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In feeder straighteners, the functions of levelling and feeding are combined in one machine. A prerequisite for reliable operation is dynamic cyclic ventilation - even at high stroke rates.
Feeder straighteners allow compact feeding of the strip to the press - the short format design. ARKU established the short-format design in presses at the beginning of the 1990s as a result of systematic product development.
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Application:
The Minster Straightener, equipped with the Production Management Control (PMC) System, is the core of the stock preparation system. In its basic form, this multi-function machine provides precise straightening of the stock, and accurate control of the storage loop. When equipped with the optional hold-down arm and peeler table, the Minster Straightener facilitates safe and efficient threading of the coil. When installed along with a complete Minster coil line, it controls and supplies hydraulic power to the thread table, reel and coil car. It also communicates via its PMC with the press and feed PMC, providing complete coil line control and diagnostics.
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Wire Guides and Straightening Rollers - type A or AT
Field of Application :
The straightening of cables, strips and wires is performed in steps with successive stages until the final product is obtained. To rationalize the handling between the different steps the material is stocked on reels or on bobbins and takes forms which are not natural.
For every production step, it is therefore necessary to carry out the inverse process by taking the material off its support. At that moment, the straightening operation takes place. It may be divided into three steps:
The straightening, consisting of putting the material back into its original shape. The operation is carried out by the first straightening rollers.
The removal of the residual constraint in the material, due to the winding on the bobbin. This operation is performed by the rollers located in the central part of the straightener.
The forming of the wire carried out by the last rollers on the straightener, generally placed at an angle of 90°compared to the angle of the first rollers.
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The 236, 237, and 238 Source-Measure Units (SMU) are fully programmable instruments, capable of sourcing and measuring voltage or current simultaneously. These systems are really four instruments in one: voltage source, current source, voltage measure, and current measure.
Related Applications:
- MOSFET measurements
- GaAs measurements
- Bipolar measurements
- Diode characterization
- Oxide characteristics
- Electromigration testing
- Research and electronic manufacturing applications
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High Voltage Power Supplies - rugged, compact, reliable instruments for just about any high voltage application.
With up to 20 kV output capability, a GPIB computer interface, and 0.001 % voltage regulation, these high voltage power supplies have become the industry standard.
There are several models to choose from, with outputs ranging from 1.25 kV to 20 kV.
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With the ability to accept worldwide ac input voltages using eight different ac input cords and worldwide safety agency approvals, the NP family is the top choice in rectifiers. The NP family consists of a wide variety of scalable 48V building blocks including the NP0800, NP1200, NP1500, and NP2500 and a 24V building block, the NP1300. The NP0800, NP1200 and the NP1500 are 2 RU tall, while the NP1300 and the NP12500 are 3 RU tall. The rectifiers and shelf are also NEBS approved. Rapid customization of the rectifiers is possible with the use of Network Protocol Cards (NPC). A complementary shelf is also available that holds up to three modules.
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KSI offers cap charging power supplies tailored to meet your needs by configuring modular designs that are already very close to your exact requirements.
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The 236, 237, and 238 Source-Measure Units (SMU) are fully programmable instruments, capable of sourcing and measuring voltage or current simultaneously. These systems are really four instruments in one: voltage source, current source, voltage measure, and current measure.
Related Applications:
- MOSFET measurements
- GaAs measurements
- Bipolar measurements
- Diode characterization
- Oxide characteristics
- Electromigration testing
- Research and electronic manufacturing applications
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In order to bridge the difference in height and distance between the loading bay and the vehicle floor Loading Systems supplies the PoweRamp dock leveller.
The PoweRamp docklevellers are available in a hydraulic as well as in a mechanical version including a hinged or extendable lip.
The PoweRamp docklevellers are available in numerous dimensions and capacities and various built-in possibilities. This results in the fact that mounting costs can be considerably reduced.
Characteristic however is the ease of operation, the high quality and safety
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Electro hydraulic dock leveller including an extendable lip. The platform as well as the lip is powered hydraulically.
# With the button operation, the operator controls every movement of the platform and lip.
# The tie rod and modular front beam absorb the forces through the leveller.
# The separate cylinder provides for a step less adjustment of the telescopic lip and locks the lip during loading and unloading.
# From every position the return to rest position is possible by the use of only one return button.
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Fully hydraulic dock levelers offer Button-operation to control deck and lip functions, including deck raise and lip kick out and return to stored position. And lip bumper and grease fitting on lip hinge are standard with each unit.
STANDARD FEATURES
- Reinforced gusseted lip
- Heavy duty (6-8 box beams) deck construction
- Non skid tread plate deck and lip
- Full width one-piece lip hinges pin and tube
- Heavy duty high pressure cylinders
- First class hydraulic power unit, good seal capability and long life
- Power is available in 1ph.(115), (220) or (230) volts; or 3ph.(208), (230), (380) or (460) volts; 50/60HZ
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Mechanical dock levelers offer Pull-chain Operation, deck raise and lip kick out by pulling chains. And lip bumper and grease fitting on lip hinge are standard with each unit.
STANDARD FEATURES
- Fully mechanical, Single-handed Pull-Chain Operation
- Reinforced gusseted lip
- Heavy duty(6-8 box beams)deck construction
- Non skid tread plate deck and lip
- Full width hinge tube and one-piece lip hinges pin
- Positive Hold-down Device, Allows up and down float when in service
- Heavy-duty adjustable lift spring, direct extension spring
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With efficient, state-of-the-art serial switchmode rectifier technology and streamlined system control and monitoring, the high performance GPS 4848/100 is the first choice to meet the demanding dc power requirements of large central office applications. This 48V Power System provides output capacities from up to 3080A in a single cabinet, to 14,000A with up to 64 200A/220A rectifiers in an integrated, multi-cabinet configuration, using either centralized or distributed system architectures. Available configurations operate on commercial 208 to 240, or 380 to 480Vac, three-phase, 50 or 60Hz, and provide the wide range of ac input, and dc output distribution options available for GPS systems. The system also incorporates the detailed system status monitoring and flexible control of the full-feature Galaxy Millennium II or the Galaxy SC Controller.
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Designed to meet the needs of telecom or datacom applications, the AC3000 rectifier provides 3000W at 48V and operates from nominal 200-240Vac input. Included in the AC3000 package is dual-redundant 12C communications lines and a complementary PS3000 18” deep shelf, which holds two AC3000 rectifiers. It provides either a combined output or separate outputs from the two rectifiers. The AC3000 rectifier measures 1.5 RU tall, 16.4” deep and 8.8” wide. An optional backplane, the BP3000, is also available for customers who enjoy the convenience of a built-in design.
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