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Linear brakes and rod locks
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Pneumatically-operated clamping device / shaft - max. 9 800 N | KEFP series
The KEFP series from Ringspann, is a pneumatically-operated rod clamping device, with a maximum...
Pneumatically-operated clamping device / shaft - max. 9 800 N | KEFP series
The KEFP series from Ringspann, is a pneumatically-operated rod clamping device, with a maximum capacity of 9800 N. It is suitable for continuous piston rod clamping, with connection dimensions adaptable with pneumatic cylinders that meet with ISO standards. Holding forces transmissible in both directions of movement. For releasing, no lifting force to the piston rod is required.
Hydraulically-operated clamping device / shaft - max. 200 000 N | KEFH series
The KEFH clamping unit is a spring activated product which has a hydraulic release...
Hydraulically-operated clamping device / shaft - max. 200 000 N | KEFH series
The KEFH clamping unit is a spring activated product which has a hydraulic release which make it useful for operations such as continuous piston rod clamping. The unit has holding forces which are transmissible in both directions of movement. When lifting the piston rod for release, no force is required.
Linear brake / security - max. 40 kN
The Safety Catcher is manufactured by Sitema, and is a KSP-type safety break that is pneumatically released....
Linear brake / security - max. 40 kN
The Safety Catcher is manufactured by Sitema, and is a KSP-type safety break that is pneumatically released. The unit has been specifically developed to hold a vertically moved mass at one direction against gravitational forces. The holding function is executed by a circular shaft. It can also be utilized to catch a falling load when an emergency-stop occurs. It has a holding force capacity of up to 40 kN.
Hydraulically-operated clamping device / shaft - max. 220 t, ø 300 mm | KFH 300
The KFH 300 is a clamping unit manufactured by Sitema. This device is applicable...
Hydraulically-operated clamping device / shaft - max. 220 t, ø 300 mm | KFH 300
The KFH 300 is a clamping unit manufactured by Sitema. This device is applicable in test rigs for wind turbine blades. It is also capable of clamping by spring force, and may come with a hydraulic or pneumatic pressure. This unit is characterized by a rod that measures 300mm, holding force of 2200kN, and weight of 2 tons.
Clamping device with spring and hydraulic release / shaft / safety - ø 10 - 250 mm, 0.1 - 1 000 kN
The Sitema Locking Unites are designed to provide force retention in both axial directions, making them suitable for various machines....
Clamping device with spring and hydraulic release / shaft / safety - ø 10 - 250 mm, 0.1 - 1 000 kN
The Sitema Locking Unites are designed to provide force retention in both axial directions, making them suitable for various machines. These units are available in several versions, with spring actuated clamping and hydraulic or pneumatic pressure based release, as well as restraint or emergency brakes (KFHW model), with full stainless steel construction. They are also available with shaft sizes from 10 to 250 mm in diameter with holding force from 0.1 to 1,000 kN (based on type and application requirements).
Linear brake / security / for machine tools - ø 16 - 28 mm, 2 - 20 kN | KSP
The Safety Brake Type KSP is mainly designed to provide a good quality performance and functionality for very specific purposes. It is highly...
Linear brake / security / for machine tools - ø 16 - 28 mm, 2 - 20 kN | KSP
The Safety Brake Type KSP is mainly designed to provide a good quality performance and functionality for very specific purposes. It is highly constructed to handle vertical moved mass in only a single direction. The holding is specifically done on a round shaft which can be a cylinder rod or a separate rod unit. The safety catcher may also be used to catch the falling load in the event of an emergency stop. The brake may be used in several application involving vertical or diagonal machine tool axes and vertical axes of certain loaders.
Rod lock brake / for pneumatic cylinders - ø 16 - 28 mm, 5 - 20 kN | KRGP
Safety Locks form SITEMA are used against failures of lifting members like Safety Catchers and Safety Brakes. However they are unsuitable...
