• anodized ALU profile structure (thickness 15 Microns) Alloy 6060
• standard, cut- and oil-resistant belt with a smooth green polyurethane coating (Pantone 320); with welded strips with a height of h=30/50 mm every 150 mm; vulcanized belt joint
• minimum and maximum thermal resistance of the tape: -10°C to + 90°C
• standard drive unit consisting of a 0.18 kW, three-phase, asynchronous motor coupled to a worm gear reducer with permanent lubrication
• constant standard conveyor speed 12 m/min
• conveyor complete with Siemens Start / Stop switch / motor switch, with 5 m cable and 4P CE plug (3 phases + earth)
• standard motor supply voltage 400 V / 50 Hz

• The photo above shows a CPT conveyor made of PA 180 aluminum profile and with a plastic belt
• The special shape of the internal structure creates a constant air flow and a pressure head that hits the product as it moves along the conveyor
• Note the polycarbonate tunnel installed to protect the transported product

• The photo above shows a system in which the cooling element is water
• The transported product is immersed in water along the entire length of the tank from the upper PA conveyor
• At the end of the journey, the product is collected by the upper part of the CP conveyor and removed from the tank
• Flat conveyor and CP speeds are adjustable (see MB control panels)

• separator with a rotating drum consisting of 24 PVC rollers with a diameter of 50 mm and a length of 800 mm (the distance between the rollers can be adjusted MANUALLY)
• each separator has its own inverter to regulate the drum rotation speed; possible adjustment range: minimum 4 rpm, maximum 20 rpm
• the SR separator has a manual adjustment of the distance between the rollers
• the drum frame is supported by two threaded rods that allow the drum tilt to be adjusted on both sides
• finding the right ratio of the drum rotational speed to the slight counter-inclination allows for effective separation of the product from the sprue
• in standard separators, the roller drum can be replaced with a perforated drum
• motor supply voltage: 220 V / 50 Hz, single-phase

• separator with a perforated rotating drum made of AISI 304 stainless steel sheet, usually with small anti-slip tubes
• each separator has its own inverter to regulate the drum rotation speed; possible adjustment range: minimum 4 rpm, maximum 20 rpm
• in the SM separator, the diameter of the holes and the need to weld anti-slip pipes depend on the shape of the product and the sprue
• the drum frame is supported by two threaded rods that allow the drum tilt to be adjusted on both sides
• finding the right ratio of the drum rotational speed to the slight counter-inclination allows for effective separation of the product from the sprue
• motor supply voltage: 220 V / 50 Hz, single-phase

• separator with independent base on the ground (for positioning in front of the conveyor only when necessary)
• separator chute made of polished AISI 304 stainless steel sheet
• gearbox assembly located on the right side, power 0.09 kW, with torque limiter
• rotational speed of the distribution roller: 70 rpm
• starting and stopping the separator using a Siemens motor switch
• standard motor supply voltage 400 V/50 Hz

• three models are available:
  1 – N-SRS 1 model for a conveyor with a working width of 240 mm
  2 – N-SRS 2 model for a conveyor with a working width of 340 mm
  3 – N-SRS 3 model for a conveyor with a working width of 440 mm
• this separator is designed for installation on N-CPR and N-CPTR conveyors
• the transfer of motion from the conveyor to the single separator roller is carried out by means of a Pu belt
• thanks to the elasticity of the belt, the distance between the separator roller and the conveyor can be adjusted from a minimum of 5 mm to a maximum of 20 mm
• the conveyor on which the N-SRS separator is installed must have a belt with slats with a maximum height of 20 mm

N-SRS separator with N-CPR conveyor

• three models of N-FSRV separators are available:
  1 – N-FSRV 1 model for a conveyor with a working width of 240 mm
  2 – N-FSRV 2 model for a conveyor with a working width of 340 mm
  3 – N-FSRV 3 model for a conveyor with a working width of 440 mm
• the N-FSRV sprue separator is installed directly on the conveyor, from which the spiral obtains a rotary motion
• the transfer of motion from the conveyor to the spiral roller is accomplished via a PU belt. For safety reasons, the belt is sufficiently tensioned to allow rotation. If the slightest obstacle occurs, the spiral roller stops.

