Special LRD-500 E hydraulic press for straightening oxygen-cut sheetLRD-500 E

Structure and tables

• Consist of an electro welded structure made solely of ST-52.3 steel.
• They are stabilised and machined at the end of the structural welding process to ensure perfect parallelism and precision.
• Calculated and designed by finite software with level 5 structural resistance.
• Upper of 2800 x 1200 mm made with CK-42 stainless steel table with two T DIN-650 grooves.

Cylinder and hydraulic unit

• The cylinder is double acting of stroke of 350 mm and 500 tons with a lapping liner, chrome plunger and maintenance-free anti wear guides.
  • Motorized sliding headstock of 2000 mm.
  • Vertical useful light 450 mm.
• A two-speed motorized hydraulic unit of 11 kw with automatic high speed deactivation.
  • Its equipped with a cylinder decompression valve.
  • Approaching speed 7 mm/s. working speed 1.5 mm/s and return speed 12 mm/s.

Electric installation and safety

• The control panel features a switch enabling the user to select the desired type of work in a manual or semi-automatic position and a switch to select either the fast approach speed or slow operational speed.
• Operation is carried out by means of a pendant control station with an emergency stop and low-voltage operation. It includes an operation confirmation button.
• It meets and satisfies all the essential health and safety requirements in accordance with the EC standard.

Technical features

• Power 500 Tn.
• Motor power 15CV
• Approach speed 7 mm/s
• Working speed 2 mm/s
• Return speed 12 mm/s
• Piston stroke 350 mm.
• Usefulk vertical light 450 mm.
• Lower table 2.800 x 1.200 mm

Presses hydrauliques de fabrication spéciale