Description:

ORMA NPC/DIGIT 31/13 Hydraulic Hot Press (Oil Heated Platens)Main Features: -- Press platen dimension 3100 x 1300 mm (122" X 51") -- Max. total thrust 160 T (metric) - 352,000 Lbs -- Pressure over 80% of platen 5.0 Kg/cm² (71 PSI) -- Pressing cylinders (8) Ø 85 mm with 450 mm (17-3/4") stroke -- Movable platen lower (upstroke design) -- Opening 450 mm (17-3/4") -- Loading side 3100 mm (122") side Structure: -- Press structure in steel beams welded together on a precision jigs; locating surfaces are CNC tool machined -- The lower mobile platen and the upper fix platen structure are in beams welded on a precision jigs. -- Double rack and pinion system (both length and crosswise) to grant a perfect platens’ parallelism when the mobile one is moving up/downward. -- Movable platen locking system in order to work safely during the maintenance operations Hydraulic System: -- Hydraulic power unit (HAWE) composed by a double stage pump and a motor which are submersed in the hydraulic oil for a less noisiness and a better lubrication of the rotating parts. Closing stage (high delivery at low pressure) and thrusting stage (low delivery at high pressure). Both pumps are protected by a pressure relief valve. -- This system allows the use of lower consumption motors increasing the efficiency of the plant. -- Unit fitted with control and safety valves located in a group over the hydraulic oil tank lid -- The circuit comes filled with the necessary hydraulic oil to run the press. -- Rams are in steel suitable for hydraulic applications and are designed to work at the max pressure adjustable on the press. Electric System: -- Main control board (SIEMENS components) including: -- Dual timed press closing push buttons; press opening push button. -- Main on/off switch. -- Tension light. -- Emergency push button Operator control, touch screen panel, with: -- 7"; Digital display, SIEMENS "KTP700 BASIC COLOR" equipped with ETHERNET NET for remote assistance connection (it requires access to your Internet + Service pack) to set and control the following functions: -- Setting and display of the working pressure -- Setting and display of the working temperature (presses with electric heater) -- Setting and display of the pressing time for automatic opening -- Setting of the heating plant automatic switching on (presses with electric heater). Possibility of all week days settingpossibility to automatically set the partial use the power consumption of the boiler when it reaches the set temperature (for presses with