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Linear brakes and rod locks
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Clamping device with spring and hydraulic release / shaft / safety - JAKOB
The piston assembly (pulling or pushing version) is subjected alternatively to the disk spring force or hydraulic pressure. This means that the disk spring packet is compressed more with increasing pressure. The hydraulic pressure is required only for the release stroke of the elements whereby the pull stud/pressure piece is released.
This system ensures a very...
This system ensures a very...
Clamping device with spring and hydraulic release / shaft / safety - JAKOB
The piston assembly (pulling or pushing version) is subjected alternatively to the disk spring force or hydraulic pressure. This means that the disk spring packet is compressed more with increasing pressure. The hydraulic pressure is required only for the release stroke of the elements whereby the pull stud/pressure piece is released.
This system ensures a very high factor of safety since the clamping force generated is independent from the oil pressure and from pressure loss due to leakage. The full clamping force remains constant at all times.
The short operating cycle times of the hydraulic power pack additionally save on costs and make it more economical. The spring clamping cylinders of the series ZSF and ZDF are robust and reliable elements which can be used in all applications where moveable machine parts (e.g. fixtures, dies etc.) need to be clamped or locked into position. They are also used in workpiece and tool clamping operations.
Principle of Operation
The piston (push or pull) is subjected alternately to disc spring force or the hydraulic pressure. This means, that as the spring assembly is pressed together with increasing pressure, the spring force increases. At setting pressure, the appropriate nominal clamping force is achieved as reaction force of the disc spring assembly. For release (push or pull), a higher hydraulic pressure is required, which is proportional to the release stroke up to a maximum value.
This system ensures a very high factor of safety since the clamping force generated is independent from the oil pressure and from pressure loss due to leakage. The full clamping force remains constant at all times.
The short operating cycle times of the hydraulic power pack additionally save on costs and make it more economical. The spring clamping cylinders of the series ZSF and ZDF are robust and reliable elements which can be used in all applications where moveable machine parts (e.g. fixtures, dies etc.) need to be clamped or locked into position. They are also used in workpiece and tool clamping operations.
Principle of Operation
The piston (push or pull) is subjected alternately to disc spring force or the hydraulic pressure. This means, that as the spring assembly is pressed together with increasing pressure, the spring force increases. At setting pressure, the appropriate nominal clamping force is achieved as reaction force of the disc spring assembly. For release (push or pull), a higher hydraulic pressure is required, which is proportional to the release stroke up to a maximum value.
Pneumatically-operated clamping device / shaft - RLI series
The RLI power-off pneumatic rod locks are particularly well suited for holding applications in industries such as automotive, mobile, food, machine tool and military test, among others.
Standard features include anodized aluminum construction, a heavy-duty clamp system...
Standard features include anodized aluminum construction, a heavy-duty clamp system...
Pneumatically-operated clamping device / shaft - RLI series
The RLI power-off pneumatic rod locks are particularly well suited for holding applications in industries such as automotive, mobile, food, machine tool and military test, among others.
Standard features include anodized aluminum construction, a heavy-duty clamp system...
Standard features include anodized aluminum construction, a heavy-duty clamp system...
Pneumatically-operated clamping device / shaft - RLN series
The RLN power-off pneumatic rod locks are particularly-well suited for holding applications in industries such as automotive, mobile, food, machine tool and military test, among others.
Standard features include anodized aluminum construction,...
Standard features include anodized aluminum construction,...
Pneumatically-operated clamping device / shaft - RLN series
The RLN power-off pneumatic rod locks are particularly-well suited for holding applications in industries such as automotive, mobile, food, machine tool and military test, among others.
Standard features include anodized aluminum construction,...
Standard features include anodized aluminum construction,...
Hydraulically-operated clamping device / shaft - RCH series
The AMLOK Hydraulic Series RCH Rod Clamp has been developed to provide power-off clamping of rods and shafts. The type RCH Rod Clamps are actuated by a spring/collet...
Hydraulically-operated clamping device / shaft - RCH series
The AMLOK Hydraulic Series RCH Rod Clamp has been developed to provide power-off clamping of rods and shafts. The type RCH Rod Clamps are actuated by a spring/collet mechanism and unclamped by hydraulic pressure. These rod clamps are designed to clamp components after the motion has stopped and to hold the position securely as long as the forces do not exceed the table values. For braking applications, contact us.
The mountings of the RCH AMLOK Rod Clamp have been designed to apply to standard heavy duty NFPA-style MF1 cylinders. The standard housing can be mounted to any machine structure or be custom-designed to suit your application.
The mountings of the RCH AMLOK Rod Clamp have been designed to apply to standard heavy duty NFPA-style MF1 cylinders. The standard housing can be mounted to any machine structure or be custom-designed to suit your application.
Linear brake / for guide rail
We offer clamping or brake system of highest power and torque.
Applications
Linear guideways,...
Applications
Linear guideways,...
Linear brake / for guide rail
We offer clamping or brake system of highest power and torque.
Applications
Linear guideways, guideways
Clamping of linear drives
Tilting heads and swiveling tables
Rotary tables
Spindles
Support cylindres, feeders
Clamping of the bars, pistons and shaft
Elevating devices
Hydraulic presses
Hydraulic lifts and elevating tables
Safety catches
Blocking systems
High-lifting devices
Applications
Linear guideways, guideways
Clamping of linear drives
Tilting heads and swiveling tables
Rotary tables
Spindles
Support cylindres, feeders
Clamping of the bars, pistons and shaft
Elevating devices
Hydraulic presses
Hydraulic lifts and elevating tables
Safety catches
Blocking systems
High-lifting devices