Rod lock brake / for pneumatic cylinders - ø 16 - 28 mm, 5 - 20 kN | KRGP
Safety Locks form SITEMA are used against failures of lifting members like Safety Catchers and Safety Brakes. However they are unsuitable for use to decelerate masses or to dissipate kinetic energy. Having a small rod displacement that is used to build up the holding force it can be suitably used for approximate positioning tasks as well. Its design allows compact solutions to even small rod sizes (small than Safety Catchers). So this Safety Lock provide highest holding forces in pneumatic clamping devices in context to housing dimensions.
Linear guide braking element - max. 10 000 N | LinClamp S, SK, SA
The LinClamp serries of S, SK, and SA was manufactured by Produkte company. It typically intended for clamping and breaking systems developed to break and...
Linear guide braking element - max. 10 000 N | LinClamp S, SK, SA
The LinClamp serries of S, SK, and SA was manufactured by Produkte company. It typically intended for clamping and breaking systems developed to break and retain the masses moving on axial linear guide at rails and elements. Their design, surface quality, and dimensional, shape, and positional tolerances of the unit are equivalent to the commercially available linear guide rails. They are applicably suitable for all sizes and manufacturers of linear guide systems. They also have a compact design for low carriages. It is easy and simple to install. The unit is compatible to other rail clamping systems.
Pneumatically-operated clamping device / shaft - max. 27 000 N | PClamp
The PClamp is a pneumatically operated rod clamping device developed by HEMA Maschinen-und Apparateschutz. It comes with modular configuration suitable for the clamping of rods...
Pneumatically-operated clamping device / shaft - max. 27 000 N | PClamp
The PClamp is a pneumatically operated rod clamping device developed by HEMA Maschinen-und Apparateschutz. It comes with modular configuration suitable for the clamping of rods with 12 mm to 40 mm diameter and for pneumatic cylinder.
The unit features pneumatic clamping with high forces, optimum safety clamping, low framework costs in comparison to hydraulics, simple installation, and wide range of shaft sizes. The values of hydraulic clamps are reached and can be exceeded.
In addition, the clamping forces can be enlarged up to 4 clamping modules cover and base plate. The flange and external dimensions are also conform to metric cylinder ISO 6431 standards.
The unit features pneumatic clamping with high forces, optimum safety clamping, low framework costs in comparison to hydraulics, simple installation, and wide range of shaft sizes. The values of hydraulic clamps are reached and can be exceeded.
In addition, the clamping forces can be enlarged up to 4 clamping modules cover and base plate. The flange and external dimensions are also conform to metric cylinder ISO 6431 standards.
Manual clamping element for linear guiding - max. 2 000 N | MClamp
The MClamp is a manual clamping tool developed by Hema. It is mainly used for linear guiding. This low cost entry level rail clamp version is supplied with high retaining forces, compact design, easy installation, and easy...
Manual clamping element for linear guiding - max. 2 000 N | MClamp
The MClamp is a manual clamping tool developed by Hema. It is mainly used for linear guiding. This low cost entry level rail clamp version is supplied with high retaining forces, compact design, easy installation, and easy to operate.
It offers reliable clamping with maximum retaining forces of 2000 N and minimum tightening torques. The unit also delivers precise positioning without affecting longitudinal or transverse forces on the rail. In addition, its clamping forces always act vertically to the rail axis and transferred symmetrically. It is also operated with Allen key and torque wrench for extremely flexible applications on virtually all rail and guide carriage types.
Furthermore, this element is suitable for all manual clamping jobs for positioning against stops, transport locks, securing working positions at jigs and assembly stations.
It offers reliable clamping with maximum retaining forces of 2000 N and minimum tightening torques. The unit also delivers precise positioning without affecting longitudinal or transverse forces on the rail. In addition, its clamping forces always act vertically to the rail axis and transferred symmetrically. It is also operated with Allen key and torque wrench for extremely flexible applications on virtually all rail and guide carriage types.
Furthermore, this element is suitable for all manual clamping jobs for positioning against stops, transport locks, securing working positions at jigs and assembly stations.