finish and having surface finish 60+5 RC
- Bushes- Phosphorus Bronze lined in C.I. Housing
- Friction Ratio – 1:1.10 to 1.25
- Roll Clearence – 0 to 8 mm as per ASTM
- Batch capacity – 0.5 to 2.0 kgs (max)
- Reduction gear Box – Greaves/ Elecon make
- Lubrication - Closed circuit automatic forced feed lubrication system
- Brake System – Both Hand and Knee operated
- Electrical Panel – Auto reversal
- Motor – 7.5 HP , 3 phase ,50 cycles, AC drive (Crompton / Simens)
- No Foundation, M/c will be mounted as anti vibration mounts.
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| B) Name of the Machinery: Calender Machine (Three Roll Size : 16”x48”) |
- Three roll I-Type
- Roll size – 16”X48”
- Rolled material -Chilled cast iron
- Bushes - Phosphorus Bronze lined in cast iron housing
- Motorized nip roll adjustment
- Lubrication System – Closed circuit automatic forced feed lubrication system
- Warm reduction gear box – Greaves / Elecon
- Line Equipment – Take off & Take on conveying systems
- Electric motor – 50 HP,3 phase , AC drive (Crompton / Siemens)
- Optional features: Pre loading, roll bending, cross axis
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| C) Name of the Machinery: Calender Machine (Three Roll – Smallest Size) |
- Size – 10” X 30”
- Electric motor – 15 HP six pole (Crompton, greave make)
- Lubrication System – Gravity feed Closed circuit automatic forced feed lubrication system
- Nip Roll adjustment – Hand Operated
- Others – As per 16” X 48” Calendar M/C
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| D) Name of the Machinery: Hydraulic Press (Two daylight – 1 mtr x 2 mtr – Electrical) |
- Operation – Fully automatic PLC controlled with mould ejector & mechanized loading and unloading system
- Platen Size – 1 mtr X 2 mtr
- Type – Pillar type
- Capacity – 1000 tons
- Ram /Piston – EN8 Forged material
- No of Ram – 2 nos
- Ram diameter – 575 mm
- Day light – 2 nos
- Day light gap – 5”
- Ram stroke – 10”
- Mode of Heating – Electrical
- Motor – 35HP
- Working Pressure – 200 kg / cm2
- Computerized temperature sensing systems
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| E) Name of the Machinery : Particle Size Analyzer (650 nm Laser Diod System) |
- Measurement Principle: Dynamic Light Scattering
- Measurement Range: 1 nm – 6000 nm
- Measurement Time: 2 minutes (From start the Measurement to display the result)
- Quantity of Sample for Measurement: 0.1-15 ml
- Dispersion Media: Water & Organic solvent
- Operating environment: 15oC - 50oC
- Concentration Limit: High up to 40% by solid
Low 0.1 ppm for 200nm Polystyre
- Cell holder: Attachable to a constant temperature water bath
- Analyzer Optical: 650 nm laser Diod System
- High grain avalanche photodiode detector
- Date Process:
- Median size, Surface area and Mean Size
- Particle size Distribution graph and table
- Option for other up gradation like Zeta potential
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| F) Name of the Machinery: Taber Rotary Abraser: |
Type: Single platform Abraser
Platform speeds 60 and 72
Quick Release Wheel Hub
Vacuum System with precision height adjustment
Sealed aluminum housing
Precision stainless steel weights
Auxiliary weights 500 g & 1000g
Specimen holder (E100-125)
Refacing discs: S-11
Calibrade abrading wheel set CS-10
Calibrade abrading wheel set H-18
Purpose of use: Rubber coated fabric and plastic
For rubber: Wheels and load: H-18 and H-22 Calibrade with 500 or 1000 g load
For plastic: CS-10F. |
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Note : |
The technical / commercial bids and price bids are required to be sent in sealed envelop addressed to IRMRA’s Acting Director at the following address latest by Monday, 7th July 2008.
Indian Rubber Manufacturers Research Association
(Affiliated to Ministry of Commerce & Industry, Govt. of India)
B-88, Road No. 24 / U-2
Wagle Industrial Estate
Thane – 400 604, INDIA
Tel.No. : 25811348 / 25803753 / 25806106
Telefax : 25823910
E-mail: rubberin@bom7.vsnl.net.in |
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- IRMRA’s Management reserves exclusive right to accept / reject any tender / quotation without assigning any reason.
- The decision of IRMRA’s Management will be final and binding on all concerned
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