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L.K. MACHINERY, INC.

SPECIFICATIONS FOR PT-U 80 INJECTION MOLDING MACHINE

ITEM UNIT PT80

Injection Specification

Screw Diameter mm 30 35 g 103 140 Shot Weight oz 3.6 4.9 Shot Volume in³ 6.9 9.4 Injection Pressure psi 35969 26397 Injection Rate in³ / sec 3.9 5.4 Screw L:D Ratio 22 20 Injection Stroke In 6.3 Screw Speed r.p.m. 238 Plasticizing Capacity lbs / hr 88.2 119.0 Nozzle Retract Stroke In 11 Hopper Capacity lbs 60

Clamping Specification

Clamping Force ton (US) 88 Mold Thickness in 5.0 – 13.8 Maximum Daylight in 24.8 Mold Opening Stroke in 11.0 Space Between Tiebars in 14.1 X 14.1 Platen Size in 21.5 X 21.5 Ejector Stroke in 3.3 Ejector Force ton (US) 3

General Specifications

Pump Motor hp 15 System Pressure psi 2000 Oil Tank Capacity gaL 60.8 Heating Capacity kW 5.23 Heating Zones 3+N Dry Cycle Time sec 1.4 Machine Dimension (LxWxH) feet 13.44 x 3.36 x 6.02 Machine Weight lbs 6800 Specifications are subject to change without notice. Standard Option 12480 Superior Court, Suite 2, Holland, MI 49424 P: 616.796.0777 E: sales@LKadvantage.com