3/2-way valve, manual, Rotating lever, NC, bistable, Connection G 1/8, Operating pre. 1 - 10 bar, Operating temp. -10 °C to 60 °C
3 valve positions only in conjunction with a second 3/2-way valve. Corresponds to a 5/3-way valve.

Blocking valve pneumat. actuated, single-acting, NO, nickel-plated brass, Temp. -20°C to 150°C, Control pressure 4.2-8 bar, Rp 1
2/2-way check valves, specially designed for automated industrial plant engineering.
A low-price, compact, space-saving and reliable alternative to ball valves with a pneumatic rotary actuator.
These valves have a full bore and - owing to the optimised design - only minimal flow losses.
They are controlled by means of filtered compressed air.

Protective cage, for series »Standard«, Size 1, G 1/4 and G 3/8

Glycerine pressure gauge with metal housing, Connection radial bottom, G 1/4, Goods class 1.6, Measurement range 0 - 40 bar, Ø 63
Glycerine-filled bourdon-tube pressure gauge.

For measurements in areas with high, dynamic pressure loads and vibration levels.
Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Nipple for couplings I.D. 7.2 - 7.8, bright brass, for hose 12x9, Operating pressure 0 - 35 bar, Med./ambient temp. -20°C to 100°C

Angled piece 90°, IT / ET, Rp 1/4, R 1/4, Operating pressure max. 20 bar, Operating temp. max. 175 °C, Stainless steel

Throttle valve, Both sides throttling (»B«) Threaded connection G 1/8 IT, G 1/8, PN max. 10 bar, Temperature 0 °C to 70 °C
For regulation of a cylinder piston speed at both ends and control of flow rates.
Designed as a banjo-type valve with a hollow bolt and ring piece for mounting directly.
Compact type of construction, also ideal where space is restricted.

Locking screw, Hexagonal socket and flange G 1, nickel-plated brass, Max. working pressure 25 bar, Max. operating temp. 150 °C
Suitable for air, water, oil, steam, etc.

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.
Dimensions may vary slightly.

Double-strand sprocket ZRG with hub 10 B-2 5/8x3/8" 32 teeth material steel teeth induction hardened
Material: Steel C45, teeth induction hardened (≈ HRC 50).Pre-bored.
General dimensions: B1 = 9 mm, B2 = 25,5 mm, c = 1,6 mm, r3 = 16 mm.Other
dimensions: See the table.

Article ID: 12688132

Spoked handwheel stainless steel 1.4301 version B/G with cylindrical handle diameter 250mm
Material: Wheel body: Stainless steel plate 1.4301. Hub: Welded on, matt blasted. At version B/G: Handle Duroplast PF31, black, glossy finish. Spindle: Stainless steel 1.4305. Hub lengths comply with DIN 950. High mechanical strength, insensitive to blows and impacts. Version B/A: Without thread, without cylindrical handle. Version B/G: With revolving cylindrical handle. Keyway available at extra charge.
Article ID: 67099425

Spoked handwheel stainless steel 1.4301 version B/G with cylindrical handle diameter 200mm
Material: Wheel body: Stainless steel plate 1.4301. Hub: Welded on, matt blasted. At version B/G: Handle Duroplast PF31, black, glossy finish. Spindle: Stainless steel 1.4305. Hub lengths comply with DIN 950. High mechanical strength, insensitive to blows and impacts. Version B/A: Without thread, without cylindrical handle. Version B/G: With revolving cylindrical handle. Keyway available at extra charge.
Article ID: 67099420

Microfilter »variobloc« with PC container, 0.01 µm, Size 1, G 3/8, Input pressure max. 16 bar, Medium / ambient temp. max. 50 °C
Borosilicate filter for all applications where compliance with strict compressed air purity requirements is vital.
As the second stage downstream of the standard filter, the micro-filter removes 99.999 % of even the finest remaining particles from water, oil and dirt with practically zero residues (filter rating: 0.01 µm).

Active charcoal filter »variobloc« with metal container incl. viewing tube, 0.003 mg/m³, Size 2, G 1/2, Input pressure max. 20 bar
Activated carbon filters are used to absorb oil vapour from the compressed air. The incoming compressed air should be dry and free of impurities (upstream connection of a micro-filter is recommended).

