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The newcomer in the Ortlinghaus line of products for press drives is our hydraulically actuated form - fit linear motion lock, featuring electronic monitoring. This WORLD NOVELTY is used to lock the press ram regardless of it`s current position and can be integrated into the clutch itself. The activation of the linear motion lock can be implemented into the press control or can be activated by the machine operator from his panel. This easy to operate lock presents a maximum amount of safety for manual work within the area of the ram of presses and is regarded as a vital component for modern on the job safety.
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Actuation
Safety Locks are held open by hydraulic (100 bar min) or pneumatic (3,5 bar min) mean and clamp when pressure drops.
Direction of load
In most applications Safey Locks are mounted on a baseplate, so that the load causes a compressive force to the mounting surface. But if the application requires an upward absorption of the load, a flange for attachment is required as well as a special design of the Safety Lock housing regarding the tensile load.
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Hydraulic heavy load brake:
The Braking and Clamping Element with spring-loaded energy storage KBHS.
The KBHS series is a hydraulically operated heavy load brake featuring spring-loaded energy storage.
This function is based on the toggle lever principle. Pre-tensioned stress bolts provide holding force in case of pressure drop. Here the large-surface contact sections, which are equipped with a special brake lining, are pressed directly onto the free surfaces of the section rail.
At a hydraulic opening pressure of 150bar a holding power of up to 40,0000N is achieved.
The KBHS series features a compact design and is suitable from sizes 35 to 125.
The KBHS series is designed for braking and clamping on linear guides. Because of the material combination of the linear guide/contact section, the linear guide won't be damaged by the contact section
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PClamp clamps and brakes rod loads safely amd quickly. It can be adapted to standard systems such as pneumatic cylinders from leading manufactures (e.g. SMC, Festo= or to individual solutions. Rotatory clamping can also be achieved with PClamp. Certified systems from Employer's Liability Insurance Association can be realised.
Area of application:
Linear rails and guide ways
Clamping of linear axis
Swivel tables
Rotary tables
Spindles, feeders
Rod, piston, spindle clamping
Elevating devices
Hydraulic presses
Hydraulic lifts and elevating tables
Safety catches
Blocking systems
High-lifting devices
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Nexen's RBR-series rail brakes are ideal for clamping and power-off holding applications. The unique piston design allows high clamping forces and low release pressures.
The RBR is engineered for dependable performance, easy set up and low maintenance.
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Active without pressure – flat design:
The Clamping Element for torque take-up with spring-loaded energy storage TP
The TP series is a pneumatic clamping element for torque motors or for rotational axes.
It works with a newly developed spring-loaded energy storage system.
Torque take-up occurs inside the TP which excludes wear on the driven shaft.
TP achieves high holding torques at a pneumatic opening pressure of >4 bar.
Due to high rigidity, positioning accuracy is exact in use.
The zero maintenance TP is suitable for shaft diameters of
Ø50 to Ø320 mm.
It is characterised by easy assembly and a flat design.
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Active without pressure:
The Clamping and Braking Element including spring-loaded energy storage MB
The MB series is based on a dual-effective wedge slide gear with spring-loaded energy storage for clamping and braking without pressure.
As a specific feature it has three pistons connected in a line.
This arrangement allows use of a stronger spring at 4.5 bar than the BW series does. The stronger spring-loaded storage permits holding forces up to 3,800 N.
The MB series is designed for braking on linear guides.
Because of the material combination of the linear guide/contact section,the linear guide won't be damaged by the contact section.
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Active without pressure - compact and powerful:
The Clamping and Braking Element with spring-loaded energy storage UB.
The UB series combines the technology of our BW, TK and MB series. The rigid housing and central position of the wedge slide gear achieve very high supporting forces. The mounting hole template enables the BW, TK and MB series to be substituted. The UB series is based on a dual-effective wedge slide gear with spring-loaded energy storage for clamping and braking without pressure.
This arrangement of three pistons connected in a line allows use of a stronger spring at 5.5bar.
The stronger spring-loaded storage permits holding forces up to 9,000 N. Positive fit contact sections mounted within a strong casing guarantee high axial and horizontal rigidity.
