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Tooth Clutches

Tooth clutches are gaining importance in contemporary engineering applications. They transmit high torque loads and allow for the complete disengagement of drive transmissions. The scale of applications extends from speed range selection in machine tools to heavy-duty drives. Newly developed, backlash-free tooth clutches allow for the positioning of revolving tables, turrets, inking cylinders and other machine components by means of NC-control.

Multi-Disc Clutches

Available in a variety of designs, types and sizes, multi-disc clutches lend themselves to a wide range of power transmission applications. The program includes maintenance-free clutches as well as clutches for actuating cycle control and feed motions. Depending on requirements, the discs are made from heat-treated steel, sinter-coated or friction-lined.

Typical applications include: gear boxes (all types), main drives and positioners, Power Take Off (PTO) or winches.

Multi-Disc Brakes

In general, brakes are used to hold and decelerate loads in drive systems. Spring-actuated designs are featured prominently in safety brake application, due to the protection they offer against power supply breakdown and owing to their extremely short break closing time.

Typical applications are: lifting systems, positioners and machine tools.

ZF Replacement Types

We are able to replace all former ZF types. The types illustrated are an excerpt from the complete program.

For the determination of the correct replacement type we only need the type designation, as well as the bore diameter and the keyway dimensions.

Single Faced Systems

Single-face clutches are suited for efficient power transmission in mechanical engineering applications. Their range of application extends from the actuation of drives in equipment operating under varying loads to the accurate control of work cycles requiring high actuating frequency.

The program comprises maintenance-free pole-face friction clutches and designs for high-duty operation with adjustable air gap as well as various different special solutions. Particularly suitable for operation with combustion engines.

Discs

Discs made of steel and combined with friction linings in different designs and variants are important components in clutches and brakes. The quality and dimensioning has significant influence on the function and lifetime. Depending on the combination of materials, the discs are suitable for oil- as well as dry-running applications.

Tooth Clutches

Tooth clutches are gaining importance in contemporary engineering applications. They transmit high torque loads and allow for the complete disengagement of drive transmissions. The scale of applications extends from speed range selection in machine tools to heavy-duty drives. Newly developed, backlash-free tooth clutches allow for the positioning of revolving tables, turrets, inking cylinders and other machine components by means of NC-control.

MZOUL - Electromagnetic Spring-Pressure Tooth Clutch
MZOUL - Electromagnetic Spring-Pressure Tooth Clutch Image

Description

• Tough torque tooth clutch for positivelocking torque transmission in position without current
• Maintenance-free
• Torque: 630-12,500 Nm
• Standard voltage 220/110V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
FZVAM - Electromagnetic Diaphragm Tooth Clutch
FZVAM - Electromagnetic Diaphragm Tooth Clutch Image

Description

• Clutch for positive-locking torque transmission with splined guide
• For dry- and oil-operations
• Tooth design
1) disengage under torque load
2) high torque
• Maintenance-free
• Accessory: position indicator
• Torque: 25-5,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FZV - Electromagnetic Tooth Clutch
FZV - Electromagnetic Tooth Clutch Image

Description

• Clutch for positive-locking torque transmission with splined guide
• For dry- and oil-operations
• Tooth design
1) disengage under torque load
2) high torque
• Maintenance-free
• Accessory: position indicator
• Torque: 25-5,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FZND - Electromagnetic Tooth Clutch
FZND - Electromagnetic Tooth Clutch Image

Description

• Small-tooth clutch for positive-locking torque transmission with armature disc on bearing support
• Tooth design
1) disengage under torque load
2) high torque
• Maintenance-free
• Torque: 2,5-50 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FOZ - Electromagnetic Spring-Pressure Tooth Clutch
FOZ - Electromagnetic Spring-Pressure Tooth Clutch Image

Description

• Clutch for positive-locking torque transmission in position without current
• Tooth design:
1) disengage under torque load
2) high torque
• Maintenance-free
• Torque: 25-8,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
Multi-Disc Clutches

Available in a variety of designs, types and sizes, multi-disc clutches lend themselves to a wide range of power transmission applications. The program includes maintenance-free clutches as well as clutches for actuating cycle control and feed motions. Depending on requirements, the discs are made from heat-treated steel, sinter-coated or friction-lined.

Typical applications include: gear boxes (all types), main drives and positioners, Power Take Off (PTO) or winches.