Kamlok quick-connect socket, Hose supports, C type, Stainless steel 1.4401, Hose I.D. 19, for plug Ø 32 mm, Pressure max. 16 bar
High-quality, robust, universal coupling system with a safety clamp for quick and easy connection of two hoses or for joining one hose to a machine connection.

A male part and a female part are joined together by shifting the handles.
There is no need to turn the hose!

Kamlok stainless steel couplings are designed for use with corrosive media in the chemical and petrochemical industries, steelmaking, shipbuilding, agriculture, etc.

All female threaded couplings and connectors are with female thread sealing ring made of PTFE.

Glycerine pressure gauge with metal housing, Connection radial bottom, G 1/4, Goods class 1.6, Measurement range 0 - 1.6 bar, Ø 63
Glycerine-filled bourdon-tube pressure gauge.

For measurements in areas with high, dynamic pressure loads and vibration levels.
Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Quick-connect coupling I.D. 7.2, bright brass, Sleeve I.D. 8, Operating pressure 0 - 35 bar, Med. / ambient temp. -20 °C to 100 °C
Universal, one-hand quick disconnect couplings, one side sealing, suitable for a wide range of tasks and applications!
The closed sleeve protects the coupling from dirt.
To prevent injuries or a "whiplash" effect, we recommend that the plug-in nipple is held with one hand during uncoupling.

These quick disconnect 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, medical technology, chemical / pharmaceutical industry, workshops, automotive.

T-screw-in fitting »value line«, rotating, G 1/4 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.

Throttle check valve, Supply air throttle (»V«) quick connector Hose 5/3, G 1/8, PN max. 10 bar, Temperature 0 °C to 70 °C
For fine regulation of a cylinder piston speed in the forward and return motion and precise control of flow rates.
Designed as a banjo-type valve with a hollow bolt and ring piece.
Can be screwed directly onto the valve or cylinder to restrict the incoming air.
Compact type of construction, also ideal where space is restricted.

Cutting ring, Pipe exterior Ø 6 mm, PN max. 100 bar, Stainless steel 1.4571

Double-strand sprocket ZRG with hub 10 B-2 5/8x3/8" 36 teeth material steel teeth induction hardened
Material: Steel C45, teeth induction hardened (≈ HRC 50).Pre-bored.
General dimensions: B1 = 9 mm, B2 = 25,5 mm, c = 1,6 mm, r3 = 16 mm.Other
dimensions: See the table.

Article ID: 12688136

Suitable for belt width : 650 mm
RHP-B324A08-065-RSD-BA
SKU: RHAN32065000
Stock *: 0
Diameter: 324 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.

Shaft collar DIN 705 A set screw with slot bore 12mm black finishing
Light-duty series. With set screw DIN EN 27 434 made from steel with black oxide finish. From size d1=80mm with 2 allen screws like DIN EN ISO 4027, but strength 12.9, with offset 135°.Bright turned and kalibrated. Bores tolerance H8. Large chamfer on one side of the outside diameter. Size 9 not like DIN.Temperature range: -40ºC to +175ºC.
Article ID: 62389012

Trapeziodal-threaded spindle DIN 103 Tr.12 x 6P3 x 2000mm long double-thread right material 1.4305 rolled
Material: 1.4305. Tolerance zone 7e. Length sawed (length may be longer than nominal length), edges not broken.

Article ID: 64599212

Double universal joint WDL similar to DIN808 bore 22H7 material steel
total length 145mm outer diameter 40mm
Material: Steel. Max. Operating Angle 90. These low-price, single universal joints are especially suited for manual operation at low torques. As the contact surfaces are not hardened/ground, they can be only used at high speeds for short intervals. *only for short intervals Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63074100

Filter regulator »Standard«, PC container, Protective cage, 5 µm, Size 1, G 3/8, Input pressure max. 16 bar, 0.5 - 10 bar
Reversible diaphragm pressure regulators, independent of inlet pressure, with selfrelieving design,
combined with a centrifugal separator.

Active charcoal filter »variobloc« with metal container incl. viewing tube, 0.003 mg/m³, Size 2, G 3/4, Input pressure max. 20 bar
Activated carbon filters are used to absorb oil vapour from the compressed air. The incoming compressed air should be dry and free of impurities (upstream connection of a micro-filter is recommended).

3/2-way valve »Blue Series«, G 3/8 o., G 3/8 o., Working pressure max. 15 bar, Plastic / nickel-plated brass
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.