The UB series is designed for braking on linear guides. Because of the material combination of the linear guide/contact section, the linear guide won't be damaged by the contact section.
In order to exclude damage from contamination with chips (chips between contact section and linear guide), the elements can be fitted with original seals (seal kit) from the respective linear guide manufacturer and longitudinal seals as accessories.
When used in harsh work environments or with cooling liquid, the seal kit should be used as well.
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The clamping elements react in the shortest possible response time by the patented pneumatic pre-loading of the system of the spring plates in the diaphragm.
These safety systems are permanently operational for the maximum machine protection.
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Motorized Cylinders with guide EZA Series
Power supply: 200 - 230 VAC or 24 VDC
Marking: CE
Dimensions: 54 (w) x 38 (h) mm
Stroke: 50 - 300 mm
Max. thrust force: 140 N
Max. speed: 600 mm/s (200 - 230 V AC-type), 600 mm/s (24 V DC-type)
Max. horizontal transportable mass: 30 kg
Max. vertical transportable mass: 14 kg
Dimensions: 74 (w) x 52,5 (h) mm
Stroke: 50 - 300 mm
Max. thrust force: 400 N
Max. speed: 600 mm/s (200 - 230 V AC-type), 600 mm/s (24 V DC-type)
Max. horizontal transportable mass: 60 kg
Max. vertical transportable mass: 30 kg
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A new feature of the eccentric adapter bushing is designed to improve performance. Modern Linear adjustable bushings are designed with a knurled surface where the bushing contacts the carriage plate. This feature improves the holding ability of the bushing and wheel once it has been adjusted. Bushing slip is a leading cause of maintenance in this type of linear system.
Modern Linear adapter bushings are designed to replace existing bushings available in the marketplace.
New fasteners are in development to completely eliminate the possibility of wheels losing position during operation.
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- The linear bushing is cylindrical shaped
- The outer ring is machined with the highest possible precision
- It has a wide range of applications
- Linear bushings are available in two series with different dimensions
- 2D & 3D CAD Drawings
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OILES LF Guide
Guide unit bearing
STANDARD PRODUCT
Guide unit interchangeable in dimensions with linear bushings
OILES LF Guide is a guide unit in which OILES Drymet LF and dust seal are structured in aluminum housing.
Features:
- Usable without lubricating because of OILES bearings.
- Usable in the vapor because of rustproofed aluminum housing.
- Excellent wear resistance and low friction coefficient.
- Easy to fix and interchangeable with ball type bearings.
- Realized low price owing to the simple structure.
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Adjustable precision guide bushes with optional wedging guide bushes “type SPIETH” are round of linear guiing devices for all ranges of the precise machine and building of devices. The employment of these guide bushes is indicated if the advantages of the slider, z. B. high absorption, to be used are and smallest guidance play one requires. Thus these guide bushes at Führungsgestellen, at round carriage guides, at headstock guides, at press tappets become etc. successfully assigned. Additionally to the linear movement also simultaneous rotating motion is possible. High acceleration values are unproblematic during according to arranged lubricant supply. The environment parts which can be made simply can be implemented in usual ISO tolerance. Existing adding play always permits an easy assembly, also when large dimensions. The demanded close guidance play is optimally stopped during the assembly procedure. Both small geometrical errors of the environment parts can, and operatingcaused influences, like e.g. arising higher temperatures, to be considered. With possibly arising wear a play adjustment is possible. The advantages in summary: - Inexpensive one, guide bush ready to be installed. - Easy assembly also when large dimensions. - The guidance play can be stopped during the assembly procedure. - Sliding friction in combination with precise guidance possible. - Simple connecting units which can be made. - For sliders typically high absorption available. - Accurate centric play restricting. - Fast disassembly facilitates machine service.
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The simalube multipoint, driven by the worldwide patented gas generating gas drycell, lubricates automatically and reliably 5 lubrication points to the required quantity. It operates automatically 24 hours a day, 7 days a week, and it is adjustable from 1 to 12 months.
By means of an intelligent snapping system, the empty lubricator can be removed from the fitting connection and easily be replaced by a new lubricator.
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