N-FSRV with N-CPR conveyor

The figure below shows a tunnel metal detector installed on an MB conveyor to detect metallic contaminants contained in large masses of material and/or large-sized products. These solutions are commonly used in the field of plastics recovery..

MB 180 complete with tunnel metal detector

The magnetic roller is only proposed when the detected metallic contaminants are ferrous and therefore sensitive to the magnetic field.

The roller consists of a series of sector magnets attached to each other and is installed as a drive roller.

Ferrous impurities captured by the magnetic field do not fall into the granulator inlet, but are carried outside and discharged into a chute intended for this purpose.

• rotating tables start with a basic model called TV, and then, depending on their application, are divided into:
  – rotating tables for containers, which are the TVC model
  – rotating tables for bags, which are the TVS model
• Technical features of the basic model of the TV rotating table:
  A 3 mm thick AISI 430 plate on which the tables rest
• the TVC (turntable for containers) and TVS (turntable for bags) functions are defined in the sales offer. The model and features depend on the type and dimensions of the container.
• the power supply voltage of the motor of standard rotary tables is 400 V / 50 Hz

• the DUCK dispenser can operate using two different methods that are not compatible with each other:
  – using a voltage-free A/C signal from the injection molding machine in each molding cycle
  – setting a fill time for each container
• the DUCK dispenser chute can rotate 360° and can guide the product to any point on its path
• capacity: does not exceed 2 kg for each product
• installed engine power for chute rotation: 0.06 kW
• standard motor supply voltage: 400 V / 50 Hz

• the photo above shows a system for storing products in containers on a structure with two flat conveyors and a cross beam
• the system is complemented by a dust cover made of a shaped aluminum profile with polycarbonate plates
• pay attention to the loading conveyor which, working synchronously with the system, transfers and unloads the product into containers

• the drawing above shows a vertical carousel with two floors with a vertical side conveyor
• the upper conveyor is filled with empty containers when the container is filled, the elevator transfers it to the lower conveyor
• the vertical movement area of ​​the elevator is equipped with a special protective device

• the photo above shows the CPT conveyor for collecting and transferring the product to the PA distributor conveyor for storage in two containers
• the operating logic includes counting the formed elements to be stored in the container
• technical and dimensional features of the system are determined from time to time, depending on the needs
• the drawing below shows the application shown above
• a characteristic feature of this system is the constant movement of the PA conveyor-distributor along its longitudinal axis
• this particular feature allows the container to be filled evenly, avoiding central accumulation

• the photo shows a group consisting of a conveyor for receiving and transferring products, a hopper for weighing them for storing them in containers with high counting accuracy and a rotating table for sequential filling of 7 containers
• this system allows for very precise storage of products in containers and significant filling autonomy outside the injection molding machine

• the MI vertical mixer is a solution that has always been used for mixing plastic granulates
• the vertical mixer consists of an external frame made of painted sheet metal and an internal screw inside the tube for mixing the contents
• the material to be mixed is fed into the hopper, the screw picks it up from the bottom and carries it upwards, releasing it at the top, distributing it inside the mixer body with a 360° radius. After about 15/20 minutes, the material is perfectly mixed
• the mixer power supply includes a control panel built in accordance with EEC standards, with Start and Stop functions and run and stop time settings
• the inspection hatches of the screw conveyor and mixer are protected by safety microswitches

• the photo above shows a vertical mixer for mixing small quantities of product or, as is often the case, for molding tests or materials testing.
• It is therefore suitable when product batches are not very large
• the mixing principle remains unchanged: on request, the screw is closed in the pipe, the material is fed from above. The mixed product is usually taken up via a suction port and fed into one of the two conical side pipes of the container
• the valve for quick emptying and/or cleaning inside the mixer tank and the tank cover is protected by microswitches

• metal belt with different surfaces:

  1. smooth – suitable for welding/screwing drive strips
  2. high grip (standard) – avoids complete contact of the product with the conveying surface
  3. high grip perforated – when small amount of liquid needs to be drained
  4. mesh – when significant amount of liquid needs to be drained