FMV - Electromagnetic Multi-Disc Clutch
FMV - Electromagnetic Multi-Disc Clutch Image

Description

• Clutch with connecting flange (to be fitted into gear boxes for main or subsidiary drives)
• Adjustable air gap for wear compensation
• Torque: 12-10,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FOV - Electromagnetic Multi-Disc Clutch
FOV - Electromagnetic Multi-Disc Clutch Image

Description

• Clutch with connecting flange (to be fitted into gear boxes for main or subsidiary drives)
• Maintenance-free, automatic wear compensation
• Torque: 12.5-12,600 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
LMS - Electromagnetic Slip Ring Multi-Disc Clutch
LMS - Electromagnetic Slip Ring Multi-Disc Clutch Image

Description

• Clutch with connecting flange (for cyclecontrol-feed operations)
• Adjustable air gap for wear compensation
• Torque: 16-8,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FMOV - Electromagnetic Spring-Pressure Multi-Disc Clutch
FMOV - Electromagnetic Spring-Pressure Multi-Disc Clutch Image

Description

• Safety clutch for friction-locking torque transmission when currentless
• Adjustable air gap for wear compensation
• Torque: 63-16,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
RLOS - Multi Disc - Overload Clutch
RLOS - Multi Disc - Overload Clutch Image

Description

• Clutch for adjustable torque-limit of startup and overload applications
• Safety clutch
• Clutch operation functions as overload clutch to protect machinery equipment or handling and lifting devices against damage from collision or other unwanted overload situations.
• Torque: 10-85,000 Nm

Standard Features

Heid-USA-Symbol-Overload-Protection
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
HLW - Hydraulic Multi-Disc Clutch
HLW - Hydraulic Multi-Disc Clutch Image

Description

• Clutch designed for fitting into the gear boxes of machines with high torque load, construction machinery and transport equipment
• Designed with pressurized oil supply through the shaft
• Maintenance-free
• Torque: 160-11,000 Nm
• Standard operation pressure 24 bar; other versions on request

Standard Features

Heid-USA-Symbol-Hydraulic-Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
PLW - Pneumatic Multi-Disc Clutch
PLW - Pneumatic Multi-Disc Clutch Image

Description

• Clutch designed for fitting into the gear boxes of machines with high torque load, construction machinery and transport equipment • Designed with air-pressure supply through the shaft
• Maintenance-free
• Torque: 80-2,500 Nm
• Standard operation pressure 6 bar; other versions on request

Standard Features

Heid-USA-Symbol-Pneumatic-Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
Multi-Disc Brakes

In general, brakes are used to hold and decelerate loads in drive systems. Spring-actuated designs are featured prominently in safety brake application, due to the protection they offer against power supply breakdown and owing to their extremely short break closing time.

Typical applications are: lifting systems, positioners and machine tools.

FMOBS - Electromagnetic Spring-Operated Multi-Disc Brake
FMOBS - Electromagnetic Spring-Operated Multi-Disc Brake Image

Description

• Safety brake for fitting onto gear boxes
• Adjustable air gap for wear compensation
• Encapsulated design
• Brake torque: 160-6,300 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
FMOBV - Electromagnetic Spring-Operated Multi-Disc Brake
FMOBV - Electromagnetic Spring-Operated Multi-Disc Brake Image

Description

• Safety brake for drives (diverse types)
• Overload protection
• Accurate adjustment of brake torque
• Brake torque: 300–2,500 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Overload-Protection
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
LMOBA - Electromagnetic Spring-Operated Multi-Disc Brake
LMOBA - Electromagnetic Spring-Operated Multi-Disc Brake Image

Description

• Safety brake designed for fitting onto gear boxes
• Encapsulated design
• Wear-free holding brake
• Special design only optional by request with additional device for manual release
• Brake torque: 2-1,120 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
MUOB - Electromagnetic Spring-Operated Brake
MUOB - Electromagnetic Spring-Operated Brake Image

Description

• Single-disc safety brake for fitting onto motors, gear boxes and rope drums
• Adjustable air gap
• Brake torque: 4-710 Nm
• Special design encapsulated brake with manual release
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
LMB - Electromagnetic Multi-Disc Brake
LMB - Electromagnetic Multi-Disc Brake Image

Description

• Disc-Brake for high loads
• Adjustable air gap for wear compensation
• Brake torque: 10-10,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
HLOB - Hydraulic Spring-Operated Multi-Disc Brake
HLOB - Hydraulic Spring-Operated Multi-Disc Brake Image

Description

• Safety brake for harbour-cranes and ship loading equipment
• Hydraulic released
• Housing versions:
G- encapsulated
O- through continuous shaft
• Brake torque: 120-4,500 Nm
• Standard-operation pressure 18 bar; other versions on request

Standard Features

Heid-USA-Symbol-Hydraulic-Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
ZF Replacement Types

We are able to replace all former ZF types. The types illustrated are an excerpt from the complete program.

