Straight push-in bulkhead fitting »Blue Series«, M16x1, Rc 1/4 i., for hose exterior Ø 8 mm, Working pressure max. 15 bar
Push-in fittings series manufactured in plastic and nickel-plated brass.
All parts are suitable for use with hoses, tubes or pipes made of plastic and copper.

Push-in L-fitting »click-clock«, rotating, G 1/8 o., for hose exterior Ø 6 mm, Working pressure max. 16 bar, nickel-plated brass
The advanced version of our highly successful push-in fittings series manufactured in nickel-plated brass.

Advantages of this new, optimised series:
Much easier connection and disconnection of the hose, even with repeated mountingCan also be used for non-calibrated hosesSuitable for vacuum operation

Standard pressure gauge, Single scale bar, Connection, rear, centric, G 1/8, Goods class 1.6, Measurement range -1 / 0 bar, Ø 40
Bourdon-tube pressure gauge in standard design.

Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Single ring supports, for G 1/8, for hose 6/4 mm, Operating pressure 0 - 10 bar, Temperature -10 °C to 60 °C, POM

Spur gear made of plastic PA12G with stainless steel core 1.4305 module 2 48 teeth tooth width 20mm outside diameter 100mm
Material: Outer part: Plastic PA 12 G. Steel core: Stainless
steel 1.4305. Milled, straight teeth.

Tooth quality 8e25 DIN 3967. Temperature range -60°C to +120°C, short
periods 150°C.

Special plastic with excellent material properties.

Enables snugly fitting, high strength shaft-hub connection.

Optimal force transmission due to cylindrical contact area.

Light, silent and clean, with excellent dry running properties.

Article ID: 23195048

Spur gear made of polyacetal resin die-cast with hub module 0.7 25 teeth tooth width 6mm outside diameter 18.9mm
Material: Polyacetal resin die-cast. Bores machined. Pressure
angle 20°. With high hardness and low friction coefficient these plastic
gears can be used in various set-ups, even under water. Note Regarding
the Machining Inside these die-cast parts are some cavities caused by
production. These parts should therefore not be drilled too deep. With
larger bores or when grooving the cavities might become visible. This
often does not affect the functionality.

Article ID: 28202500

Precision single universal joint WENR stainless steel 1.4301 with needle bearing made of bearing steel bore 20H7 with keyway DIN 6885-1 on both sides
Material: Stainless Steel 1.4301 (X5CrNi1810). Needle bearings
from bearing steel.

Max. Operating Angle 45°. The needle-bearing universal joints have
almost zero backlash, high accuracy and good turning properties. These
special needle-rollers without cage can take high loads even at large
operating angles. A special grinding process realizes a perfect
parallelism of the axes and the single parts of the joints - which
guarantees an extremely long service life.
Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63199140N

Worm gear type. Cast aluminium body.

Suitable for belt width : 650 mm
RHP-F254A06-065-RSD-BA
SKU: RHAF25065000
Stock *: 0
Diameter: 254 mm
Magnet field strength (flux density) (±10%): 1800 gauss
Magnetic system: Permanent ferrite magnet
Magnetic head pulleys capture ferrous and weakly magnetic particles and continuously carry them away. Suitable for installation in existing belt conveyor systems, in the bulk transshipment or recycling industries for example.

Cost-effective and robust
With neodymium or ferrite magnets
Permanent magnet
Automatic cleaning (continuous)
According to your requirements

Application

Application

A magnetic head pulley, or head roller magnet, separates ferromagnetic particles, such as iron or steel, and even weakly magnetic particles (such as particles from processed stainless steel) from coarse to very fine fractions and carries them away completely automatically and continuously. This magnetic roller is built into an existing conveyor belt system as a head or tail roller. and is a cost-effective magnetic metal separator. It is important to feed the material onto the conveyor belt with the magnetic conveyor roller in a thin layer (ideally a mono-layer). Magnetic head pulleys require practically no maintenance, and because these magnets are integrated in an existing installation there are almost no extra operating and energy costs.
 
For larger layer thickness a head roller magnet can be combined with a suspension or overband magnet. In this configuration the suspended magnet draws the pieces of steel out of the upper layer and the head roller magnet draws them from the lower layers of the bulk flow. Magnetic head roller separators are particularly well suited for separation of problematic shapes such as ball bearings or batteries. They are used for:

recycling and/or recovery of ferrous metals
removing, purging or eliminating ferrous parts or weakly magnetic particles from product flows
protection of machines (prevention of damage caused by metal particles)


Placement

Placement

Keep the following in mind when integrating a magnetic head pulley:

Use of head scrapers is not possible. Otherwise iron particles would be scraped off before the magnet can separate them.
No steel components in the vicinity of the head roller magnet (such as the splitter: it must be made of a non-magnetic material). Otherwise this part will be magnetized, which has a negative impact on the separation.
The field depth of the magnet.
Type of magnet system in combination with the belt thickness. The optimal placement/position of the separation partition depends on the application.

 
Goudsmit has plenty of experience with this and will be happy to provide recommendations.

Design

Design

Magnetic head pulleys are made in standard sizes and can therefore be easily integrated into an existing installation. The shaft diameter, for example, is suitable for SNL bearing blocks, and the shaft journal (including keyway) is suitable for a standard SEW gear unit. These are global standards and therefore cover most applications. The modular design makes it easy to replace the shaft, which is ideal for maintenance and customer-specific solutions. Various versions available to meet your needs:

Belt width: 400-2000 mm
Diameters: 150-400 mm
Magnet system: both axial and radial magnet construction


Working principle

Working principle

A magnetic head pulley is a head or tail roller that is filled with magnets. This roller forms a magnetic system with a correspondingly rotating magnetic field that is active around the entire circumference. The magnetic field attracts ferromagnetic metal particles in a product flow. The conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they fall off the belt, where they are collected and/or carried away. For strongly magnetic particles, we can place cleats on the belt to 'push' the particles out of the magnetic field.
 
For damp or fine metal particles we fit a scraper to prevent them from sticking to the belt. The advantage of a head roller magnet is that it is a continuous system, so there is no need to stop the product flow to carry off the separated metal particles. This makes the head roller magnet very suitable for product flows with lots of Fe particles. Because the product passes very close to the magnet it is also a very powerful and effective separator.

O35 General features
Operating time 90 s / 15 mm.
Sound level max. 45 dB (A).
Position indicator: mechanical travel 5 ÷ 15 mm.
Protection class IEC / EN: II
Completely isolated.
Degree of protection IEC / EN IP54.
Operating mode Type 1.
Rated current supply voltage 4 kV.
Pollution degree control: 3.
Ambient temperature 0 ° C ÷ 50 ° C.
Storage temperature -40 ° C ÷ 80 ° C.
Ambient humidity 95% r.h., non-condensing.
Electric features
Rated voltage AC 230VRated voltage frequency 50/60 HzTolerance range AC 198 … 264VConnection with 4 mm² terminals and 1 m cable, 3 x 0.75 mm²

Neoprene timing belt 48 MXL 012 60 teeth Lw 121.92mm belt width 3.2mm
Material: Neoprene with glas-fibre tensile member. Teeth surface fabric-coated. Timing belt with inch dimensions, classical shape with trapezoid teeth. Profile MXL = 0,08" = 2.032 mm. Belt width 012 = 3.2mm. Temperature range -20º to +100ºC.
Article ID: 18161000

Precision spur gear made of steel 16MnCr5 module 2 40 teeth bore 15mm hardened and ground outside diameter 84mm
Material: Steel 16MnCr5, case hardened HRC 58 ± 2.
Teeth, bores and faces ground.

Tooth quality 7 e25.
Pressure angle 20°.

Feather Keyways in accordance with DIN 6885/1, tolerance P9.
Position of keyway to tooth is not defined.

Article ID: 24184000

Fixing plate for timing belts H belt width 200=50.8mm
Material: Aluminium similar EN AW2017A. The fixing plates are used to connect the belt ends. Only for reversible use between the pulleys. The plates must not run on the pulleys.
Article ID: 18489900

Active charcoal filter »multifix« with PC container and protective cage, 0.005 mg/m³, Size 3, G 1/2, Input pressure max. 16 bar
For filtering odours out of compressed air.

The activated carbon absorbs the oil vapour molecules contained in the compressed air.
A separate filter route prevents activated carbon particles from entering the air flow.

Plug-in connector for couplings I.D. 7.2 - 7.8, Stainless steel 1.4305, Sleeve I.D. 10, Operating pressure 0 - 35 bar

Cable tie, PA 6.6, natural, Band: 12.0 x 540 mm, Operating temperature -45 °C to 85 °C, PU 100 pcs.
Cable tie / hose tie from polyamide 6.6 for fast, seamless and reliable bundling of cables, hoses, etc.. The black cable tie offers a higher resistance to UV radiation thanks to the enclosed "soot".
Application: electrical installations, industrial cabling, automobile cabling, marine cabling, pre-fab buildings, special applications.

Pushbutton safety coupling I.D. 8, ISO 6150 C, Stainless steel, G 3/8 IT, Operating pressure max. 16 bar, Temp. -20 °C to 200 °C
High quality, robust and long-lifetime quick connect coupling in a safety design that can be operated with one hand.
When pushed for the first time the coupling is vented, the plug remains securely in the coupling.
After a second push the plug is released.
This prevents a potential "whiplash effect" and the risk of operating personnel is practically excluded.

The safety version meets ISO standard DIN EN ISO 4414.

These safety couplings are not suitable for direct attachment to pulsating tools.
We recommend using our vibration dampers, according to ISO 6150 § 7.1.

Areas of application: Pneumatic system, machine and plant engineering, measurement, monitoring and control systems, manufacturing industry, workshops, automotive, mining, offshore.

Push-in L-fitting »Blue Series«, rotating, G 3/8 i., for hose exterior Ø 12 mm, Working pressure max. 15 bar
Push-in fittings series manufactured in plastic and nickel-plated brass.
All parts are suitable for use with hoses, tubes or pipes made of plastic and copper.

Blocking set incl. 2 screws and O-ring, for »FUTURA«, Size 2, G 3/8 and G 1/2

Standard pressure gauge, Single scale bar, Connection, rear, centric, G 1/8, Goods class 1.6, Measurement range 0 - 2.5 bar, Ø 40
Bourdon-tube pressure gauge in standard design.

Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Straight screw-in fitting »value line«, G 1/8 o., for hose exterior Ø 6 mm, Operating pressure max. 16 bar, nickel-plated brass
Low-priced yet very high-quality series of push-in fittings made of nickel-plated brass.
Compact, space-saving, lightweight design. An O-ring in the fillet at the end of the thread guarantees a tight connection for all male thread parts, even on rough surfaces.

Precision single universal joint WENR stainless steel 1.4301 with needle bearing made of bearing steel bore 25H7
Material: Stainless Steel 1.4301 (X5CrNi1810). Needle bearings
from bearing steel.

Max. Operating Angle 45°. The needle-bearing universal joints have
almost zero backlash, high accuracy and good turning properties. These
special needle-rollers without cage can take high loads even at large
operating angles. A special grinding process realizes a perfect
parallelism of the axes and the single parts of the joints - which
guarantees an extremely long service life.
Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63199150

In aluminium “NAMUR” box - IP 67

Swivel arm For sheet separator
ARM SHEET SEPARATOR
SKU: TUSM000016
Stock *: 0
Various accessories that can be added to our products as an option. Also found under the ‘Accessories' tab of the relevant article.

