tender for supply of equipment for cnc lab in mechanical department (under upgradation of laboratories) , list of equipment , hydraulic cylinder double‑acting hydraulic cylinder, bore 40-50 mm, stroke 200-300 mm, working pressure up to 100-160 bar, steel tube with honed bore, hard‑chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly. , hydraulic operated directional control valves (dcv) manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20-40 lpm; valve body with hardened and ground spool, centering springs, ports p-a-b-t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice. , 3d printer build volume(wxdxh) 256 x 256 x 256 mm³* shell enclosed (plastic & glass) hot end all-metal nozzle 0.4 mm stainless steel included max hot end temperature 300 ℃ nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm, 0.8 mm (optional) build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate max build plate temperature 100℃ max speed of tool head 500 mm/s max acceleration of tool head 20 m/s² supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps timelapse supported filament run out sensor yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter