Compact cyl.ISO 21287, double-acting, male piston rod magnet, PistonØ32, Stroke5, G1/8, Work.press.max.10bar, Temp.-20°C to 70°C
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.

Mini ball valve, Smooth surface, nickel-plated brass, Medium temp.-10°C to 70°C (short term 90°C), G1/4 IT/ET, DN8, PN max.10 bar

Angled screw-in fitting »value line«, rotating, G 3/8 o., for hose exterior Ø 8 mm, Operating pressure max. 16 bar
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.

Quick-connect coupling I.D. 7.2, locking on both sides, Bright brass, G 1/2 ET, Operating pressure 0-35 bar, Temp. -20°C to 100°C
Couplings, stems and plugs are fitted with a valve.
Connection: Both valves open and the medium is allowed to pass.
Disconnection: Both valves close and the medium is prevented from escaping.

Areas of application: Pneumatic system, machine and plant engineering, Measurement, monitoring and control systems, Manufacturing industry, medical technology, chemical / pharmaceutical industry, automotive, food technology, aerospace.

Water hose, Soft PVC, Polyester fibre insert, Temperature max. 60 °C, Hose Ø 17.5x12.5, PN at 23 °C max. 10 bar, Roll of 25 m
Five-layer, soft PVC water hose with knitted polyester reinforcement. This multi-layer hose with knitted fabric reinforcement is extremely flexible and easy to use, offering excellent bending strength as well as high resistance to kinking and UV.

MAEDLER tapered roller bearing 30309 inner-ø 45mm outer-ø 100mm height 27,25mm
Material: Bearing steel.Standard tapered roller bearings in high quality.- For common axial and radial load.- Usable for low speed to middle speed.- Easy to mount (the outer ring is loose).Temperature range: -30°C to +90°C (for short time up to +110°C).Other versions or other bearing types on request.
Article ID: 30309-MAE

Washer DIN 6340 for bolt size M8 steel hardened bore 8.4mm outer diameter 23mm width 4mm
Material: Quenched and tempered steel, stamped out, pressed flat or machine straightened, hardened.

* Diameter d1 = 15mm is not part of the DIN.


Article ID: 65310800

Unidirectional electric actuator

Length : 1000 mm
SVM-F-304x99-1000-B-F0E
SKU: SVMF051000
Stock *: 0
Advised max. installation height: 90-140 mm
Height: 99 mm
Cost-effective. Overbelt placement or installation against a free-fall line. Often used in the recycling industry or for protection of downstream equipment.

Max. installation height 140 mm
Low overall height
With neodymium or ferrite magnets
For recycling or metal separation

Application

Application

Ferrite magnetic plates (plate magnets) remove ferromagnetic (Fe) particles as small as 0.5 mm. An advantage is that they are suitable for use at higher temperatures (250°C), but they are not suitable for capturing stainless steel scrapings.
 
The dimensions are selected based on the desired holding field depth: the deeper the field, the heavier and larger the magnet becomes. For this reason one often opts for the more compact and equally strong neodymium (Neoflux®) plate magnets.

Placement

Placement

Overbelt placement or installation in/against a free-fall line. For placement in a free-fall line Goudsmit also supplies mounting plates (see also chute magnets). This makes dust-proof mounting possible and makes them easy to clean.
 
For a width in excess of 300 mm a neodymium magnet is recommended for installation in a free-fall line. In such applications ferrite plate magnets are too heavy for manual cleaning. If you are considering overbelt placement, keep in mind that the construction directly beneath the magnet must be made of non-magnetic material.

Design

Design

Goudsmit builds plate magnets for mounting above production lines that feature 'flux control' to create a deeper holding field. These have extra magnets between the poles that cause the lines of flux to penetrate deeper into the product flow. A ridge prevents captured iron particles from being carried away again by the product flow.


Cleaning

Cleaning

Cleaning of the plate magnet is performed manually (by wiping) or through use of an extractor plate (quick cleaning). Hereby you swing the extractor plate away from the magnet. The Fe particles fall off of the extractor plate as soon as they are moved far enough away from the magnetic field. For quick cleaning, see also chute magnets.

