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MULTIDOS weighfeeders are complete weighing systems with extensive variants to adapt to different feed rates, bulk solids properties, and application-specific marginal conditions.
- feed rates: up to approx. 1000 t/h
- main fields of use:cement, steel, and minerals industries
- for granular bulk solids (clinker, gypsum, lump coal)
- for powdery and mealy bulk solids (raw meal, fly ash, filter dust)
- for difficult to handle/sticky bulk solids (clay, marl, gypsum from flue gas desulfurization)
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Milltronics weighfeeders from Siemens can improve the accuracy of processing, blend consistencies, accountability, and record keeping. All weighfeeders come standard with a belt weigh bridge and speed sensor. An integrator is required to complete the system.
The weighfeeder is used to deliver an accurate mass flow rate of material. In the majority of applications, material is profiled by an adjustable mechanical shear gate, which fixes the correct material bed depth for a given particle size.
The feed rate is then maintained and adjusted by varying the speed of the belt. However, in some cases the belt speed is constant with rate control (if any) done by a pre-feeding device.
The system consists of three components: weight and speed sensing, integration and control, and the mechanical conveying system.
Using the belt load and the belt speed signals, small incremental totals of weight per time are measured by the integrator and then the flow rate is calculated. The measured flowrate is compared against the desired flowrate and the on-board PID controller makes necessary corrections to the belt speed.
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These machines are suitable to dose in continuous powder, granular and fibre materials. They are particularly suitable for fluid materials and can reach feed rates up to several tons per hour.
As belt feeders can be installed directly under a silo or pre-storage hoppers, while as weighing belts can be re-filled in continuous from other extractor machines such as screws, stellar valves other belts. These machines are equipped with a weighing bridge with loading cells and they can be also equipped with different control devices suitable to satisfy the most various dosing and weighing needs, both in continuous and batch.
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Sandvik RBF-series belt feeders can be assembled in various ways to match the application exactly due to their modular structure . Available with ten belt widths from 650-2400 mm and in lengths from 1.5-15 m, they are designed for applications with capacities up to 2600 m3/h. The RBF-series belt feeders suit for materials that have at least moderate internal cutting properties such as coal, lime, Fe-pellets, metal concentrates and different rocky materials.
Sandvik RBF-series belt feeders have wide and adjustable capacity range while they are reliable, silent, steady and have low raise of dust. Due to the adjustable and controllable output the RBF-series belt feeder can be used in applications where accurate feeding is needed.
Sandvik RBF-series belt feeders are easy to assemble, install and operate. With a wide range of standard modules and components they can be tailored exactly to meet the application requirements. At the same time, they are versatile, easy to adapt and easy to service.
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Thermo Electron Corporation's Ramsey weighbelt feeders are designed for demanding industrial applications and provide accurate monitoring and control.
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Weight Indicator TAD 3 is intended for converting signals from strain gauge based load cells and force transducers into suitable indication or for PC or PLC based systems. As options, flow measurement and recipe controlled batching facilities are available. The high accuracy and very fast transmission rates make TAD 3 perfectly suited to advanced process control. TAD 3 is panel mounted.
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Weight Indicator TAD 3 is intended for converting signals from strain gauge based load cells and force transducers into suitable indication or for PC or PLC based systems. As options, flow measurement and recipe controlled batching facilities are available. The high accuracy and very fast transmission rates make TAD 3 perfectly suited to advanced process control. TAD 3 is panel mounted.
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The Wire Booster assists the wire feeding between the pail pack and the wire-feeding unit of a robot welding system or a manual power source.The driving rollers of the Wire Booster are separated from the running motor through a magnetic clutch. The wire is fed by the magnetic clutch, as soon as the main drive of the robot employs force on the wire. Through this functional principle the Wire Booster does not necessarily have to be connected or synchronised with the main drive.Wire feeding problems can now be solved fast and without any unnecessary installation.
For detailed information please visit our homepage.
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in order to obtain the best result when braze welding with weld material, sinergo has developed digital-control tools wich can automatically apply soft or silver solder. These devices allow you to shorten working time, assuring always a high, checkable and repeatable quality.
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Smooth wire feed is critical to many welding applications. ESAB meets the need with ready-to-weld feeder packages featuring the latest technology for easy functionality and dependable operation.
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Panasonic KF-350 and KF-500
Cost-efficient. Clean. Consistent.
The Panasonic KF series power supplies provide simple, efficient and dependable operation. They are designed to maximize welding performance while minimizing spatter. A special idle power saving circuit also reduces power consumption, which ensures lower operating costs.
For most conventional applications the KF-350/500 has an exceptionally low total cycle cost compared to other welding packages.
Each package incorporates a power supply, wire feeder and remote control pendant.
Features & Benefits
- Includes idle "power saving circuit" - reducing power consumption as well as operating costs
- Runs in low noise level
- Trigger latching capability on long welds to reduce operator fatigue
- Excellent welding performance for Argon mixed gases and 100% CO2
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SELF - LIFFTING STANDS
Unwinding stands for sites - carr. capacity 1500 to 5000 kg.dia. Ø600-2800mm
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Pitbull Portable Automatic Beveler
Produce clean machined bevels without operator assistance. The SPB-3000, Pitbull Portable Automatic Beveler, will produce clean machined bevels without operator assistance. The self propelled Pitbull can bevel angles up to 60 degrees and mill all types of metal including stainless steel, aluminum, and composites because of its operational simplicity and very high machining properties. To receive solutions to all of your welding and cutting applications and for complete product brochures and video, please visit our website at www.bugo.com.
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KBM® beveling machines are designed for one man operation. They are mounted on a spring loaded undercarriages incorporating alignment mechanisms which automatically compensate for uneven work surfaces. Gullco KBM® beveling machines self-propel during the beveling operation and continuously bevels plates of any length. The KBM-18 beveling machine can be secured to a bench for stationary operation.