Quality and reliability
Fast delivery
Easy to install
Longtime use

Application

Cleaning unit application

In order to easily clean the magnet unit and to ensure operator safety, Goudsmit has developed the magnet rotor cleaning unit. It is available as an accessory with the rotating Cleanflow magnet. With this cleaning unit, the magnetic bars are easily removed from the extractor and securely placed on the tray. This keeps the magnet clean, preventing it from falling on the ground or being attracted by a steel object. The magnet is then easily accessible from all sides and therefore easy to clean. Even if the magnet unit is saturated with attracted metal particles, and the magnetic bars are therefore very difficult to remove from the extractor, this is not a problem with the cleaning unit. The tray collects the attracted iron parts.

ECMRA General features

Flat knurled nut DIN 467 M6
Material: Steel, tensile strength 5, visible face precision turned, black oxide finish. * Size M12 is not part of the DIN.
Article ID: 65374600

Tandem linear-bearing unit KGT-1 ISO series 1 with double rubber seal for shaft diameter 30mm
Material: Housing made from extruded aluminium with two compact linear bearings of the ISO Series 1 from premium brand in top quality, with integral double-lip seals. Lubricated ready-to-install.Recommended shaft tolerance h6. * when mounting from the bottom side choose the next smaller screw size.

Article ID: 64640330

Precision worm wheel centre distance 40mm i=70 70 teeth
Material: Special brass CuZn40Al2/So. Pressure angle 15°. Attention: Keyway not according to DIN. The gear wheels can only be used with worms having the same centre distance and the same transmission. Can be built into gear systems, no reworking required, thus short assembly times. * Worm only polished - worm gear with helical gearing. ** The figures stated for the efficiency are only reference values, since - besides the lead angle - also mounting, lubrication, speed and assembly have an influence on the efficiency.

Article ID: 32237000

Microfilter »multifix«, PC container and protective cage, 0.01 µm, Size 3, G 1/2, Input pressure max. 16 bar, Temp. max. 60 °C
For filtering out solid impurities larger than 0.01 µm.

Plug-in connector for couplings I.D. 7.2 - 7.8, Stainless steel 1.4305, Sleeve I.D. 9, Operating pressure 0 - 35 bar

2/2-way solenoid valve »2KS«, Stainless steel, NO, directly operated, 24 V DC, Medium temp. max. 80 °C/90 °C, G 1/4, PN 0 - 7 bar
Standard series available in two different versions:

-Directly operated
-Pilot-operated

Connector socket, form A acc. to ISO 4400, for all valves with a G 3/8 or G 1/2 thread except valve types 3 and 4.
Special connector socket (similar to form B) for all valves with a G 1/8 or G 1/4 thread except valve types 3 and 4.
Medium temperature max. 80 °C when used with water or oils, max. 90 °C when used with air.

Pushbutton safety coupling I.D. 8, ISO 6150 C, Stainless steel, G 1/2 IT, Operating pressure max. 16 bar, Temp. -20 °C to 200 °C
High quality, robust and long-lifetime quick connect coupling in a safety design that can be operated with one hand.
When pushed for the first time the coupling is vented, the plug remains securely in the coupling.
After a second push the plug is released.
This prevents a potential "whiplash effect" and the risk of operating personnel is practically excluded.

The safety version meets ISO standard DIN EN ISO 4414.

These safety couplings are not suitable for direct attachment to pulsating tools.
We recommend using our vibration dampers, according to ISO 6150 § 7.1.

Areas of application: Pneumatic system, machine and plant engineering, measurement, monitoring and control systems, manufacturing industry, workshops, automotive, mining, offshore.

Straight screw-in fitting, R 3/8 o., Pipe exterior Ø 12 mm, Operating pressure max. 60 bar, Temp. max 150 °C, nickel-plated brass

Water separator, »speedfit« series, for pipe exterior Ø 28 mm, brass
Solves the problem of moisture in branch lines. Must be used in conjunction with T connector (POM).
The converter is inserted into the plastic pipe and the pipe into the union tee.
By turning the screw cap a quarter turn, the pipe is doubly locked!

Standard pressure gauge, Single scale bar, Connection, rear, centric, G 1/8, Goods class 1.6, Measurement range 0 - 6 bar, Ø 40
Bourdon-tube pressure gauge in standard design.

Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Screw-in support POM, G 1/8, for hose exterior Ø 8 mm, Working pressure max. 16 bar
Lightweight, push-in fittings distinguished by high strength, toughness, resistance to abrasion and impact resistance - ideal for a wide range of applications.
All our push-in fittings made of POM have the following approvals:
drinking water DVGW, KTW, FDA and NSF.
Plastic and metal tubes are connected together quickly and easily. Suitable for compressed air or liquids, with good resistance to a large number of chemicals.

Precision single universal joint WENR stainless steel 1.4301 with needle bearing made of bearing steel bore 25H7 with keyway DIN 6885-1 on both sides
Material: Stainless Steel 1.4301 (X5CrNi1810). Needle bearings
from bearing steel.

Max. Operating Angle 45°. The needle-bearing universal joints have
almost zero backlash, high accuracy and good turning properties. These
special needle-rollers without cage can take high loads even at large
operating angles. A special grinding process realizes a perfect
parallelism of the axes and the single parts of the joints - which
guarantees an extremely long service life.
Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63199150N

In aluminium “NAMUR” box - IP 67.

Suitable for belt width : 600 mm
RHP-B168A06-060-FSD-BA
SKU: RHAN16060000
Stock *: 0
Diameter: 168.3 mm
Magnet field strength (flux density) (±10%): 3000 gauss
Magnetic system: Permanent Neoflux® magnet
Magnetic head pulleys capture ferrous and weakly magnetic particles and continuously carry them away. Suitable for installation in existing belt conveyor systems, in the bulk transshipment or recycling industries for example.

Cost-effective and robust
With neodymium or ferrite magnets
Permanent magnet
Automatic cleaning (continuous)
According to your requirements

Application

Application

A magnetic head pulley, or head roller magnet, separates ferromagnetic particles, such as iron or steel, and even weakly magnetic particles (such as particles from processed stainless steel) from coarse to very fine fractions and carries them away completely automatically and continuously. This magnetic roller is built into an existing conveyor belt system as a head or tail roller. and is a cost-effective magnetic metal separator. It is important to feed the material onto the conveyor belt with the magnetic conveyor roller in a thin layer (ideally a mono-layer). Magnetic head pulleys require practically no maintenance, and because these magnets are integrated in an existing installation there are almost no extra operating and energy costs.
 
For larger layer thickness a head roller magnet can be combined with a suspension or overband magnet. In this configuration the suspended magnet draws the pieces of steel out of the upper layer and the head roller magnet draws them from the lower layers of the bulk flow. Magnetic head roller separators are particularly well suited for separation of problematic shapes such as ball bearings or batteries. They are used for:

recycling and/or recovery of ferrous metals
removing, purging or eliminating ferrous parts or weakly magnetic particles from product flows
protection of machines (prevention of damage caused by metal particles)


Placement

Placement

Keep the following in mind when integrating a magnetic head pulley:

Use of head scrapers is not possible. Otherwise iron particles would be scraped off before the magnet can separate them.
No steel components in the vicinity of the head roller magnet (such as the splitter: it must be made of a non-magnetic material). Otherwise this part will be magnetized, which has a negative impact on the separation.
The field depth of the magnet.
Type of magnet system in combination with the belt thickness. The optimal placement/position of the separation partition depends on the application.

 
Goudsmit has plenty of experience with this and will be happy to provide recommendations.

Design

Design

Magnetic head pulleys are made in standard sizes and can therefore be easily integrated into an existing installation. The shaft diameter, for example, is suitable for SNL bearing blocks, and the shaft journal (including keyway) is suitable for a standard SEW gear unit. These are global standards and therefore cover most applications. The modular design makes it easy to replace the shaft, which is ideal for maintenance and customer-specific solutions. Various versions available to meet your needs:

Belt width: 400-2000 mm
Diameters: 150-400 mm
Magnet system: both axial and radial magnet construction


Working principle

Working principle

A magnetic head pulley is a head or tail roller that is filled with magnets. This roller forms a magnetic system with a correspondingly rotating magnetic field that is active around the entire circumference. The magnetic field attracts ferromagnetic metal particles in a product flow. The conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they fall off the belt, where they are collected and/or carried away. For strongly magnetic particles, we can place cleats on the belt to 'push' the particles out of the magnetic field.
 
