NEW LMS GOLDPRO® CNC High Speed 600 Ton Hydraulic Coining, Blanking, Stamping Press

Control Panel

• New design swinging / height adjustable monitor.
• Allen-Bradley colour touch screen 10”.
• USB + Ethernet connection + Teleassistance (wi-fi, 4G, Ethernet)
• Multiple pressing with timer. This device allows having three pressings with
• closed die. In this way the material is stretched at different pressures and dwelltimes,
• and the user reduce or avoid annealing the piece in the furnace with
• better results in relief.
•  Possibility to change the pressing speed by setting increasing and decreasing
• pressure ramps (a certain pressure in a certain timing).
• Hologram function.
• Lifting function.
• Die cleaning function.
• Operative cycle with fine position position control ± 0.01 mm.
• Operative cycle with fine pressure control ± 1% precision.
• Setting up of the pressure through display keyboard.
• Safety working limit of the pressure set up by the user.
• Hours counter device.
• Axis reset.
• Wiring to fit an automatic feeder.
• Pressing mode - Programs:
• Manual - Automatic - Continue (with automation).
• Real position for UDC and BDC.
• Timer for upper and lower extractors.
• Programmable “virtual cams” on upward – downward movement of the piston.
• Counter pieces device (increase, decrease or reset of the pieces). Setting of the
• pieces to do, with stop of the machine at this reaching.
• Cycle time for every cycle with chronometer.
• Oil temperature and settings for water input (option).
• Signal messages for wrong data entry.
• Breakdowns research with stop of the machine, alarm messages, checks to
• restore the machine.
• Instructions displayed in 4 languages (Italian - English - French - German).
• Memory of 1000 different programs

The Main piston

• Press Force 300-6000 kN
• Ram Stroke 0 – 200 mm.
• Max. service pressure 315 bar.
• Closing speed 383 mm./ second.
• Pressing speed 4,6 mm./ second.
• Opening speed 290 mm./ second.
• Opening power of the piston 340 kN.
• Position of the UDC adjustable by Digital Control Display.
• Position of the brake of the piston adjustable by Digital Control Display
• Position of the BDC adjustable by Digital Control Display.

Safety

• Safety front photocells level 4 complete with pedal control.
• Pneumatic safety shield.
• Mould’s Safety program: Pressure control in the bottom position to avoid
• double charging – wrong positioning.
• Declaration “CE” in accordance with the European Machine Regulation
• 2006/42/EG
• Immediate stop of the piston when it joins the bottom set position. This allows
• the best safety for the tools (difference ± 0,01 mm. height stop).
• Safety of the high and low extra-strokes.
• Check of the pressure with two defined heights, lower and upper, to the set
• working pressure.
• Safety valve with monitor to support the mobile plane, fixed directly on the
• cylinder block. This valve prevents a possible fall of the piston.
• LED lighting of the working area.
• Anti-vibrations feet.

Lower ejector (Option)

• The ejector cylinder is fixed on a slide, which allows a fast dismantling without
• removing any pipe or electric wire.
• Adjustable extraction speed.
• Automatic or manual selection of the ejector.
• Hydraulic cushion included (it is possible to work with contra-pressure).
• Timer of the ejection.
• Adjustable force kN 0 - 80
• Adjustable stroke mm 0 - 40 mm. (mechanical stop)
• Surface (Ø) mm 10,5

Upper ejector (Option)

• Automatic or manual selection of the ejector.
• Timer of the ejection.
• Is possible the ejection during the backward movement of the main piston.
• Adjustable force kN 0 - 100
• Adjustable stroke mm 10 mm
• Surface (Ø) mm 10,5
• 6Water heat exchanger
• It allows cooling the hydraulic oil with a bundle of copper pipes cooled by the
• water. Located outside the oil tank and easy to check.
• 7Temperature device (Option)
• Allows a control of the oil temperature.
• An electronic device displays the temperature and it controls a valve that adjusts
• the water flow according to the temperature of the hydraulic oil. This allows
• sparing the consumption of water (optional).
• Safety limit temperature with 2 levels: first level allow the input of water to cool
• the oil. Second level warning with a red light blinking. Both levels can be set by
• the user.

Building characteristics

• Strong, rigid, compact press frame for down stroking action with centric
• loading. 4 columns structure with lower table made in forged steel.
• The cylinder is got from the same upper part of the press frame, forged in
• one piece in order to have the steel’s fibres placed in a normal way during the
• efforts of the working phases
• The guidance of the press ram is effected by 7 points flat guidance at the
• upper pressure plate: by the four columns of the press, the press piston and the
• two side quick-action pistons.
• T h e press piston and the two side quick-action pistons are grinded and
• chromium-plated hard surface, super finished.
•  Tool space accessibility through front to four sides.
• Compact design on common baseplate for press frame, switch cabinet and
• hydraulic aggregate with sound absorbing housing.
• The main oil tank is designed onto the press bottom, in order to have great
• stability and vibrations free and very low maintenance.
• Hydraulic pumps and filters located outside the oil tank, for an easy checking.
• Special “low noise” Made in Germany pumps.
• Air Cooler for hydraulic components.
• Designed for manual and optionally automatic feeding.
• Fixture safety ram stroke limitation for working in tool space.
• Labels, instruction manual in your Country language.
• Front light between columns: mm. 675
• Daylight: mm. 550 (max.)
• Table plate: mm. 550 x 800
• Overall weight without options: Kg. 11.000
• Installed power: kW 30
• Quantity of hydraulic oil (option): Kg. 480
• Overall dimensions: mm. 1550 x 1730 x 3030 h.