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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 super-heavy load clamping:
The Clamping Element with membrane technology KW
The KW series is a hydraulically operated heavy load clamping device. The hydraulic oil presses the large-surface contact sections directly onto the section rail guide via a piston mechanism. A pre-tensioned reset spring enables short cycle times.
The pressure ranges from 20 bar to a 100 bar maximum for sizes 25 and 30. All sizes from 35 to 125 operate in a pressure range from 30 bar to a 150 bar maximum. The KW series features zero backlash and extremely low absorption volumes of maximum 7.6 cm3 per clamping operation.
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The KWH/ KBH construction series is a hydraulically operated heavy load clamping/ braking device. The hydraulic oil pressurizes the large-surface contact sections directly onto the guide rail via a piston mechanism. A pre-tensioned reset spring enables short cycle times. The special diaphragm technology guarantees leak-free performance. The pressure ranges from 20 bar to a 100 bar maximum for sizes 25 and 30. All sizes from 35 to 65 operate at a pressure range from 30 bar to a maximum of 150 bar. The KW series features zero backlash and extremely low absorption volumes of maximum 3.8 ccm per clamping operation.
Available to match the following LM- guide brands: THK, Bosch-Rexroth, INA, Schneeberger, Hiwin, NSK, IKO, SKF, NB and more... |
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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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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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Powerful, durable, innovative and singular:
Our clamping and braking elements have been thoroughly developed and tested for tough, industrial applications. We do not only want to optimize elements and adapt them to new requirements but open up new applications by innovative developements.Our construction series shows a lot of special characteristics which are typical for all Zimmer developments:
We work hard to assure that each step in the design, pre-production and final assembly meets our quality standard.
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High holding forces - low cost:
The pneumatic Clamping Element MK.
The MK series is the classic Zimmer clamping element.
The patented wedge slide gear achieves high supporting forces. The pressure medium moves the wedge slide gear in a longitudinal direction. The resulting transverse movement presses contact sections with high force against the free surfaces of the section rail guide. The MK is clamped (closed) by pneumatic pressure.
MKS-type:
As extension for the MK-range it exists an element that works with spring-loaded energy storage. It opens with opening pressure of >5,5bar |
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| Electronic DC braking, suitable for all asynchronous motors, especially suitable for retrofitting into existing plants, extending the life of drive units by infinitely variable braking torque, wear-resistant and maintenance-free |
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PETER electronic has added the compact type series VersiBrake 230/400-25 L (LP) to its tried and tested product line of electronic DC brakes. The device, which features an upgraded power section designed for a rated device current of 25 A, is available either as a housing version or as a circuit-board version for rated motor currents up to 12.5 A. In preparation for the certification by the German Trade Association (Technical Committee for Wood), VersiBrake 230/400-25L (LP) already now meets the association's requirements for category 2 acc. to EN 954-1. VersiBrake 230/400-25 L (LP) features double safety protection: i.e., control via motor contactor and motor voltage detection. In addition, a surge suppressor circuit and a braking current infinitely variable between 0 and the rated device current reduces the failure probability of the braking device and thus indirectly that of the machines, too. An integrated overload monitoring function, which, if the braking frequency is too high, prevents motor restart, provides safety both for the VersiBrake and the operator. The integrated and adaptable motor standstill detection gives the user flexibility with regard to the motor types available.
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| Casters are available in the following materials: Black Rubber, blue rubber, Grey rubber, Cast iron tyre, Nylon tyre, Orange Polypropylene Tyre, Phenolic Resin Tyre, Polyamide Tyre, Polypropylene Tyre, Polyuethane Tyre, Polyurethane Tyre, Steel Tyre, Vulkollan Tyre, White Polypropylene Tyre, Yellow Polyurethane |
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| ... products without technical information |
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| Schiavi robot-operated bending cells are the result of integrated automation that guarantees maximum productivity, extremely low cost of labour, safer working environment and extremely easy use. The complete package that Schiavi, as the only interlocutor, proposes, includes: press brake, handling robot and CNC, plus software capable of simulating the whole bending process on a PC. The perfect dialog between the robot and the press brake allows continuity in working, even when planning a new piece. |
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FLEXIBLE AND AUTOMATIC BENDING PRODUCTS
ASTRO CELL it is designed to be the perfect automatic bending system. Long running scheduled automatic operations are possible, with the automatic tools layout changer, automatic handling-jig changer, automatic work-piece gripper changer, even if they are small quantity batches. Coping with different kinds of small quantity products offers a vast improvement in productivity, and shortens delivery time. The bending process times can be reduced, and an improvement in the quality can be obtained.