For damp or fine metal particles we fit a scraper to prevent them from sticking to the belt. The advantage of a head roller magnet is that it is a continuous system, so there is no need to stop the product flow to carry off the separated metal particles. This makes the head roller magnet very suitable for product flows with lots of Fe particles. Because the product passes very close to the magnet it is also a very powerful and effective separator.

ECMRA General features

Bellow type FB made of molerit TH 59 size 4 D1=60mm Da=116mm Lmin=120mm Lmax=750mm travel max=630mm
Material: Molerit TH 59 Bellows protect the spindles against dirt and reduce the danger of accidents. Not yet available for size 0. Attention: The product number is only required if the bellows is to be delivered separately (not mounted on the gear unit).

Article ID: 47500410

Pillow block bearing unit EK 10 bore 10mm material steel nickel plated
Material: Material: Housing from steel, all surfaces machined, nickel-plated. With quality rolling bearings from Japan. Ready-to-install housing bearing unit for trapezoidal and ballscrew spindle drives, for the fixed side. With two angular contact ball bearings, lightly preloaded, with seals. Types EK06 and EK08 sealed only on the side without the nut. With 2 mounting holes. Locknut and distance bushes are included. Due to the standard dimensions, these units can also replace parts of other suppliers. Spindle reworking on request. Matching counterpart for support side: Pillow Block Bearing EF. Details for spindle end working, please refer to our catalog page by clicking the button below.
Article ID: 64201310

Compact cylinder LINER, ISO 21287, double-acting, Piston Ø 80, Stroke 80, G 1/8, Working pressure max. 10 bar, Temp. -10°C to 80°C
New series acc. to ISO 21287 characterised by a very short and compact design.
The standard type features a magnetic piston.
Piston rod optionally with male or female thread.
Suitable for filtered, unlubricated or lubricated compressed air.
If lubrication is used, it must be continuous.

Trunnion mounting, »CA/CB« type for compact cylinder »ACP«, Piston Ø 63
Male hinge model, »CA« type / Female hinge model, »CB« type

2/2-way solenoid valve »2KS«, Stainless steel, NO, directly operated, 230 V, 50 Hz, Medium temp. max. 80°C/90°C, G 1/4, PN 0-7 bar
Standard series available in two different versions:

-Directly operated
-Pilot-operated

Connector socket, form A acc. to ISO 4400, for all valves with a G 3/8 or G 1/2 thread except valve types 3 and 4.
Special connector socket (similar to form B) for all valves with a G 1/8 or G 1/4 thread except valve types 3 and 4.
Medium temperature max. 80 °C when used with water or oils, max. 90 °C when used with air.

Stainless steel ball valve 1.4408, 1-piece, Small series, Operating temperature -20 °C to 150 °C, G 3/4, DN 12.5, PN max. 63 bar

Push-in L-fitting »Blue Series«, rotating, Rc 3/8 i., for hose exterior Ø 12 mm, Working pressure max. 15 bar
Push-in fittings series manufactured in plastic and nickel-plated brass.
All parts are suitable for use with hoses, tubes or pipes made of plastic and copper.

Bracket 94, 90°, ET/ET, R 3/8, Operating temp. -20°C to 300°C, black malleable cast iron, Hot-dip galvanised, DIN EN 10242
Acc. to DIN EN 10242 (formerly DIN 2950)

The classic - and the most popular - screw fitting series for pipe construction.
These fittings are characterized by their high mechanical strength and surface quality to DIN 2444.
They are completely coated with a layer of pure zinc and are therefore suitable for drinking water; they are also protected against rust.
These malleable iron fittings are used in machine construction, exterior lines, cold water lines and heating lines.

