Pressure Die Casting Pressure Die Casting , Mechnical Items : , Pressure Die Casting Machine: Locking Force : 80 Tonnes Size Of The Die Plates : 520 X 520 Mm Space Between Tie Bars : 330 X 330 Mm Die Opening Stroke : 200 Mm Tie Bar Diameter:60 Mm Max. Die, Principal Government Engineering College Ajmer-Rajasthan
TDR : 30436986
Tender Notice
BOQ
Expired
Principal Government Engineering College Ajmer
Rajasthan
Pressure Die Casting Pressure Die Casting , Mechnical Items : , Pressure Die Casting Machine: Locking Force : 80 Tonnes Size Of The Die Plates : 520 X 520 Mm Space Between Tie Bars : 330 X 330 Mm Die Opening Stroke : 200 Mm Tie Bar Diameter:60 Mm Max. Die
PRESSURE DIE CASTING MACHINE: Locking Force : 80 Tonnes Size of the Die Plates : 520 x 520 mm Space Between Tie Bars : 330 x 330 mm Die opening stroke : 200 mm Tie Bar Diameter:60 mm Max. Die Thickness : 400 mm Min Die Thickness : 200 mm Injection Force-adjustable (with Intensifier):6.7-9.5 TonnesEjection Force:2.5 Tonnes Ejector Stroke:50 mm Injection Plunger Stroke:250 mm Capacity of oil tank : 300 litres Machine Weight : 3.6 Tonnes Plunger diameter in mm : 55 Shot capacity for Al inKgs : 1.06 Max. injection pressure in Kgs/cm2 :490 Nom. casting area at above injection pressure in cm2 : 163 Permissible variation in all dimension = ± 7% STANDARD MACHINE FEATURES: 1) Double pump directly coupled to 3-phase electric motor 7.5 K.W. Built-in motor switch with thermal overload relay. 2) Complete hydraulic system with independent regulation for speeds and pressure of closing, injection and ejector unit. 3) Gas cylinder for nitrogen (empty) including flying piston type accumulator 4) Oil tank formed by machine base, capacity 300 liters, (empty), including oil level gauge and temperature gauge. 5) Built-in oil cooler for cooling of hydraulic oil. 6) Water cooling system for cooling of injection plunger and fixed platen. 7) Complete cold chamber injection end with horizontal injection cylinder and Direct Injection system, including slow initial phase, fast injection phase and final squeezing phase with intensified pressure. 8) Hydraulic height adjustment device to adjust injection cylinder to centre and off-centre injection position with position mechanical stop. 9) Manually operated locking wedge for each tie bar nut on rear platen for quick adjustment of toggle mechanism for new die height. 10) Hydraulic ejector including ejection table and speed control valve.
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Al and non ferrous melting Induction Furnace Material loading capacity : 50 Kg and above Maximum temperature in degree Celsius: 500 and above Power : 50 KW or above Frequency : 50 Hz Voltage: 360-400 Voltage, Three phase
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Die for three different components:Component weight1kg or above
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Steel Almirah (1800*910*486 mm) 0.8 mm thick sheet
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Two sets of office table (3.5’x 3.0’x 2.5’ with melamine polished) and chair (Cushioned with arms revolving system) of standard size
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Fixing and mounting of Machine including civil and electric works
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Accessories Set of tools and other essential equipment
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