ECMRA General features

Rod end GT-R DIN 12240-4 series K internal thread M24x2 left maintenance-free stainless steel
Material: Outer part: Stainless steel 1.4057, forged. Inner ring:
Stainless steel 1.4034, hardened, ground and polished. Bearing race:
Stainless steel 1.4571 with PTFE-Lining.

Wide version. Dimensions according to DIN 648 / 12240-4 series K. Thread
either right-handed or left-handed.
Heavy-duty rod ends for high radial loads in corrosive areas.

Stainless steel on PTFE-lining.

Maintenance-free.

Article ID: 63299725

Worm wheel made of bronze, module 1.5 50 teeth single-thread right hand
Material: G-CuSn12, with milled out, hollow teeth. With double-sided hub. Single-thread worm gears to be paired with single-thread worms. If the module (and number of threads) are matching, various ratios at various axle distances can be realized. Pressure angle 20°. Efficiency: approx. 0,49 Not self-locking.

Article ID: 30102000

High performance safety valve, Vibration-proof design, Brass, Operating temp. max. 260 °C, G 3/4, AF 36, Trigger pressure 4.5 bar
Proportional, spring-loaded safety valves with a lifting device. Type-tested acc. to VdTÜV Specification for safety valves 100.
Exceptionally reliable, even when installed in extreme environments (vibration-resistant design).

Suitable for compressed air and other non-toxic, neutral and non-flammable gases that may be freely released. Not suitable for steam.

Elbow 40, 45°, IT/ET, Rp/R 1 1/2, 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.

Round cylinder »MI«, double-acting, Magnet, Piston Ø 32, Stroke 10, G 1/8, Working pressure 1 - 10 bar, Temp. -20 °C to 70 °C
These round cylinders are available in the following versions:
- »MI« Series, double-acting, Ø 8 to 25 acc. to ISO 6432
- »MI« Series, double-acting, Ø 32 to 40
- »MSI« Series, single-acting, pressureless in the retracted position, Ø 32 to 40

Suitable for filtered, unlubricated or lubricated compressed air.
If lubrication is used, it must be continuous.

»CA« type = bottom cover with male thread – hinge model?»CM« type = bottom cover with male thread, round – hinge model

Filter »GA-mini« with PC container, Mounting bracket, 5 µm, Size 200, G1/4, Input pressure max. 10 bar, Working pressure 1.5-9 bar
Centrifugal separators with a sintered filter element.

Mini ball valve, Smooth surface, nickel-plated brass, Medium temp.-10 °C to 70 °C (short term 90 °C), G 3/8 IT, DN8, PN max.10 bar

Angled screw-in fitting »value line«, rotating, G 1/4 o., for hose exterior Ø 10 mm, Operating pressure max. 16 bar
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.

Quick-connect coupling I.D. 7.2, locking on both sides, Bright brass, G 1/4 IT, Operating pressure 0-35 bar, Temp. -20°C to 100°C
Couplings, stems and plugs are fitted with a valve.
Connection: Both valves open and the medium is allowed to pass.
Disconnection: Both valves close and the medium is prevented from escaping.

Areas of application: Pneumatic system, machine and plant engineering, Measurement, monitoring and control systems, Manufacturing industry, medical technology, chemical / pharmaceutical industry, automotive, food technology, aerospace.

Straight hose connection supports, for hose I.D. 16 mm, Over-pressure max. 10 bar, Temperature range -40 °C to 90 °C, POM
Lightweight tube connectors distinguished by high strength, toughness, resistance to abrasion and impact resistance.

Resistant to the following chemicals:
Acetone, benzine, benzene, butane, alcohols, diesel fuels, crude oil, natural gas, ethanol, fruit juices, glycerine, fuel oil, hydraulic fluids, aliphatic ketones, carbon dioxide, carbonic acid, engine oils, methanol, propane, liquefied gas, lubricating oils, lubricating greases, town gas, washing liquor and water.

