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Concrete Batching Plants


Frumecar focuses on offering the most effective and efficient solutions, seeking for the optimum productivity and operating rates. It is for this reason that we design our plants to be more powerful and robust, but also to be easy to transport and install.

We define each and every part to make them more reliable and resistant and always use top-quality components from leading international brands.

Any of the concrete batching plants of our wide range of products will improve the performance and guarantee the quality and results of each project, regardless of its requirements, thanks to the different production capacities, logistics operations and modularity of our plants, which can be adapted to different space configurations and needs.

We offer a wide range of concrete manufacturing options that cater to any need.


  • Fixed or mobile
  • Wet mix or Dry mix

Squirrel Cage Rotor Testing

(Figure 2). The rotor cage is similar in appearance to pet rodent exercise wheels from over a century ago, thus the name “squirrel cage”. There are other types of rotors used in AC motors such as synchronous and wound ro-tor, however, the focus here will be on the squirrel cage induction rotor. The bars in a squirrel cage rotor form ...

AC Squirrel Cage Induction Motor, Supplier, Ahmedabad

AC Squirrel Cage Induction Motor. Unlike other basic electric motors, single-phase squirrel cage motor that we developed uses cutting edge technology. We believe in providing high-quality single-phase and three-phase squirrel cage motors. Our electric motors are known for its stability, flexibility and low power consumption.

Used Squirrel Cage, Punch Press, Intermittent Duty

Squirrel Cage, Punch Press, Intermittent Duty Electric Motors. Manufacturers. Location. Motor Condition. HP Low. HP High. RPM Low. RPM High ... Motor Condition. Sort by. Show/Hide Photos. Click to Request Photos From Seller. 1 HP 1065 RPM Louis Allis, Frame 145T, TEFCBB, 1/2 hr., 230/460 Volts ...

Working Principle of 3 phase squirrel cage Induction Motor

3 phase squirrel cage Induction Motor is one of the most popular types of AC electric motor which achieve the electromechanical energy conversion through stator and squirrel cage rotor by electromagnetic induction.. That’s why it’s called squirrel cage induction motor. Normally, we use the motors in industrial drives because they are rugged, reliable and economical.

3 phase Squirrel cage & Slip ring induction motor

Jun 13, 2021 · Parts of 3 phase Squirrel cage induction motor. Development of these two types of induction motors is due to the fact that the torque of the induction motor depends upon the rotor resistance. Higher rotor resistance offers higher starting torque but the running torque will be low with increased losses and poor efficiency.

Why Squirrel Cage Rotor Is Skewed?

In Squirrel cage rotor, slots in lamination or rotor core is not made parallel to the rotor shaft. A slight angle is maintained due to some advantages. This is called the rotor Skew. Skew helps to make the motor run quietly by reducing the magnetic hum.It …

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How to Remove Blower Motor From Squirrel Cage

The blower motor is located on the side of the squirrel cage. To remove it, you need to loosen the capacitor and access panel. To remove the fan, you need a nut driver and an electrical-insulated pair of pliers. To disassemble the motor, slide the back cover downward. You may also need to turn the squirrel cage upside down to free the screw.

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PDF Motor torque, load torque and selection of motors

2.3.1 Double squirrel cage motors If the torque requirement of a load is high, an ordinary squirrel cage motor, even on a DOL* switching, may not be suitable to meet the stringent starting requirements. If, however, the resistance of the rotor circuit is increased the starting torque can be improved as discussed in Section 1.2 (Equation (1.3)).

Squirrel Cage Induction Motors

Learn more about our Squirrel Cage Induction Motors

What is a Squirrel Cage Induction Motor?

The Squirrel Cage induction motor is the most commonly used motor in industry. It is low cost and requires low maintenance in comparison with other motor types. It converts electrical energy into mechanical energy and it is used to provide motion. The conversion process is electro-magnetic induction. Hence the name induction motor.