Working minimal temperature = -20 °C; 25 bar.
Working pressure for temperature range from -20 °C to 120 °C: 25 bar.
Working pressure for temperature range from 120 °C to 300 °C: 20-25 bar.

Standard pressure gauge, Single scale bar, Connection, rear, centric, G 1/8, Goods class 1.6, Measurement range 0 - 10 bar, Ø 40
Bourdon-tube pressure gauge in standard design.

Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Worm thread - hose clamp »blow line«, Stainless steel (W 5) 1.4401, Belt width 9.0 mm, Clamping range 25.0 - 40.0 mm

Chain connecting link type 11 / E for roller chain no. 04 pitch 6mm packing unit 5 pieces
According to DIN ISO 606 (ex DIN 8187).Material: Special chain steel.* Company standard.** Packing units of 5 pieces.
Article ID: 10060300

Precision single universal joint WENR stainless steel 1.4301 with needle bearing made of bearing steel bore 30H7
Material: Stainless Steel 1.4301 (X5CrNi1810). Needle bearings
from bearing steel.

Max. Operating Angle 45°. The needle-bearing universal joints have
almost zero backlash, high accuracy and good turning properties. These
special needle-rollers without cage can take high loads even at large
operating angles. A special grinding process realizes a perfect
parallelism of the axes and the single parts of the joints - which
guarantees an extremely long service life.
Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63199163

In aluminium “NAMUR” box - IP 67.

Suitable for belt width : 1000 mm
RHP-F219A06-100-RSD-BA
SKU: RHAF22100000
Stock *: 0
Diameter: 219 mm
Magnet field strength (flux density) (±10%): 1800 gauss
Magnetic system: Permanent ferrite magnet
Magnetic head pulleys capture ferrous and weakly magnetic particles and continuously carry them away. Suitable for installation in existing belt conveyor systems, in the bulk transshipment or recycling industries for example.

Cost-effective and robust
With neodymium or ferrite magnets
Permanent magnet
Automatic cleaning (continuous)
According to your requirements

Application

Application

A magnetic head pulley, or head roller magnet, separates ferromagnetic particles, such as iron or steel, and even weakly magnetic particles (such as particles from processed stainless steel) from coarse to very fine fractions and carries them away completely automatically and continuously. This magnetic roller is built into an existing conveyor belt system as a head or tail roller. and is a cost-effective magnetic metal separator. It is important to feed the material onto the conveyor belt with the magnetic conveyor roller in a thin layer (ideally a mono-layer). Magnetic head pulleys require practically no maintenance, and because these magnets are integrated in an existing installation there are almost no extra operating and energy costs.
 
For larger layer thickness a head roller magnet can be combined with a suspension or overband magnet. In this configuration the suspended magnet draws the pieces of steel out of the upper layer and the head roller magnet draws them from the lower layers of the bulk flow. Magnetic head roller separators are particularly well suited for separation of problematic shapes such as ball bearings or batteries. They are used for:

recycling and/or recovery of ferrous metals
removing, purging or eliminating ferrous parts or weakly magnetic particles from product flows
protection of machines (prevention of damage caused by metal particles)


Placement

Placement

Keep the following in mind when integrating a magnetic head pulley:

Use of head scrapers is not possible. Otherwise iron particles would be scraped off before the magnet can separate them.
No steel components in the vicinity of the head roller magnet (such as the splitter: it must be made of a non-magnetic material). Otherwise this part will be magnetized, which has a negative impact on the separation.
The field depth of the magnet.
Type of magnet system in combination with the belt thickness. The optimal placement/position of the separation partition depends on the application.

 
Goudsmit has plenty of experience with this and will be happy to provide recommendations.

