Other Products / Services #5430589

AMSTEL offers Weigh Feeders to feed bulk solids continuously to the process In a Weigh Feeder, product is fed as a continuous band onto a conveyor belt, through an inlet slide gate or automatic pre-feeder. Load cells under the belt continuously measures the weight of the product over a defined length of belt. The Weigh Feeders are suitable for installation in industrialized environment with light & heavy duty conditions respectively. They are specifically designed to provide dependable service with minimum maintenance and care. Heavy duty, Long life components are selected to assure a stable and distortion free compact assembly capable of withstanding tough industrial conditions.High quality measurement and control electronics allow both convenient operation and extensive monitoring, assuring high accuracies of feed. Weigh Feeders are able to control in continuous mode, the flow of the discharged material maintaining the instantaneous flow rate constant with respect to the set rate. The weight is measured directly at the weighing zone sensed by a centrally placed weighing idler which is placed on two numbers of high precision load cells. A digital tachometer detector generates the signal in proportion to the speed of the belt. The AMSTEL DATAWEIGH series controller continuously compares the actual weight with the set point weight, and automatically adjusts the motor speed to either increase or decrease belt speed, in order to maintain a constant feed rate. Any variation in the density of the material is reflected as a change in belt loading, which is compensated for by adjusting the belt speed

The Unmanned Electronic Weighbridge System is a stand alone system which allows 24 hours 7 days a week weighing operations without the need of operator. Due to the system's easy interface it is totally operated by the truck driver. Moreover AMSTEL custom designs the system to suit the specific requirements of your operations. AMSTEL provides a two way weighment system for the weighbridge. This means the vehicle can enter from both side for weighment. We can pre-fix a specific weighbridge for weighment and if the driver uses another weighbridge, the system will not allow weighment.

Application The AMSTEL Torpedo Weighing Rail Scale is a pit less state of the art static weighing scale for hot torpedo cars. High precision , hightemperature load cells are installed between the existing rail clamps and the existing wooden or concrete sleepers. They reliably transmit all vertical forces applied by the torpedo car wheels , with a high degree of accuracy and repeatability. The weighing system is installed without a foundation and can be installed without additional effort during a normal track maintenance period.A PC is used to record and process the weights including supplementary data Load cells determine the weight of the pig iron that is leaving the blast furnace for the steel plant. The torpedo weight can be measured.

• as a static weighing system at the tapping position of the blast furnace.
• by weighing half of the entire torpedo car.

Features

• Static weighing of hot torpedo cars.
• High temperature load cells for operating temperatures up to + 200C.
• Load cell design based on existing rails.
• Precise determination of hot metal output.
• Pitless and gap free design.
• Large measuring area.
• High accuracy.
• Installation without foundation.
• Capacities up to 800 tons.

A BELT WEIGHER is a piece of industrial equipment used to gauge the mass or flow rate of material travailing over a troughed (cupped) conveyor belt of any length which is able to adequately contain the material being weighed.

Commonly incorporated into conveyor belt systems, belt weighers are used in a wide range of industries to report instantaneous flow rate and totalised mass feed rate of powders and bulk solid materials. This data is commonly used for stock control, process control and in bulk material handling processes.

AMSTEL weighing scales are designed to weigh bars , pipes , tubing billets and rebar , Scales can be designed into existing production lines or as self contained units

The Ladle Transfer Car Weighing System weighs ladles, pots and scrap buckets. The systems are designed to fit existing or new cars with weigh modules containing DWB double ended shear beam load cells . The load cells are installed between the base structure and the weighbridge, without need for modifications of the ladle supporting geometry. The load cells and teflon cables are designed to with stand temperatures of over 250c.

he Ladle Weighbridge is designed to weigh hot ladles and slag pots. The weighbridge utilizes DWB series double shear beam high temperature load cells and cable that can withstand temperatures of over 250C . These load cells have self- aligning bearing assemblies and flexure plate checking system.

Specifications

• Digital Weighbridge
• Double-ended shear beam load cells .
• High temperature load cells and cable
• Floating load cell bearing assemblies
• Flexure plate checking system
• Self aligning system
• Digital indicator with printer, computer and wireless CellModem interface

The coil scales are designed to weigh coils loaded either by crane or lift truck. Scales can be designed into existing production lines or as self contained scales

The Crane Boy is a crane safety overload limiter integrating independent set points and built in display . Each of them activate a relay , specially conceived , dedicated and configured to hoists and crane load applications.

