LESTER
Hot Chamber Die Casting Machine
450ton
Injection Sytem/
Stroke of injection cylinder, inches: 7 1/4"
Injection cylinder piston diameter, inches: 3 1/8"
shot positions, inches below center: 0 & 6
Die lockin pressure, tons (determined by SDCE test method): 450
MAximum stationary platen deflection under full load, in. /ft: .001
Parallelism between platens, no load, inches: + .002
Link cylinder diameter, inches and required pump pressure, psi: 4 1/2 - 1000
Die stroke, inches adjustable: 10 to 15
Die height inches, max. min, wo/w spacers (optional) : 22 to 19/10
Clearance between beams, inches, H x V / at center of die opening): 20 x 26
Movable platen, inches H x V: 33 x 38 1/2
Movable platen equivalent thickness inches: 9
Stationary platen, inches H x V: 31 x 38 3/4
stationary platen equivalent thickness, inches: 10
Total beam area, sq. inches & equivalent bar size, inches: 136 - 61/2
Bumber ejection stroke, inches: 0 to 3
Ejector cylinder stroke, inches (adjustable) (optional): 0 to 3
Ejector cylinder force, tons (optional): 18
