Looking for cnc turn mill centre - 4 nos.

RFQ Description

Techinical specification, CNC TURN MILL CENTRE - 4 Nos.29/07/20131.0DESCRIPTION:- Computerised Numerically controlled 4 Axis Turn Mill Centre along with C-Axis and Tool drive suitable for chucking and bar type work pieces complete with two Turrets, Hydraulic Unit, Coolant system with standard accessories suitable for operation on 415 volts +/- 6%, 3 phase, 50 cycle AC supply. 1.01Environmental condition at O.F.Ambajhari :- Temperature : min. 10 deg.C and max. 50 deg. C Relative Humidity at 20 Deg. C - Max 90% Relative humidity at 40 deg.C - max. 50%2.0SCOPE:- Manufacture, Supply & Erection, Commissioning and proving the machine for its parameters as per specification, including tooling up and proving for the dimensions and cycle time for components mentioned at Clause No. 08.02.01 & 08.02.02 Quantity of Accessories/Tooling Cabinate / Tool Holders/ Bar Feeder etc. as specified in following clauses are for one machine.3.0LEADING PARTICULARS (Technical Parameters)3.01BED: Type of bed:- Bed should be rigid and hardened guideway and should ensure unrestricted chip disposal.3.02CAPACITY:- 3.02.01Maximum turning dia., interference free - 185 mm or more 3.02.02Max. Bar dia 36 to 42 mm (Firm to indicate the range of minimum and maximum bar dia. that can be processed on the machine) 3.02.03Provision to mount chuck of 200 mm dia.3.03SPINDLE :- 3.03.01Spindle Speed : 40-4000 RPM (approx.) (Infinitely variable AC Servo) 3.03.02Spindle Power : minimum 25 KW 3.03.03Spindle Front bearing ID - 80 mm or more 3.03.04Spindle Nose dia - firm has to specify 3.04FEED DRIVE (Turret I & II X & Z Axis) 3.04.01Feed Range : 0 - 10000 mm/min. 3.04.02Rapid Traverse : 15000 mm/min. 3.05TRAVERSE : 3.05.01Turret-I : X-Axis : + 160 mm minimum and -15 mm minimum Z-Axis : 390 mm minimum Turret-II : X-Axis : 160 mm minimum Z-Axis : 210 mm minimum 3.06Type of Feed drive : AC Servo (Siemens/Fanuc Make)3.07Guide ways : Hardened