For the determination of the correct replacement type we only need the type designation, as well as the bore diameter and the keyway dimensions.

MZZ-S - Electromagnetic Slip Ring Tooth Clutch
MZZ-S - Electromagnetic Slip Ring Tooth Clutch Image

Description

• Accessories: brushes, connection plate

ZF Replacement for types:

• EK…ZS
• EK…dZS
• EK…eZS

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FZZ-S - Electromagnetic Tooth Clutch
FZZ-S - Electromagnetic Tooth Clutch Image

Description

• Accessories: connection plate

ZF Replacement for types:

• EKR…ZS

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
MZK-S - Electromagnetic Slip Ring Tooth Clutch
MZK-S - Electromagnetic Slip Ring Tooth Clutch Image

Description

• Accessories: brushes, connection plate

ZF Replacement for types:

• EK…ZS
• EK…dZS
• EK…eZS

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FZK-S - Electromagnetic Tooth Clutch
FZK-S - Electromagnetic Tooth Clutch Image

Description

• Accessories: connection plate

ZF Replacement for types:

• EKR…Z

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
LCW-S - Electromagnetic Slip Ring Multi-Disc Clutch
LCW-S - Electromagnetic Slip Ring Multi-Disc Clutch Image

Description

• Accessories: inner-driver, brushes

ZF Replacement for Typles:

• EK…
• EK…d
• EK…e

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
LKC-S - Electromagnetic Multi-Disc Clutch
LKC-S - Electromagnetic Multi-Disc Clutch Image

ZF Replacement for types:

• EK…
• EK…A

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
LC-S - Electromagnetic Slip Ring Multi-Disc Clutch
LC-S - Electromagnetic Slip Ring Multi-Disc Clutch Image

Description

LC-S – Electromagnetic Slip Ring Multi-Disc Clutch

• Accessories: brushes

ZF Replacement for types:

• EK…dc

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
LCBW-S - Electromagnetic Multi-Disc Brake
LCBW-S - Electromagnetic Multi-Disc Brake Image

Description

• Accessories: inner-driver

ZF Replacement for types:

• EK…B
• EK…dB
• EK…eB

Description

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
Single Faced Systems

Single-face clutches are suited for efficient power transmission in mechanical engineering applications. Their range of application extends from the actuation of drives in equipment operating under varying loads to the accurate control of work cycles requiring high actuating frequency.

The program comprises maintenance-free pole-face friction clutches and designs for high-duty operation with adjustable air gap as well as various different special solutions. Particularly suitable for operation with combustion engines.

MDSL - Electromagnetic Single-Face Diaphragm Clutch
MDSL - Electromagnetic Single-Face Diaphragm Clutch Image

Description

• Single-face clutch with twin-magnetic flux through the anchor plate
• Suitable for efficient power transmission in many different applications
• Durable non-sensitive against vibrations
• Torque: 100-1,000 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FOSMS - Electromagnetic Single-Face Diapragm Clutch
FOSMS - Electromagnetic Single-Face Diapragm Clutch Image

Description

• Clutch with diaphragm-operated armature for high actuating frequencies and speeds
• Maintenance free
• Torque: 1.2-120 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
MC - Electromagnetic Single-Face Diaphragm Clutch
MC - Electromagnetic Single-Face Diaphragm Clutch Image

Description

• Clutch for cycle actuation
• Pole-face friction clutch with friction lining
• Maintenance-free
• Torque: 6-400 Nm
• MC-MCB – clutch/brake combination
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
FEOBM - Backlash-Free Electromagnetic Spring Brake
FEOBM - Backlash-Free Electromagnetic Spring Brake Image

Description

• Single-face safety brake for applications which require zero-backlash fixation, such as feed drives, handling equipment and robots
• Designed for dry-operation with friction lining
• Torque: 20-100 Nm
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Closed
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-Component-with-Safety-Function
Heid-USA-Symbol-More-About-Features
MCB - Electromagnetic Single-Diaphragm Brake
MCB - Electromagnetic Single-Diaphragm Brake Image

Description

• Brake for cycle actuation
• Pole-face friction brake with friction lining
• Maintenance-free
• Torque: 6-600 Nm
• MC-MCB – clutch/brake combination
• Standard voltage 24V DC; other versions on request

Standard Features

Heid-USA Symbol Electromagnetic Operated
Heid-USA-Symbol-Normally-Open
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
Discs

Discs made of steel and combined with friction linings in different designs and variants are important components in clutches and brakes. The quality and dimensioning has significant influence on the function and lifetime. Depending on the combination of materials, the discs are suitable for oil- as well as dry-running applications.