Main Functions

• 3 point overload alarm

• Automatic and manual calibration

• Parameter setup through menu

• Programmable digital filtering

• Self inspection.

The CELLMODEM is an accessory of the REM-LINK YIELD TOOL. It provides a wireless interface from a REM LINK YIELD TOOL to any serial device . Support is provided for computers, large displays, printers PLCs and virtually any serial connected device . It is a wireless module used for wireless data transmission with a small size , weight and power consumption . Single chip radio frequency integrated circuit and single chip MCU are used for lessening peripheral circuits, high reliability and low failure rate. .

Application The AWC Dynamic (In-Motion) Axle Weighbridge is designed to be an economical and convenient solution for measuring the weight of moving trucks.The AWC JUMBO Dynamic (In-Motion) Axle Weighbridge is a system consisting of individual weighing platforms which measure the load on each wheel of a dumper truck dynamically or statically. Its modular design enables any possible truck axle configuration or model of mining dumper truck. A large external LED display is available for quick and easy viewing of the weights. A traffic light can be used with the large display to tell the driver when to move on and off the weighbridge.

Main Features

• Capacities up to 200T.
• Simple operation.
• Save time by weighing vehicles on the move.
• High-quality load cells IP 68.
• Sturdy steel construction.
• Dynamic and static operation selectable by user.
• Automatic addition of all axle loads.
• Suitable for all vehicle types with different numbers of axles.
• One weighing platform of size 3 M X 0.75 M or two weighing platforms of size 1.2 M X 0.8 M or 3 M X 2.4 M.
• Dynamic ( in motion ) weighing.
• Travel speed up to 5 km / hr.
• Weighing up to 24 tons per axle. Accuracy in dynamic weighing +/- 1% of FSR.
• Under and over load selectable by user with alarm facility.
• ARM CPU system with high arithmetic speed.
• 24-bit high-precision and high-speed sigma-delta conversion module with 130, 000 internal code [AD value] used and 200 Hz sampling frequency.
• EMC design with high anti-jamming capability, suitable for industrial environment.
• Menu & shortcut mode operation with key tone.
• Auto-locking, key-locking, key-unlocking, digital setting , calibration and I/O testing functions.
• 1 optional and definable analog signal output (4-20 mA ).
• 3 normally open switch inputs [DI] and 5 normally open relay switch outputs [DO].
• Support industry configuration software.
• The historical axle weighing records can be queried and printed.
• The present axle weighing record can be printed automatically and manually.
• 2 optional communication ports for linking to PC/PLC, remote display and operation terminal, serial printer, wireless module, etc.
• Special filtering algorithm for ensuring weighing stability and accuracy when there is strong vibration on the load receptor, and rapid response capability when the weight signal changes.
• With the multitasking mode, the weighing and control process will not be interrupted by parameter setting and the other operations.
• Once the internal temperature exceeds 45C, the cooling fan of weighing controller will work automatically to avoid overheating under the high ambient temperature.
• Optional RFID reader with Tags and traffic lights.

The platform consists of I-beams for trouble free operations year after year. Depending on the space available , both pit type and pit less designs are available. The digital load cells are pre-calibrated at full load capacity to prevent manual labour required to lift and place standard weights for cornering and calibration. This allows for an installation time of less than 8 hours and helps shorten project lead tim

Double ended shear beam load cells

AMSTEL Top Fill Pail Filler provide a reliable and quick way to fill non-foamy products. The model T-5 is designed to provide accurate liquid filling of upto 50 kg pails.

Application:
The high temperature load cells have a compensated working temperature range of +200C and a limit temperature range of +250C. They are manufactured using special strain gauges, adhesive , wiring and teflon cable to withstand the high temperature. This makes then suitable for weighing systems for tundish , ladle transfer cars , ladle turrets , ladle cranes , foundry cranes etc and other applications that are subject to intense heat.
Load cells can also be offered having the same body style and capacities as ABB and Schenck load cells replacing capacities from 10MT to 160MT.