Product Details:
| Brand | ORMA |
| Automation Grade | Yes |
| Connecting Load | 18KW Heater only |
| Cycle Time | 8-10 Min |
| Heat Producer System | Thermic fluid |
| Material | Mild Steel |
| Phase | 3 Phase |
TECHNICAL DATA :- Total Thrust : 120 Ton - Type of Platen : Fabricated Steel Platen - Platen Sizes : 3000mm X 1300mm - Cylinder Dia : 85mm - Cylinders : 6 No - Stroke : 450 mm - Movable platen : LOWER (upstroke design) - Daylights : 2 (225 mm each) - Loading side : 3000 mm - Timer Opening - Control Board with Touch Screen - Safety Cable - 400V/3/50Hz
STRUCTUREPress 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 SYSTEMHydraulic 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)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 which are located in a group over the hydraulic oil tank lidThe 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 buttonOperator control, touch screen board, with 7? digital display, SIEMENS KTP700 BASIC COLOR equipped with
ETHERNET NET for remote assistance connection (it must be provided an access to your net + Service pack) to set and control the following functions:
1) Setting and display of the working pressure2) Setting and display of the working temperature (presses with electric heater)3) Setting and display of the pressing time for automatic opening 4) Setting of the heating plant automatic switching on (presses with electric heater). Possibility of all week days setting5) possibility to automatically set the partial use the power consumption of the boiler when it reaches the set temperature (for presses with electric boiler) only for machines with more than 20 kW boiler6) automatic adjustment of the requested pressure in bar (with automatic recovery of pressure decrease) obtained by setting the working pieces area and the desired specific pressure7) Automatic switching OFF of one set of pistons according to the dimension of the board to be processed (optional version)8) Possibility to store up to 100 working recipes (temperature-pressure-time-panel dimension)9) Self-diagnostic showing faults of the press
Electric cables placed in a suitable protecting raceway.
Emergency cable all around the press
FABRICATED STEEL PLATENS
Fabricated steel platens suitable to use water or thermal oil as heating medium.Max. pressure of the heating medium 0,5 bar.
The platen composition starting form the supporting frame of the platen itself is the following:- thermal insulation sheet;- High resistance glossy planed iron sheet- heating steel coil (rectangular shape), tested at 2 bar pressure.- Set of iron pipe fitted between the coils (same shape) in order to grant the platen strength and uniformity of the platen;- High resistance glossy planed iron sheet
The sandwich is assembled by rods that are used for the platen fixing to the press structure, this system allows both, thermal expansion and the possibility of maintenance operation on the coils
