Bundelkhand Institute Of Engineering And Technology Tender

Rolling Mill Technical Specifications of Rolling mill: Both 2 Hi and 4 Hi configuration will be assembled in single Housing for respective rolling. For Hot Rolling : (2 high mill) i. Working Roll diameter : 105mm ii. Roll Width : 100mm iii. Input Width: 50mm max iv. Finished thickness: 2mm minimum in multiple passes v. Strength of material : 300MPa at hot rolling temperature (1000°C) vi. Materials to be rolled : Steel, AI, Mn, Cu & their alloys vii. Roll Peripheral Speed : 3-8m/min ix. Max Roll Separating Force : 15 Tonnes For Cold Rolling : (4 high mill) i. Working Roll diameter : 32mm ii. Backup Roll diameter : 105mm iii. Roll Width : 100mm iv. Input thickness : 4mm max v. Input Width : 50mm max vi. Finished thickness: 0.5mm minimum in multiple passes vii. Strength of material : 750MPa max at ambient temperature viii. Materials to be rolled: Steel, AI, Mn, Cu & their alloys ix. Roll Peripheral speed : 3-8m/min x. Max Roll Separating Force: 10 Tonnes

Belt Grinder Specification: General Purpose with A set of consumables for Grinding (A brasive Belts)10 Belts Motor: 0.5 HP Single Phase 100X915 mm (width x Circumference) Endless belt Easy belt change mechanism

Magnetic stirrer with hot plate Specification: Ceramic Glass Coated Max. RPM1500 or more Temperature 550°C

Probe ultra-sonicator Specification: Frequency 30KHz +/- 3KHz Timer 0-15 minutes Ultra sonic power 120 watts Ceramic horn of 6mm and 12mm dia. Or more

Mechanical Engineering Laboratory

Vacuum pump Specification: Rotary type, with single phase motor, 220V, AC, Displacement 50L/min.

Vertical Centrifugal Casting Furnace with bottom pouring arrangement for Aluminum/Aluminum alloy composite Specification: Melting up to 2 kg Aluminum in cast iron crucible maximum temperature of furnace 1000°C duly insulated with ceramic fiber blanket and insulating bricks fitted Digital Temperature controller cum indicator range 0-1200°C fitted with energy regulator magnetic contactor lamp & Chord Suitable for 220 Volt A.C. With Following Arrangement: 1. motorized stirrer with digital R.P.M. for Stirring Aluminum inside cast iron crucible up to 300 to 500 R.P.M. 2. Bottom Pouring tube also be heated. 3. Melted Aluminum Pouring inside cast iron mold size 4"Dia X 8" height, rotated through motorized M.S. Dise plate R.P.M. 800 to 1500. Technical Specification: i. Maximum Temperature - 1000°C ii. Heating Element : KANTHAL A1 iii. Microprocessor Based PID Temperature indicator & controller with time and temperature Profile iv. CR/AI Thermocouple v. Retort : Stainless Steel vi. Bottom Pouring : Manual OPEN and CLOSED vii. Stirrer : Manual UP/Down viii. Variable Speed from 100-500 RPM with digital Indicator ix. Rotary Centrifugal Casting x. Variable Speed from 100-1500 RPM with digital Indicator

Electronic Balance Specification: Max capacity-220gm, Min. display-0.1mg, repeatability- ≤0.1mg, pan diameter-90mm or higher, capable for auto calibration

Horizontal muffle furnace with digital Temperature controller Specification: Chamber Size 6"X6"X12", Max temp 1200°C, fitted with microprocessor based PID Digital Tem Controller with Dual Display, Accuracy ±1°C Kanthal A 1 coil type, Ceramic wool insulation, Front door insulated & Locking facility, chromel-alumel/Ktype/Thermocouple