Steel Disc
Steel Disc Image

Description

• Steel discs are available in different designs of profiles, toothings or surface groovings.
• The raw material and the hardness are selected individually in regard to the application.
• The dimensioning is absolutely flexible, considering the existing construction space, on the basis of the required operating parameters.

Standard Features

Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
Disc with sinter friction-lining
Disc with sinter friction-lining Image

Description

• Sintered discs are approved friction-partners for steel discs and can be manufactured with different groove forms such as “Sunburst”, “Waver” or “Spiral”.
• Through adjustments of the core material quality and mixture of the sinter material, a wide range of different applications can be customized.

Standard Features

Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-Dry-Running
Heid-USA-Symbol-More-About-Features
Disc with Organic Friction-Lining
Disc with Organic Friction-Lining Image

Description

• Organic discs are a modern and efficient variant of friction discs. They have a higher overall coefficient of friction and therefore higher transmittable torque.
• By modifying the structure of the friction fibres and the fillers, the operating parameters can be variegated whereby an accurate adjustment on operating parameters and application is possible.

Standard Features

Heid-USA-Symbol-Oil-Running
Heid-USA-Symbol-More-About-Features
Tooth Clutches

Tooth clutches are gaining importance in contemporary engineering applications. They transmit high torque loads and allow for the complete disengagement of drive transmissions. The scale of applications extends from speed range selection in machine tools to heavy-duty drives. Newly developed, backlash-free tooth clutches allow for the positioning of revolving tables, turrets, inking cylinders and other machine components by means of NC-control.

MZOUL - Electromagnetic Spring-Pressure Tooth Clutch Image
MZOUL - Electromagnetic Spring-Pressure Tooth Clutch
Description • Tough torque tooth clutch for positivelocking torque transmission in position without current • Maintenance-free • Torque: 630-12,500 Nm • Standard voltage 220/110V DC; othe... Read More
FZVAM - Electromagnetic Diaphragm Tooth Clutch Image
FZVAM - Electromagnetic Diaphragm Tooth Clutch
Description • Clutch for positive-locking torque transmission with splined guide • For dry- and oil-operations • Tooth design 1) disengage under torque load 2) high torque • M... Read More
FZV - Electromagnetic Tooth Clutch Image
FZV - Electromagnetic Tooth Clutch
Description • Clutch for positive-locking torque transmission with splined guide • For dry- and oil-operations • Tooth design 1) disengage under torque load 2) high torque • M... Read More
FZND - Electromagnetic Tooth Clutch Image
FZND - Electromagnetic Tooth Clutch
Description • Small-tooth clutch for positive-locking torque transmission with armature disc on bearing support • Tooth design 1) disengage under torque load 2) high torque • Maintena... Read More
FOZ - Electromagnetic Spring-Pressure Tooth Clutch Image
FOZ - Electromagnetic Spring-Pressure Tooth Clutch
Description • Clutch for positive-locking torque transmission in position without current • Tooth design: 1) disengage under torque load 2) high torque • Maintenance-free • To... Read More
Multi-Disc Clutches

Available in a variety of designs, types and sizes, multi-disc clutches lend themselves to a wide range of power transmission applications. The program includes maintenance-free clutches as well as clutches for actuating cycle control and feed motions. Depending on requirements, the discs are made from heat-treated steel, sinter-coated or friction-lined.

Typical applications include: gear boxes (all types), main drives and positioners, Power Take Off (PTO) or winches.

