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Model 55-P Injection Molding Machine Model 55-P Description Advanced PLC controls as found in full sized machines in a table-top package, hydraulically-operated injection molding machine.  Running this machine is easy for any level of operator. PLC Control Features Closed loop hydraulic pressure control Precise injection volume control Touchscreen for setup of molding parameters and diagnostics Recipe management for easy mold change-overs Manual or semi-automatic vertical clamping and injection Uses self-clamping V-mold technology Independent short-stroke hydraulic cylinder to generate clamping force This permits full-clamp force independent of injection pressure Reciprocating screw plasticizing injection unit Adjustments are provided for: Screw speed Back pressure Injection pressure Injection speed Power Options 220V, single phase 220V, three phase 480V, three phase Model 55-P Specs General Specifications 55-1 55-2 55-4 Pump Delivery 1.95 GPM Pump Delivery @ 1740 rpm 1.89 GPM Hydraulic System Pressure 2000 PSI Reservoir Capacity 5.4 Gallons Rated Current @ 230VAC 20 23 TBD Amps Approx. Machine Shipping Weight 650 700 775 Pounds Machine Footprint (W x D) 23 x 28 Inches Clamping Unit 55-1 55-2 55-4 Approx. Max Clamp Force 11.75 11.75 18.36 Tons Standard Mold Size (LxWxH) 7 x 2 x 3 7 x 2 x 3 10 x 5 x 3 Inches Maximum Casting Area 6.0 6.0 9.0 in2 Mold Ejection Force 3,313 3,313 6,847 Pounds Injector Unit 55-1 55-2 55-4 Hopper Capacity 12 Pounds Screw Diameter 0.875 1.125 1.375 Inches Screw Stroke 3.0 4.0 5.0 Inches Maximum Screw Displacement 1.80 3.98 7.32 in3 Maximum Shot Size 1.0 2.15 4.0 Ounces Maximum Injection Pressure 16,065 16,593 11,107 PSI Maximum Screw Speed 172 106 65 RPM Plasticizing Capacity 17.5 18.5 19.0 lbs/hour Screw Recovery Rate 0.077 0.082 0.084 oz/sec Maximum Nozzle Discharge Rate 1.13 1.09 1.63 in3/sec Barrel Heater Capacity 2,100 2,700 2,700 Watts Nozzle Heater Capacity 150 Watts (Specifications may change without notice) Model 55-P Media Pictures Front View Back View Controls and HM... Electrical Encl... Full Machine - ... Hydraulic Power... Hydraulic Valve... Linear Transduc... Nozzle and Inje...   Movies Auto Cycle   Purge Cycle