Glycerine pressure gauge with metal housing, Connection radial bottom, G 1/4, Goods class 1.6, Measurement range 0 - 60 bar, Ø 63
Glycerine-filled bourdon-tube pressure gauge.

For measurements in areas with high, dynamic pressure loads and vibration levels.
Suitable for gaseous or liquid media which do not corrode copper alloy,
do not have high viscosity and do not crystallise.

Push-in T-fitting »click-clock«, rotating, G 1/8 o., for hose exterior Ø 8 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

Nipple for couplings I.D. 7.2 - 7.8, bright brass, for hose 10x8, Operating pressure 0 - 35 bar, Med./ambient temp. -20°C to 100°C

Throttle check valve, Supply air throttle (»V«) quick connector Hose 8/6, G 1/8, PN max. 10 bar, Temperature 0 °C to 70 °C
For fine regulation of a cylinder piston speed in the forward and return motion and precise control of flow rates.
Designed as a banjo-type valve with a hollow bolt and ring piece.
Can be screwed directly onto the valve or cylinder to restrict the incoming air.
Compact type of construction, also ideal where space is restricted.

Sealing ring made of cork (used with a metal beaker)

Double-strand sprocket ZRG with hub 10 B-2 5/8x3/8" 38 teeth material steel teeth induction hardened
Material: Steel C45, teeth induction hardened (≈ HRC 50).Pre-bored.
General dimensions: B1 = 9 mm, B2 = 25,5 mm, c = 1,6 mm, r3 = 16 mm.Other
dimensions: See the table.

Article ID: 12688138

Suitable for belt width : 800 mm
RHP-B324A08-080-RSD-BA
SKU: RHAN32080000
Stock *: 0
Diameter: 324 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.

Knurled thumb screw DIN 464 M4 x 10mm long steel strength 5.8 black oxide finished
Material: Steel, black oxide finish, tensile strength 5.8. Visible face precision turned. All knurled thumb screws DIN 464 are produced from one piece and threaded over their full length.
Article ID: 65420600

Microfilter »variobloc« with PC container, 0.01 µm, Size 1, G 1/4, Input pressure max. 16 bar, Medium / ambient temp. max. 50 °C
Borosilicate filter for all applications where compliance with strict compressed air purity requirements is vital.
As the second stage downstream of the standard filter, the micro-filter removes 99.999 % of even the finest remaining particles from water, oil and dirt with practically zero residues (filter rating: 0.01 µm).

Standard cylinder, ISO 15552, double-acting, Piston Ø 63, Stroke 320, G 3/8, Working pressure max. 10 bar, Temp. -10 °C to 80 °C
These cylinders are ideal for a wide range of applications owing to their robust design and ecxellent value for money.
The standard type has a double-acting cylinder and features a magnetic piston as well as integrated cushioning.
The magnetic switches can be mounted in two T-slots on the same side as the compressed air supply.
The version with a 125 mm bore is provided with fixing accessories on three sides as standard.
Suitable for filtered, unlubricated or lubricated compressed air.
If lubrication is used, it must be continuous.

Pivoting bearing, »TM« type for standard cylinder »SE«,»SAI«,piston Ø63-80, only in connection with pivoting head fastening »FTC«
Hinge model, »TM« type (only in conjunction with hinge head model, »FTC« type)

Screw-in hose connector, G 1 1/2 o. for hose I.D. 32 nickel-plated brass, Max. working pressure 25 bar, Max. operating temp. 150°C
Suitable for air, water, oil, steam, etc.

T-multi-distributor »Blue Series«, 4-fold, rotating, R 1/8 o., 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.

Angled screw-in fitting »value line«, rotating, G 3/8 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.

Throttle valve, Both sides throttling (»B«) quick connector Hose 8/6, G 1/8, PN max. 10 bar, Temperature 0 °C to 70 °C
For regulation of a cylinder piston speed at both ends and control of flow rates.
Designed as a banjo-type valve with a hollow bolt and ring piece for mounting directly.
Compact type of construction, also ideal where space is restricted.

Water hose, Soft PVC, Polyester fibre insert, Temperature max. 60 °C, Hose Ø 25x19, PN at 23 °C max. 9 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.

