Used Boy Process Equipment

Used 2007 BOY 55A 55-Metric-Ton Hydraulic Injection Molding Machine

Used- 2007 BOY Model 55A 55-Metric-Ton Hydraulic Plastic Injection Molding Machine. Manufactured by Dr. Boy GmbH & Co. KG, Germany, Serial # 59383. Previously operated in an ISO 13485-certified medical device manufacturing facility. Compact, four-tie-bar hydraulic injection molding machine featuring 550 kN (approximately 55 metric tons or 60.6 US tons) clamping force, 360 x 335 mm (14.17" x 13.19") tie-bar spacing, and 565 x 540 mm (22.24" x 21.26") platens. Manufacturer specifications indicate a maximum opening stroke of 400 mm (15.75"), minimum mold height of 250 mm (9.84"), and maximum daylight opening of 650 mm (25.59"). Standard ejector stroke is 80 mm (3.15"), with 20.4 kN push and 13.5 kN pull force. Equipped with enclosed molding area, safety guarding, operator control panel with display and keypad, top-mounted stainless steel material hopper, hydraulic drive system, and integrated electrical cabinet. Nameplate electrical requirements are 230V, 60 Hz, three-phase, 61.9 amps, with maximum hydraulic pressure of 180 bar (approximately 2,611 pounds per square inch). Serial # 59383. Built 2007. Manufacturer's injection unit options include 28, 32, 38, and 42 mm screws, with theoretical shot capacities ranging from 73.9 to 166.3 cm and maximum polystyrene shot weights of 67 to 150 grams (2.36 to 5.29 oz), depending on installed screw configuration. Suitable for precision thermoplastic injection molding, prototype development, medical device components, and small- to medium-volume plastics production.

MFR: Boy