FMV - Electromagnetic Multi-Disc Clutch Image
FMV - Electromagnetic Multi-Disc Clutch
Description • Clutch with connecting flange (to be fitted into gear boxes for main or subsidiary drives) • Adjustable air gap for wear compensation • Torque: 12-10,000 Nm • Standard volta... Read More
FOV - Electromagnetic Multi-Disc Clutch Image
FOV - Electromagnetic Multi-Disc Clutch
Description • Clutch with connecting flange (to be fitted into gear boxes for main or subsidiary drives) • Maintenance-free, automatic wear compensation • Torque: 12.5-12,600 Nm • Standar... Read More
LMS - Electromagnetic Slip Ring Multi-Disc Clutch Image
LMS - Electromagnetic Slip Ring Multi-Disc Clutch
Description • Clutch with connecting flange (for cyclecontrol-feed operations) • Adjustable air gap for wear compensation • Torque: 16-8,000 Nm • Standard voltage 24V DC; other versions o... Read More
FMOV - Electromagnetic Spring-Pressure Multi-Disc Clutch Image
FMOV - Electromagnetic Spring-Pressure Multi-Disc Clutch
Description • Safety clutch for friction-locking torque transmission when currentless • Adjustable air gap for wear compensation • Torque: 63-16,000 Nm • Standard voltage 24V DC; other ve... Read More
RLOS - Multi Disc - Overload Clutch Image
RLOS - Multi Disc - Overload Clutch
Description • Clutch for adjustable torque-limit of startup and overload applications • Safety clutch • Clutch operation functions as overload clutch to protect machinery equipment or handling an... Read More
HLW - Hydraulic Multi-Disc Clutch Image
HLW - Hydraulic Multi-Disc Clutch
Description • Clutch designed for fitting into the gear boxes of machines with high torque load, construction machinery and transport equipment • Designed with pressurized oil supply through the shaft... Read More
PLW - Pneumatic Multi-Disc Clutch Image
PLW - Pneumatic Multi-Disc Clutch
Description • Clutch designed for fitting into the gear boxes of machines with high torque load, construction machinery and transport equipment • Designed with air-pressure supply through the shaft • M... Read More
Multi-Disc Brakes

In general, brakes are used to hold and decelerate loads in drive systems. Spring-actuated designs are featured prominently in safety brake application, due to the protection they offer against power supply breakdown and owing to their extremely short break closing time.

Typical applications are: lifting systems, positioners and machine tools.

FMOBS - Electromagnetic Spring-Operated Multi-Disc Brake Image
FMOBS - Electromagnetic Spring-Operated Multi-Disc Brake
Description • Safety brake for fitting onto gear boxes • Adjustable air gap for wear compensation • Encapsulated design • Brake torque: 160-6,300 Nm • Standard voltage 24V DC; oth... Read More
FMOBV - Electromagnetic Spring-Operated Multi-Disc Brake Image
FMOBV - Electromagnetic Spring-Operated Multi-Disc Brake
Description • Safety brake for drives (diverse types) • Overload protection • Accurate adjustment of brake torque • Brake torque: 300–2,500 Nm • Standard voltage 24V DC; other v... Read More
LMOBA - Electromagnetic Spring-Operated Multi-Disc Brake Image
LMOBA - Electromagnetic Spring-Operated Multi-Disc Brake
Description • Safety brake designed for fitting onto gear boxes • Encapsulated design • Wear-free holding brake • Special design only optional by request with additional device for manual... Read More
MUOB - Electromagnetic Spring-Operated Brake Image
MUOB - Electromagnetic Spring-Operated Brake
Description • Single-disc safety brake for fitting onto motors, gear boxes and rope drums • Adjustable air gap • Brake torque: 4-710 Nm • Special design encapsulated brake with manual rel... Read More
LMB - Electromagnetic Multi-Disc Brake Image
LMB - Electromagnetic Multi-Disc Brake
Description • Disc-Brake for high loads • Adjustable air gap for wear compensation • Brake torque: 10-10,000 Nm • Standard voltage 24V DC; other versions on request Standar... Read More
HLOB - Hydraulic Spring-Operated Multi-Disc Brake Image
HLOB - Hydraulic Spring-Operated Multi-Disc Brake
Description • Safety brake for harbour-cranes and ship loading equipment • Hydraulic released • Housing versions: G- encapsulated O- through continuous shaft • Brake torque: 1... Read More
ZF Replacement Types

We are able to replace all former ZF types. The types illustrated are an excerpt from the complete program.

For the determination of the correct replacement type we only need the type designation, as well as the bore diameter and the keyway dimensions.