Design

Design

Magnetic head pulleys are made in standard sizes and can therefore be easily integrated into an existing installation. The shaft diameter, for example, is suitable for SNL bearing blocks, and the shaft journal (including keyway) is suitable for a standard SEW gear unit. These are global standards and therefore cover most applications. The modular design makes it easy to replace the shaft, which is ideal for maintenance and customer-specific solutions. Various versions available to meet your needs:

Belt width: 400-2000 mm
Diameters: 150-400 mm
Magnet system: both axial and radial magnet construction


Working principle

Working principle

A magnetic head pulley is a head or tail roller that is filled with magnets. This roller forms a magnetic system with a correspondingly rotating magnetic field that is active around the entire circumference. The magnetic field attracts ferromagnetic metal particles in a product flow. The conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they fall off the belt, where they are collected and/or carried away. For strongly magnetic particles, we can place cleats on the belt to 'push' the particles out of the magnetic field.
 
For damp or fine metal particles we fit a scraper to prevent them from sticking to the belt. The advantage of a head roller magnet is that it is a continuous system, so there is no need to stop the product flow to carry off the separated metal particles. This makes the head roller magnet very suitable for product flows with lots of Fe particles. Because the product passes very close to the magnet it is also a very powerful and effective separator.

ECMRA General features

Profile damper TA 116-48 diameter 116mm thread M16
Material: Co-Polyester Elastomer. The profile damper TA are maintenance-free, self-contained damping elements. Due to the degressive damping characteristics it provides a very high energy absorption at the beginning of the stroke. The excellent temperature characteristic of the material provides consistent damping performance over a temperature range of -40°C to +90°C. The low installed weight, the economic price and the long operating life of up to 1 million cycles makes this an attractive alternative to hydraulic end position damping, if the moving mass does not need to stop in an exact datum position and it is not necessary to absorb 100% of the incoming energy. The life cycle is up to 20 times longer than for urethene dampers and up to ten times longer than for rubber springs. Environment: Resistant to oil, grease seawater and to microbe or chemical attack. Excellent UV and ozone resistance. Material does not absorb water or swell. Dynamic Force Range: 870 N to 90,000 N. Temperature Range: -40°C to +90°C. Energy Absorption: 58% to 73%. Material Hardness: Shore 55D. Mounting: in any position. Impact Velocity range: up to max. 5 m/s Mounting Bolt Torque: M3: 1 Nm. M4: 2 Nm. M5: 4 Nm. M6: 6 Nm. M8: 20 Nm. M12: 50 Nm. M16: 120 Nm. On request: special strokes, characteristics, spring rates, sizes and materials. Download Energy Stroke Characteristics 1.6 MB 1) Max. energy capacity per cycle for continuous use. 2) For a single cycle, e.g. an emergency stop.
Article ID: 69109900

Precision housing KG ISO series 3 bore 62mm slotted for linear bearing for shaft diameter 40mm
Material: Aluminium die-cast. Light housing for linear bearings of closed design, ISO Series 3 (linear bearing has to be ordered separately). The housings can be mounted standing, upside-down or horizontally. The bearing is secured in the housing against axial and radial movement with a grease nipple. The desired radial clearance can be set with an adjusting screw during the mounting.

Article ID: 64664000

Compact cylinder LINER, ISO 21287, double-acting, Piston Ø 80, Stroke 80, G 1/8, Working pressure max. 10 bar, Temp. -10°C to 80°C
New series acc. to ISO 21287 characterised by a very short and compact design.
The standard type features a magnetic piston.
Piston rod optionally with male or female thread.
Suitable for filtered, unlubricated or lubricated compressed air.
If lubrication is used, it must be continuous.

Flange fastening, »FA« type for short stroke cylinder »ACQ« and »ASQ«, Piston Ø 80
Flange model, »FA« type

2/2-way solenoid valve »2KS«, Stainless steel, NO, directly operated, 230 V, 50 Hz, Medium temp. max. 80°C/90°C, G 1/8, PN 0-7 bar
Standard series available in two different versions:

-Directly operated
-Pilot-operated

Connector socket, form A acc. to ISO 4400, for all valves with a G 3/8 or G 1/2 thread except valve types 3 and 4.
Special connector socket (similar to form B) for all valves with a G 1/8 or G 1/4 thread except valve types 3 and 4.
Medium temperature max. 80 °C when used with water or oils, max. 90 °C when used with air.