MAEDLER tapered roller bearing 32010X inner-ø 50mm outer-ø 80mm height 20mm
Material: Bearing steel.Standard tapered roller bearings in high quality.- For common axial and radial load.- Usable for low speed to middle speed.- Easy to mount (the outer ring is loose).Temperature range: -30°C to +90°C (for short time up to +110°C).Other versions or other bearing types on request.
Article ID: 32010X-MAE

Washer DIN 6340 for bolt size M10 steel hardened bore 10.5mm outer diameter 28mm width 4mm
Material: Quenched and tempered steel, stamped out, pressed flat or machine straightened, hardened.

* Diameter d1 = 15mm is not part of the DIN.


Article ID: 65311000

Unidirectional electric actuator

Suitable for belt width : 400 mm
RHP-B168A06-040-FSD-BA
SKU: RHAN16040000
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

Tensioning element Boomerang size 2 175 N
Material: Housing sintered steel, lever St52. These tensioning elements are used to compensate the slack in extremely long chain drives. The slack length passes in an S-shape through the supplied sprockets or pulleys so that the lever works as a compensator. This system thus offers a triple compensation of the slack compared to standard tensioners.

Article ID: 14080209

Precision double universal joint WD DIN808 bore 18H7 with keyway DIN 6885-1 tolerance JS9 on both sides steel
Material: Steel 35SMnPb10. Bearing parts 18NiCrMo5Pb. Max. Operating Angle 90°. These single and double universal joints feature a simple design with very small tolerances and high precision and performance. A special grinding process realizes a perfect parallelism of the axes and the single parts of the joints - this guarantees an extremely long service life. All contact surfaces are hardened, ground and lapped. These universal joints are used at high torques and high speeds up to max. 800 rpm. Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63173700N

High performance safety valve, Vibration-proof design, Brass, Operating temp. max. 260 °C, G 3/4, AF 36, Trigger pressure 6.5 bar
Proportional, spring-loaded safety valves with a lifting device. Type-tested acc. to VdTÜV Specification for safety valves 100.
Exceptionally reliable, even when installed in extreme environments (vibration-resistant design).

Suitable for compressed air and other non-toxic, neutral and non-flammable gases that may be freely released. Not suitable for steam.

Storz adapter, Aluminium, Storz size 25-D, Tappet distance 31 mm, G 3/4 IT, Operating pressure max. 16 bar, Temp. -40 °C to 110 °C
High-quality series in forged aluminium. For quick and simple hose connections.
User friendly; the coupling elements are joined without damaging the seal.
Applications: Water lines, industrial plant engineering, firefighting.

Pressure switch changeover contact, Bayonet connector, galvanised steel, Ambient temperature -25 °C to 85 °C, G 1/8, 10 - 70 bar
Special pressure switches for critical (water) or outdoor applications. Maximum degree of protection IP67 when a bayonet coupling is used for the electrical connection.

Filter regulator »GA-mini« PC container, Mounting bracket, 5 µm, Size 200, G1/8, Input press. max. 10 bar, Control range 1.5-9 bar
Reversible diaphragm pressure regulators, independent of inlet pressure, with self-relieving design, combined with a centrifugal separator. The pressure setting can be locked by pushing the button down.

Mini ball valve, Smooth surface, nickel-plated brass, Medium temp.-10 °C to 70 °C (short term 90 °C), G 1/4 IT, DN8, PN max.10 bar

Push-in L-fitting »Blue Series«, Self-locking, R 1/2 o., for hose exterior Ø 12 mm, Working pressure max. 10 bar
The air supply is completely shut off as soon as the hose is disconnected from the union.
The flow rate is only guaranteed if the hose is securely inserted.

As long as stock lasts. Subject to prior sale.
Due to stock clearing, the items are excluded from return.
The warranty obligation is not affected.