Splined hub with flange DIN 14 KN 36X42 length 80mm steel C45
Material: Steel C45Pb, from diametre 70 C45. Ready-to-install, with 4 mounting holes, match with clamp collars for splie hubs. F/d and C/d = 0,05mm
Article ID: 64851200

Ready-to-install flange nut Tr.36 x 6 single-start right material red brass
Material: Red brass Rg7 (CuSn7Zn4Pb7-C).Ready-to-Install Flange Nuts with Metric ISO-Trapezoidal Thread DIN 103, Single-Thread, right handTolerance zone 7H.
Article ID: 64477136

Double-strand sprocket ZRG with hub 12 B-2 3/4x7/16" 8 teeth material steel teeth induction hardened
Material: Steel C45, teeth induction hardened (≈ HRC 50).Pre-bored.
General dimensions: B1 = 10,8 mm, B2 = 30,3 mm, c = 2 mm, r3 = 19 mm.Other
dimensions: See the table.

Article ID: 12788108

Suitable for belt width : 1000 mm
RHP-B324A08-100-RSD-BA
SKU: RHAN32100000
Stock *: 0
Diameter: 324 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.

Spring plunger d1=6mm type GP smooth with collar plunger made from POM ball made from stainless steel
Material: Type GN: Body, ball and spring stainless steel. Type GP: Body: POM. Ball and spring: Stainless steel. Note: Spring plungers are used for fixation or as device to press something in or push it out. Temperature range: GN: -40°C to +250°C. GP: -30°C to +50°C. *statistical average

Article ID: 65478600

Cap bearing DIN 505 version L with bearing shells made of red brass bore 25mm D10
Material: Grey Cast Iron GG25. Bush red brass Rg7 (CuSn7Zn4Pb7-C). Bore Tolerance: ISO D10.
Article ID: 62032500

Double universal joint WDL similar to DIN808 bore 22H7 with keyway DIN 6885-1 tolerance JS9 on both sides
Material: Steel. Max. Operating Angle 90. These low-price, single universal joints are especially suited for manual operation at low torques. As the contact surfaces are not hardened/ground, they can be only used at high speeds for short intervals. *only for short intervals Optionally without or with keyway DIN 6885-1, on both sides.
Article ID: 63074100N

Service unit 2-part »variobloc«, Metal container incl. viewing tube and metal drip cap, Size 1, G 1/4, Input pressure max. 20 bar
Two-piece service units consisting of a reversible diaphragm pressure regulator, independent of inlet pressure, with self-relieving design, combined with a centrifugal separator and a proportional lubricator.
Approved series in modern industrial design, with the following key benefits:
- Simple handling
- Convenient modular assembly thanks to innovative fasteners
- Excellent flow values

Corner blocking valve, Brass, ET, interior cone for cone connector, Operating temp. -10 °C to 80 °C, G 1/4, DN 5.5, PN max. 40 bar

M12 angled line socket, 5-pole, with screw clamps

Push-in T-fitting »Blue Series«, rotating, R 1/4 o., 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.

Straight screw-in fitting, R 1/2 o., Pipe exterior Ø 10 mm, PN max. 315 bar, AF1 19, AF2 22, galvanised steel
Male connector, conical male thread acc. to ISO 7-1, light type

Throttle valve, Both sides throttling (»B«) quick connector Hose 5/3, G 1/8, PN max. 10 bar, Temperature 0 °C to 70 °C
For regulation of a cylinder piston speed at both ends and control of flow rates.
Designed as a banjo-type valve with a hollow bolt and ring piece for mounting directly.
Compact type of construction, also ideal where space is restricted.

Swivel nut, M24x1.5, Pipe exterior Ø 16 mm, PN max. 400 bar, a/f1 30, galvanised steel
Swivel nut, heavy type

Double-strand sprocket ZRG with hub 12 B-2 3/4x7/16" 9 teeth material steel teeth induction hardened
Material: Steel C45, teeth induction hardened (≈ HRC 50).Pre-bored.
General dimensions: B1 = 10,8 mm, B2 = 30,3 mm, c = 2 mm, r3 = 19 mm.Other
dimensions: See the table.

Article ID: 12788109

Suitable for belt width : 1200 mm
RHP-B324A08-120-RSD-BA
SKU: RHAN32120000
Stock *: 0
Diameter: 324 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.

Spring plunger M6 with ball and slot steel black oxide finished strong spring pressure
Material: Body: Steel, black oxide finish. Ball: Hardened. Spring: Stainless steel. Strong spring tension. Temperature range: -40ºC to +250ºC.
Article ID: 65480600