Furnace Squirrel Cage Blower Easy Fix

Somehow my furnace squirrel cage blower decided to get out of whack while I was away from home. It was an easy fix and there was no cursing! How long will my...

Waste Oil furnace parts; Clean Burn, Clean Energy, and more

Blower Wheel - HS burner motor 31003 / Squirrel Cage Fan. Price: .95 BUSS BARS 4 1/4" BRASS 33151 HS BURNER (QTY 1) Buss Bars 4 1/4 inch long brass connector. Price: .85 C CLIP 33198. C-Clip 33198 used on solenoid 33013. Price: .00 CAD CELL 33116. Cad Cell also known as the photo eye or flame sensor. ...

3 Phase Squirrel Cage Induction Motor

Y2 Series Three Phase Squirrel Cage Induction Motor. Rated output: 110~1600 kW. Rated voltage: 380V, 400V, 415V, 440V, 460, 480V, 550V, 660V, 690V, 760V

Wound Rotor vs Squirrel Cage

Feb 19, 2004 · The only advantage the wound rotor motor offers is during start up of high torque applications. External resisters are used in the rotor circuit to limit starting amps in the rotor. Once the wound rotor motor comes up to speed all external resistance is shorted out and the motor performs like a squirrel cage motor.

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Firelake and Shenandoah waste oil furnace parts

57204 BLOWER WHEEL - SQUIRREL CAGE. 57204 Blower Wheel - Squirrel Cage for Shenandoah / Firelake burner motor. Price: .95 96872 TARGET SHIELD FIRELAKE 350 - 500 STAINLESS STEEL. Target Shield for the Firelake / Shenandoah Horizon 350 and 500, stainless steel target. Price: 5.95 ...

VSD for squirrel cage motor retrofit

Jul 06, 2000 · 1/ Motor stator winding insulation may not be capable of withstanding the repetitive, fast-rising, peak-pulse voltages generated by VDS. transistor switching. 2/ Switching may generate shaft-to-ground currents which can damage the motor bearings. 3/ Switching can result in high frequency conducted and radiated RFI.

Electric Motor Nameplate Details Explained

Full-load motor speed is determined by several factors, the main factor being the synchronous speed. Another factor is the design of the motor itself. The type of squirrel-cage winding (configuration of the rotor bars that make up the squirrel cage) in the rotor greatly affects the running and full-load speed of a given AC induction motor.

Appendix B Parameters of Induction Motors

Table B.2 Motor 2. Type three-phase, wye-connected, squirrel-cage induction motor Rated power KWrat ¼0.75kW Rated stator voltage Vs,rat ¼220V Rated frequency frat¼60Hz Rated speed nM,rat ¼1770r/min Number of poles P¼4 Stator resistance Rs ¼3.353O/ph Stator leakage reactance Xls ¼1.073O/ph Rotor resistance referred to stator Rr ¼1.991O/ph

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standard specification e-51-01

This standard specification is for low voltage squirrel cage induction motors of rating. 140 kW and above. The standard specification for motor ratings below ...

Squirrel-cage rotor

A squirrel-cage rotor is the rotating part of the common squirrel-cage induction motor. It consists of a cylinder of steel laminations, with aluminum or ...

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Three Phase Induction Motor

Three Phase Induction Motor - Squirrel Cage Customer : ____ Rev. Changes Summary Performed Checked Date Performed by Checked by Page Revision Date 29/03/2021 1 / 36 This document is exclusive property of WEG S/A. Reprinting is not allowed without written authorization of WEG S/A. Subject to change without notice Product line : W22 NEMA Premium ...

PDF Induction Motor Tests - شرکت ویستا جم صنعت

(squirrel-cage motors) can be used to determine the values of Xl1 and Xl2N. The following is a description of the four different classes of squirrel-cage motors. Class A Squirrel-Cage Induction Motor - characterized by normal starting torque, high starting current, low operating slip, low rotor

Squirrel Cage Motors - Starting Methods & Speed Control

Jul 29, 2009 · Let us understand the various starting methods of squirrel cage induction motors like primary resistors, auto transformers & star-delta methods. Also lets get to know the methods which are used to control the speed of squirrel cage. Know how the speed control is easily achieved by changing the number of stator poles.