Quick-connect coupling I.D. 7.2, locking on both sides, Bright brass, G 1/2 IT, Operating pressure 0-35 bar, Temp. -20°C to 100°C
Couplings, stems and plugs are fitted with a valve.
Connection: Both valves open and the medium is allowed to pass.
Disconnection: Both valves close and the medium is prevented from escaping.

Areas of application: Pneumatic system, machine and plant engineering, Measurement, monitoring and control systems, Manufacturing industry, medical technology, chemical / pharmaceutical industry, automotive, food technology, aerospace.

Y hose connection supports, for hose I.D. 12 mm, Bracket 90°, Over-pressure max. 10 bar, Temperature range -40 °C to 90 °C, POM
Lightweight tube connectors distinguished by high strength, toughness, resistance to abrasion and impact resistance.

Resistant to the following chemicals:
Acetone, benzine, benzene, butane, alcohols, diesel fuels, crude oil, natural gas, ethanol, fruit juices, glycerine, fuel oil, hydraulic fluids, aliphatic ketones, carbon dioxide, carbonic acid, engine oils, methanol, propane, liquefied gas, lubricating oils, lubricating greases, town gas, washing liquor and water.

Spur gear made of polyacetal resin die-cast with hub module 0.5 42 teeth tooth width 3mm outside diameter 22mm
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: 28104200

MAEDLER tapered roller bearing 30210 inner-ø 50mm outer-ø 90mm height 21,75mm
Material: Bearing steel.Standard tapered roller bearings in high quality.- For common axial and radial load.- Usable for low speed to middle speed.- Easy to mount (the outer ring is loose).Temperature range: -30°C to +90°C (for short time up to +110°C).Other versions or other bearing types on request.
Article ID: 30210-MAE

Triphasic servomotor (3-400V)

Suitable for belt width : 500 mm
RHP-F204A06-050-FSD-BA
SKU: RHAF20050000
Stock *: 0
Diameter: 204 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

Hexagon nut DIN 934 brass Ms60 thread M6 right handed
Material: Brass CuZn40 (Ms60).Hexagon nuts according to the old standard DIN 934 with metric ISO thread.The standard DIN 934 was replaced by DIN EN ISO 4032 / 8673. Some of these nuts have different outer dimensions (width across flats and height). But the nuts DIN 934 are still used very often.
Article ID: 65270600

Clamp collar double-split stainless steel 1.4305 bore 60mm with bolts DIN 912 A2-70
Material: Stainless steel 1.4305. Screws stainless steel A2-70.Features: does not damage the shaft, stronger clamping force than with set collars, even distribution of clamping forces, easy readjustment, precision honed bores. The threads of the screws DIN 912 are covered with a layer of nylon. Tolerance b: +0.08mm -0.25mm . Temperature range: -40°C to +175°C.
Article ID: 62399460

High performance safety valve, Vibration-proof design, Brass, Operating temp. max. 260 °C, G 3/4, AF 36, Trigger pressure 10 bar
Proportional, spring-loaded safety valves with a lifting device. Type-tested acc. to VdTÜV Specification for safety valves 100.
Exceptionally reliable, even when installed in extreme environments (vibration-resistant design).

Suitable for compressed air and other non-toxic, neutral and non-flammable gases that may be freely released. Not suitable for steam.

Needle valve, Brass, with fine control, Operating temperature -30 °C to 110 °C, G 1/4 IT, DN 4, AF 17, PN max. 16 bar

Pressure switch changeover contact, Bayonet connector, galvanised steel, Ambient temperature -25 °C to 85 °C, G 1/4, 10 - 70 bar
Special pressure switches for critical (water) or outdoor applications. Maximum degree of protection IP67 when a bayonet coupling is used for the electrical connection.

5/2-way valve, Pneumatic, »4A«, bistable, G 1/8, Operating pressure 1.5 - 8 bar, Temperature range max. 70 °C
5/2-way pilot valves
- Pneumatic -

Push-in Y-connector, Plug nipple 12 mm »Blue Series«, reducing, for hose exterior Ø 8 mm, Working pressure max. 15 bar, plastic
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.

