Málmhreinsivél

GECAM G 135 RB8

neu
ca. 12 Wochen ab Auftrags
Italien
153200 €
2895.48 €
1350 mm
0,4 - 120 mm
1370 x 2200 mm
6000 m³/h
150 mm
6 bar
4200 mm
2300 mm
2350 mm
4200 kg
WITH 2 WORKING STATIONS: 1 X GRINDING BELT UND 1 X BRUSH UNIT ON TOP

* Machine made of stress-free welded steel construction for stable and rigid structure
* Work table with motorised height adjustment via 4 synchronised spindles.
* Independent drive motors for each work group.
* Hoods for extraction inside the machine, one per station.

Touch screen for:

* Automatic star-delta connection of the main motors
* Digital display for sheet thickness with decimal point tolerance
* Material thickness adjustment (+/- 0.1 mm)
* Machine condition monitoring with alarm messages

FEEDING SYSTEM

* Robust steel structure, wear-resistant surface.
* Vacuum conveyor belt on request
* The table raises and lowers from 780 mm to a maximum height of 950 mm above the floor. The power of the motor for height adjustment of the table is 0.25 kW.
* Maximum permissible weight on the table: 140 kg.
* Variable feed speed via frequency converter 0,4 to 4,5 m/min, Option 0,2 to 2,0 m/min or 0,6 bis 6,0 m/min.
* Rubber conveyor belt, oil and temperature resistant.
* Lateral guides to prevent the belt from lifting off.
* Rubber pressure rollers in front and behind each station, oil and temperature resistant.
* Automatic centring device for the conveyor belt
* Automatic servo cooled motor
* Speed motor on the main touch screen

1 TH R GROUP DEBURRING WITH ABRASIVE BELT

* Rectified and balanced contact roller with 180 mm diameter. Coating of oil and heat resistant nitrile rubber. Standard roller hardness 55° shores. Mounted on an eccentric shaft that allows to control the working position and compensate the abrasive belt wear, with a range of 8 mm. This system is controlled by a pneumatic cylinder that allows the automatic insertion of the group into the work and, in case of emergency and/or machine stop, the immediate removal of the sanding belt from the working point. It is possible to insert sanding belts and/or Scotch Brite.
* Pneumatic on-off switch.
* Roller adjustment up-down "grain" stroke 10 mm
* Variable speed motor 11 kW with automatic braking in case of emergency.
* Rotation speed in feed direction 4 - 18 m/s.
* Width and duration of the oscillation setting.
* Pneumatic tensioning system for the abrasive belt.
* Sanding belt centring system, with electronic photocell, Oscillation adjustment in width and time.

2ND GROUP ROTATING BRUSH UNIT

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* 2 rows of vertical brushes, 4 rotating clockwise and 4 counterclockwise.
* Each brush has a diameter of 350 mm and a length of 530 mm.
* Motorised raising and lowering of the group to regulate the pressure of the deburring.
* Variable speed motor 1,5 kW.
* Variable speed group electronic inverter 6 - 12 U/min.
* Brush motor with variable speed, power 6 kW (4 x 1,5 kW). From 300 to 900 U/min.
* Speed programmable control and display on the electronic touch screen.

CONTROL OF THE THICKNESS AND THE BRUSHES

* Motorised table lifting with fine adjustment via 4 precision screws with ball bearings
* Maximum operating pressure 120 mm
* Pressure motor power kW 0,75
* Pressure adjustment via touchscreen

CONVEYOR BELT CLEANING
Brush system in nylon canvas for cleaning the conveyor belt (length 1350, Ø =150 mm), located at the back of the machine under th...