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Nowdays the request for bending cells is growing, nonetheless had GASPARINI picked up, since several years, the philosophy for creating an automated bending isle, responding ahead of time both to safety rules and productivity requirements.
The suppleness own of GASPARINI robotized bending isles makes them convenient not only for medium – large production but also for repeated small allotments.
All models can be integrated in a bending cell
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| Salvo-Palm is used to lock off the emergency airline of European trailers. The fitment of Salvo-Palm ensures the trailer cannot be driven away from the loading bay unless a Castell coded key is inserted. |
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The Castell solution, Salvo links the articulated trailer to the loading bay door during the loading of goods. The Salvo forces the driver to immobilise the trailer prior to the opening of the bay door. If the trailer is not locked in place, loading cannot begin.
‘Using Castell’s well proven safety technology, our designers have managed to develop a product that significantly reduces the risks involved in loading articulated lorries’ says Nick Cowen, Castell’s European Sales Manager. Nick continues, ‘the simplicity and flexibility of the Salvo system ensures it can be incorporated into existing working practices, with minimum installation time required’.
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Brake actuators
More safety, performance & reliability
Brake pressure proportional effort
For single & dual circuit
Small, lightweight package
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The brake system onboard a vehicle is vital for the safety of the vehicle. It is therefore important that the design of the vehicle and the design of the brake system are co-ordinated to give the optimal safety and good performance and that complements other modern cab ergonomics to reduce operator fatigue and give good machine feel.
The valves may be used in open centre, closed centre and load sense hydraulic systems.
The high flow capability of the valve permit use with wet brakes, which typically require more flow for actuation.
Reduced mechanical drag and power loss by allowing the wet brake discs to be further apart when not applied.
A wide range of actuating forces can be specified, including stagemodulating springs for more progressive feel.
A floor-mounted pedal is available in a range of pre-set angles, with optional heel plates.
The valve may be mounted vertically or horizontally beneath the pedal. |
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Brake actuators
More safety, performance & reliability
Brake pressure proportional effort
For single & dual circuit
Small, lightweight package
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The brake system onboard a vehicle is vital for the safety of the vehicle. It is therefore important that the design of the vehicle and the design of the brake system are co-ordinated to give the optimal safety and good performance and that complements other modern cab ergonomics to reduce operator fatigue and give good machine feel.
The valves may be used in open centre, closed centre and load sense hydraulic systems.
The high flow capability of the valve permit use with wet brakes, which typically require more flow for actuation.
Reduced mechanical drag and power loss by allowing the wet brake discs to be further apart when not applied.
A wide range of actuating forces can be specified, including stagemodulating springs for more progressive feel.
A floor-mounted pedal is available in a range of pre-set angles, with optional heel plates.
The valve may be mounted vertically or horizontally beneath the pedal. |
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| Brake cables used for park brakes and pull-pull cable systems to transmit pull motion between two mechanical devices without the use of rods. Used in applications requiring a high load capacity (1500 lbs) and low deflection (3000 lbs). |
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... safe, precise, dynamic.
The creativity and many years of experience of our engineers form the basis for innovative products.
HOERBIGER press systems allow you to achieve synchronous positioning accuracies in the µ-range and increased productivity, while guaranteeing the highest demands on operational safety.
Modular systems for most variable requirements:
When exact positioning is required - Systems for CNC-press brakes.
Economical and efficient - Systems for conventional press brakes. |
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Whenever it is necessary to dissipate power peaks within an electromechanical process in a hot environment, braking resistors come into their own. In certain cases, braking resistors absorb the energy of a motor drive, thereby braking the motor. Each and every resistor designed by JOVYATLAS is suitable for use as a braking resistor.
In general, resistors from our Alpha series or our PT 1000 are used for smaller drives, while our HWS steel-grid resistors or our EN series are suitable for larger drives. JOVYATLAS has a long history of manufacturing braking resistors. |
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Typical benefits include, easy installation, compact construction, suitable for use with any frequency drive and requires little floor space.
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| ... products without technical information |
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