Straight push-in connector reducing »metallica«, for hose exterior Ø 6/4 mm, Working pressure max. 16 bar, nickel-plated brass
All parts with a parallel thread are supplied with an FPM O-ring while the conical threads are coated with preCOTE 5 dispersion; all fittings in this series can thus also be used at high temperatures (medium compressed
air).

Reducing nipple, long type, G 1 o., G 1 i., AF 38, Brass, Max. working pressure 25 bar, Max. operating temperature 150 °C

Straight hose connection supports, for hose I.D. 4 mm, brass
Tube connectors for polyamide hoses and polyurethane hoses made of brass CW617N and acetal copolymer (POM).

MAEDLER tapered roller bearing 30310 inner-ø 50mm outer-ø 110mm height 29,25mm
Material: Bearing steel.Standard tapered roller bearings in high quality.- For common axial and radial load.- Usable for low speed to middle speed.- Easy to mount (the outer ring is loose).Temperature range: -30°C to +90°C (for short time up to +110°C).Other versions or other bearing types on request.
Article ID: 30310-MAE

Clamping bush MSA bore 35mm
Material: Steel.

Mechanical, all-steel clamping elements, containing no hydraulic pressure medium. Both inner part (1) and outer part (2) have a cylindrical buttress thread with a lengthwise slot. The inner ring (3) connected to the inner part (4) has threaded studs, that create a tensioning effect when tightened.The bushes are designed for very high loads in radial as well as in axial direction. The axial runout does usually not exceed 0,02 mm. If a clamping bush without slot on the outside part is to be welded onto a workpiece, we would ask you to contact us first. Feather key grooves in the shaft do not cause any problems; simply remove the frictional corrosion.

Tolerance: Shaft h11 up to k6, Hub H7 up to H11

The values for the maximum transmittable torque and the maximum permissible axial force for the clamping bush at static load are stated in the table above. With dynamic load these values have to be reduced, i.e. divided by the operating factors listed in the adjoining table.

Operating factor: See PDF-catalog page.

1) approximate surface pressure between clamping bush and hub.


Article ID: 61503500

Triphasic servomotor (3-400V)

Suitable for belt width : 500 mm
RHP-F219A06-050-RSD-BA
SKU: RHAF22050000
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

spherical washer DIN6319 PTFE-coated inner-Ø 10,5mm outer-Ø 21mm
Material: Steel, bright, turned, case hardened, hardening depth min. 0.2 mm. PTFE coated, blue-coloured. The very low friction enables precise adjusting at high wear resistance. * max. statical load. ** total height, together with conical seat DIN 6319.
Article ID: 65598410

Chain tensioner SPANN-BOX® size 1 short low tensioning force 10 B-2
Material: Housing from steel, zinc-plated, black lackered. Chain rider from low pressure polyethylene PE-UHMW.These ready-to-install tensioners enable noise reduction and wear reduction at chain drives.With three springs. On choice: Two tensioning force versions. At both versions, three different forces can get activated.With colored wear-off indicator: Green: o.k. Yellow: still o.k. Red: Tensioning force too low.Usable travel up to the end of the yellow range: About 32mm. Total travel about 40mm.Interchangeable with similar parts of other suppliers.Temperature range: -20°C to +60°C (short time up to +80°C).
Article ID: 14040326

Pillow block bearing unit EK 12 bore 12mm 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: 64201312

High performance safety valve, Vibration-proof design, Brass, Operating temp. max. 260 °C, G 3/4, AF 36, Trigger pressure 12 bar
Proportional, spring-loaded safety valves with a lifting device. Type-tested acc. to VdTÜV Specification for safety valves 100.
Exceptionally reliable, even when installed in extreme environments (vibration-resistant design).

Suitable for compressed air and other non-toxic, neutral and non-flammable gases that may be freely released. Not suitable for steam.

Pipe double nipple, R 3/8, Length 180 mm, Working pressure max. 40 bar, Stainless steel 1.4571