• 4-cylindrical-column motorized hydraulic presses: M series
    M series standard

4-cylindrical column hydraulic press

We have designed the M-series hydraulic presses with six different power ranges, from 50 to 500 tonnes.

Designed with four cylindrical columns for increased accuracy and capacity, specifically recommended to perform work involving deep-drawing, stamping, die-cutting, forming, etc.

This series works with hydraulic pressure lower than 320 bar to ensure the greater durability of the hydraulic system as a whole.

Structure and tables

M-series deep drawing and forming presses consist of three electro welded sections made solely of S355JR 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 all this, we always guarantee our high precision and quality standards.

These models are equipped with a mechanized lower and upper C45E steel table with DIN-650 grooves. We ensure a minimal friction in the vertical displacement of the upper table by installing alloy bimetallic bushings with graphite filler and a perfect parallelism by four cylindrical columns chromed and rectified.

The upper table ensures perfect alignment by means of four cylindrical lateral rails with anti-friction bimetallic caps which require no maintenance.

Adjustments to the position of the upper table and changes in speed are controlled from a three-way side panel.

Cylinder and hydraulic unit

The cylinder is double acting with a chrome plunger and maintenance-free anti wear guides.

A two-speed motorized hydraulic unit with automatic high speed deactivation. It’s equipped with a cylinder decompression valve. Silent hydraulic pump. A pressure switch placed at the lateral part comes as standard which allows the regulation of the most appropriate pressure signal for each kind of pressing.

They are supplied with a glycerin gauge with reading in tonnes.

Electric installation and safety

The control panel features a switch enabling the user to select the desired type of work in a manual, semi-automatic or automatic position and a switch to select either the fast speed or slow speed.

Electrical and hydraulic manoeuvres are redundant and self-controlled. They incorporate an additional safety block and self-control devices for manoeuvre and safety. It includes the verification and certification of the correct operation and the safety distance for the photocells.

Operation is carried out by low voltage electric pedals.

Safety is guaranteed by the use of level IV photoelectrical sensors situated at the front of the equipment, two fixed lateral protections panels and one practicable protection panel with a magnetic detector disconnection switch situated at the rear.

They allow the installation of a hydraulic cushion or a hydraulic ejector.

They are supplied with  an instructions manual.

It meets and satisfies all the essential health and safety requirements in accordance with the EC standard.

Features

Model MV-50 MV-80 MV-100 MV-150 MV-220 MV-300
Power t 50 80 100 150 220 300
Motor power kw 4 5,5 7,5 7.5 11 11
Piston stroke mm 450 450 450 450 450 450
Approaching speed mm/s 32 25 31 20 17 13
Working speed mm/s 6.3 6 6.2 3.9 3.8 2.8
Return speed mm/s 42 36 48 31 30 18
Guides diameter mm 60 80 100 120 120 150
Useful table mm 750×620 900×850 1050×950 1050×950 1200×950 1300×1000
Between columns mm 750×410 900×600 1050×650 1050×590 1200×590 1300×570
Vertical light mm 600 600 650 700 750 800
Working height mm 800 800 800 800 900 900
Total front mm 1470 1680 1880 1940 2240 2650
Total lateral mm 1020 1330 1430 1490 1450 1500
Total height mm 2650 2680 2780 2885 3125 3250
Weight kg 3200 3400 4300 5580 8500 10800

Optional accessories

  • Proportional valves of pressure and flow.
  • PLC SIEMENS mod. SIMATIC S7 1200 with 7” touch screen mod. KTP-700.
  • Frontal sliding lower table.
  • Hydraulic cushion.
  • Hydraulic ejector placed at the upper or lower table or both
  • Adaptations to robotics.
  • Cooling equipment for hydraulic group by an air-oil system.
  • Fast speed by prefilling valves and side cylinders
  • Hydraulic connections for peripheral systems.
  • Geometry adapted to your needs

M series sepcial hydraulic presses

  • mod. MV-800 E, synchro electronic. Special manufacture
    mod. MV-800 E, synchro electronic. Special manufacture
  • ML-300 E model. Special manufacture.
    ML-300 E model. Special manufacture.
  • MV-600 E model. Special manufacture
    MV-600 E model. Special manufacture
  • MV-250 E model. Special manufacture
    MV-250 E model. Special manufacture

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