All Gullco portable plate edge bevelers use a rotary shear cutting action to produce clean machined bevels with no thermal distortion. KBM beveling machines are available in four models; KBM-18 & KBM-18U Beveller, KBM-28 & KBM-28U Heavy Duty Beveller. The "U" model is for underside of plate bevelling applications.
FEATURES:
- Self propelled during beveling operation
- Spring loaded adjustable base
- Rotary shear cutting action to produce clean machined bevels.
- Bevels angles 22 1/2 through 55 degrees
- NO THERMAL DISTORTION
- KBM-18 3m per minute
- KBM-28 2m per minute
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ABM 26 is the latest portable plate beveler featuring unique AUTO-FEED system.
The machine can travel along plate's edge in both directions and perform bevelling without any physical force of the operator.
Main features and benefits:
- quick fix AUTO FEED system
- advanced overload protection system
- heavy duty control system
- no physical force necessary
- effective and efficient plate beveling with machine-tool quality
- possibility to customize guide track
- user-friendly control panel
- low cost of beveled edge
- safety
Technical specifications:
Power supply: 230-240V / 50-60Hz
Motor power: 1,5 kW
Feed system: AUTO only
Feed speed: up to 500mm; 19 11/16 ” /per min. (for construction steel)
Beveling width: up to 35mm; 1 3/8 ”
Angles range: from 0° up to 75° ( 0°, 15°, 30°, 45° in standard set)
Guide track working length: 2000mm as standard; 78 ¾ ” – unlimited extensions possible by means of additional guide track (1200mm; 47 1/4" each)
Bevelled plate thickness: up to 60mm; 2 3/8 ” – when more than 35mm; 1 3/8 ” specify with order.
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Hose size : 2" 4 SP and 6" industrial
. Swage force : 320 tons
. Opening : Die diameter + 55 mm
. Opening without dies : 260 mm
. Maximum crimp diameter 230 mm
. Motor : 5,5kW / 230-400V 3ph
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A very important factor for cutting edge quality is the accuracy and stability of the abrasive flow rate. The Accustream Regulator II is designed to ensure peak cutting performance. The regulators II's compact abrasive metering system delivers the precise amount of abrasive needed to the cutting head at maximum speed. The system is positioned close to the waterjet cutting head which decreases the distance the abrasive travels and guarantees a smooth cut, while curtailing the abrasive that is wasted on inefficient cutting.
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Abrasive feeding system
SAEB ERAKAT models ABRALINE
A reliable and functional solution:
The industrial applications require more and more a control of the costs and an optimum reliability. With SAEB ERAKAT, you can supply the machine of cutting permanently and thus avoid all stops of production related to the recharging of sand.
A technology with any test:
SAEB ERAKAT is the perfect system to feed the system of Abrasif cutting uninterrupted. It allows an autonomy of 400 kg and the supply pressure in air perhaps regulated thanks to the valve of regulation of air pressure.
It also supervises the presence of sand in the hopper and the pot under pressure and emits signals of warnings visual (indicator) and messages intended for the operator.
Safety:
SAEB ERAKAT automatically stops the machine of cutting in the event of lack of abrasive (if connection is carried out) or warns the operator with a twinkling light signal. This makes it possible to avoid with the operator carrying out cycles of cutting without abrasive.
Simple installation:
SAEB ERAKAT Abraline model is a complete and autonomous system which can be connected to any machine of abrasive cutting. Its simple connection (catch 220V) and its box of piloting allows an easy use.
A strong point: Facility of use:
The use of the machines of abrasive cutting requires the control of many parameter and a regular maintenance.
With SAEB ERAKAT the user does not have any operation of maintenance, nor of parameter to be carried out. It is enough for him to reload every 400 kg of abrasive, enabling him thus to concentrate on its machine and the production.
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"Easier maintenance by the newly developed abrasive dosing head!"
The new type of abrasive dosing head saves valuable time at the maintenance. An optimized constructive solution simplifies both the general handling as well as the maintenance. Juergen Moser, managing director of STM Waterjet Solutions, explains: "The abrasive dosing head in its previous design worked good, although cleaning and maintenance e.g. after a water splash back were difficult." A water splash back can occur when the jet focus sets on the Workpiece. During a water splash back water runs up the abrasive hose into the funnel towards the glass case. The new constructive solution of the abrasive dosing head, a compact unit, makes the maintenance much easier for the customers. To get to the parts to maintain no covers have to be taken off any more. The funnel under the dosing unit is composed of a simple sliding mechanism that can be taken out simply. Stoppage in the abrasive dosing head can be removed quickly and easily. Also, the venting of the glass case of the abrasive dosing head has been completely redesigned. The upper cap presents a specially developed venting profile in order to avoid building up pressure in the inside of the glass case.
Techncal data DA 200/08:
Dosing system for abrasive material between 0,1mm - 0,5mm grain size
Dosing range from 0-600 g/min
COntrolled pneumatically
Repeat accuracy +/- 3%
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In order to optimise the cutting speed and quality Resato offers an electronic abrasive feeder system, mounted on the portal of the cutting table close to the cutting head. This system guarantees a reliable and continuously adjustable abrasive flow rate to the cutting head.
The abrasive flow can be controlled from the CNC control panel and can be adjusted during the cutting process. The system offers possibilities to directly and automatically set the abrasive flow rate supplied to the cutting head from the Resato Powercam cutting software. The flow rate is adjustable from 100 to 1000 grams per minute.
The system also offers the possibility to automatically switch from a low abrasive rate to a high rate. This can be important for materials like glass, for which a low pressure must pierce the glass at a low abrasive flow rate. The flow rate can then be increased at the start of the cutting movement.
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