MZZ-S - Electromagnetic Slip Ring Tooth Clutch Image
MZZ-S - Electromagnetic Slip Ring Tooth Clutch
Description • Accessories: brushes, connection plate ZF Replacement for types: • EK…ZS • EK…dZS • EK…eZS Standard Features ... Read More
FZZ-S - Electromagnetic Tooth Clutch Image
FZZ-S - Electromagnetic Tooth Clutch
Description • Accessories: connection plate ZF Replacement for types: • EKR…ZS Standard Features ... Read More
MZK-S - Electromagnetic Slip Ring Tooth Clutch Image
MZK-S - Electromagnetic Slip Ring Tooth Clutch
Description • Accessories: brushes, connection plate ZF Replacement for types: • EK…ZS • EK…dZS • EK…eZS Standard Features ... Read More
FZK-S - Electromagnetic Tooth Clutch Image
FZK-S - Electromagnetic Tooth Clutch
Description • Accessories: connection plate ZF Replacement for types: • EKR…Z Standard Features ... Read More
LCW-S - Electromagnetic Slip Ring Multi-Disc Clutch Image
LCW-S - Electromagnetic Slip Ring Multi-Disc Clutch
Description • Accessories: inner-driver, brushes ZF Replacement for Typles: • EK… • EK…d • EK…e Standard Features ... Read More
LKC-S - Electromagnetic Multi-Disc Clutch Image
LKC-S - Electromagnetic Multi-Disc Clutch
ZF Replacement for types: • EK… • EK…A Standard Features ... Read More
LC-S - Electromagnetic Slip Ring Multi-Disc Clutch Image
LC-S - Electromagnetic Slip Ring Multi-Disc Clutch
Description LC-S – Electromagnetic Slip Ring Multi-Disc Clutch • Accessories: brushes ZF Replacement for types: • EK…dc Standard Features ... Read More
LCBW-S - Electromagnetic Multi-Disc Brake Image
LCBW-S - Electromagnetic Multi-Disc Brake
Description • Accessories: inner-driver ZF Replacement for types: • EK…B • EK…dB • EK…eB Description Standard Feature... Read More
Single Faced Systems

Single-face clutches are suited for efficient power transmission in mechanical engineering applications. Their range of application extends from the actuation of drives in equipment operating under varying loads to the accurate control of work cycles requiring high actuating frequency.

The program comprises maintenance-free pole-face friction clutches and designs for high-duty operation with adjustable air gap as well as various different special solutions. Particularly suitable for operation with combustion engines.

MDSL - Electromagnetic Single-Face Diaphragm Clutch Image
MDSL - Electromagnetic Single-Face Diaphragm Clutch
Description • Single-face clutch with twin-magnetic flux through the anchor plate • Suitable for efficient power transmission in many different applications • Durable non-sensitive against vibrat... Read More
FOSMS - Electromagnetic Single-Face Diapragm Clutch Image
FOSMS - Electromagnetic Single-Face Diapragm Clutch
Description • Clutch with diaphragm-operated armature for high actuating frequencies and speeds • Maintenance free • Torque: 1.2-120 Nm • Standard voltage 24V DC; other versions on reques... Read More
MC - Electromagnetic Single-Face Diaphragm Clutch Image
MC - Electromagnetic Single-Face Diaphragm Clutch
Description • Clutch for cycle actuation • Pole-face friction clutch with friction lining • Maintenance-free • Torque: 6-400 Nm • MC-MCB – clutch/brake combination • Sta... Read More
FEOBM - Backlash-Free Electromagnetic Spring Brake Image
FEOBM - Backlash-Free Electromagnetic Spring Brake
Description • Single-face safety brake for applications which require zero-backlash fixation, such as feed drives, handling equipment and robots • Designed for dry-operation with friction lining ?... Read More
MCB - Electromagnetic Single-Diaphragm Brake Image
MCB - Electromagnetic Single-Diaphragm Brake
Description • Brake for cycle actuation • Pole-face friction brake with friction lining • Maintenance-free • Torque: 6-600 Nm • MC-MCB – clutch/brake combination • Stand... Read More
Discs

Discs made of steel and combined with friction linings in different designs and variants are important components in clutches and brakes. The quality and dimensioning has significant influence on the function and lifetime. Depending on the combination of materials, the discs are suitable for oil- as well as dry-running applications.

Steel Disc Image
Steel Disc
Description • Steel discs are available in different designs of profiles, toothings or surface groovings. • The raw material and the hardness are selected individually in regard to the application.... Read More
Disc with sinter friction-lining Image
Disc with sinter friction-lining
Description • Sintered discs are approved friction-partners for steel discs and can be manufactured with different groove forms such as “Sunburst”, “Waver” or “Spiral”. • Through adjustments ... Read More
Disc with Organic Friction-Lining Image
Disc with Organic Friction-Lining
Description • Organic discs are a modern and efficient variant of friction discs. They have a higher overall coefficient of friction and therefore higher transmittable torque. • By modifying the structur... Read More