Dry mix


Robust and compact units, designed with the components of leading brands and capable of working non-stop over long periods of time.

With a capacity ranging from 60 to 120 m³/h.



Compact, reliable and offering full performance.

Plants with small-scale concrete mixer and a high production capacity. Designed to operate at full performance under any circumstances.

With a capacity ranging from 30 to 150 m³/h.


A unique approach: to optimise your profits.

Frumecar’s concrete batching plants have been designed with a clear goal: making a profitable investment for your business, in terms of performance and reliability.

Designed for a non-stop, hassle-free operation, with minimal maintenance requirements. Materials, manufacturing and components designed to achieve this goal.




Built to perform and last

What makes us different is that we focus on all of the above to achieve our goal.

Easy maintenance

Our plants have been designed for easy maintenance, thanks to their accessible components.

Advanced automation systems

By implementing the advances of the Industry 4.0, our R&D department sets the guidelines for the sector.


The best of the best; we couldn't offer you anything less.

Frumecar’s plants are equipped with the best components and materials in the market. We would not be capable of offering such a high-quality product without these components and materials:

  • PLCs, motors, geared motors and Siemens electrical switchgear
  • Sicoma mixers, powered with Siemens motors and an alarm system integrated in our software, supplied exclusively to Frumecar
  • WAM Screw conveyors and components for silos. Likewise, WAM screw conveyors use Siemens motors, which have been exclusively supplied to Frumecar

Many things make Frumecar's concrete batching plants unique. Here are some of them.

The lowest assembly and installation costs in the market.

Frumecar’s concrete batching plants have been designed to optimise your installation costs.

  • Factory pre-installation and design of folding components that greatly facilitate the process.
  • Modular design, achieving an extremely simple assembly, with no need for cranes or requiring minimal use of cranes.
  • They can be installed with no civil works required or with minimal intervention in the case of the largest plants.
Top-quality finishing materials and treatments for a long-lasting finish

We don’t cut costs in the finish quality; it is the differentiating factor that will make your unit last beyond your expectations.

  • Shot-blasted steel surface treatment to remove foreign bodies from metal surfaces, ensuring the perfect adherence of the subsequent coats of finish.
  • Joints sealed with polyurethane prior to applying the surface finish coats.
  • Double polyamide epoxy primer with Zinc Phosphate on each part and component of the machine (eliminating the possibility of suffering from surface corrosion).
  • Hot galvanised finish in areas on which operators walk or handle, such as ladders or guardrails, or zinc-plating on elements subject to friction and wear and tear.
  • Unit processing of parts prior to assembly.
  • Use of DACROMET fastening elements with non-electrolytic coating to protect them against corrosion.
Speedy supply and service.

We offer the fastest delivery times in the market.

We have a stock of prefabricated modules at our manufacturing plant that simplify the production process and reduce the delivery times.

Minimum logistics costs associated with shipment and delivery

Our mobile plants travel directly coupled to the tractor unit and all other parts are transported on standard HC containers, which are cheaper and easier to handle. Huge savings for your company.

In addition, the compact dimensions of our plants means only one or two of these containers are needed for most of our models.

Tested at the factory. Hassle-free, with no unexpected problems.

Frumecar’s plants are tested at the factory before they are shipped to the customer, preventing any form of unexpected problems and minimising the time required to commission them.

Equipped with 100% proprietary and built-in software; forget about compatibility problems and duplicate suppliers.

Frumecar’s concrete batching plants feature our “K2” software, the most advanced, stable and reliable software in the market. In addition, these plants are compatible with “Frumecar Cloud”, our Business Intelligence platform, a system that can take your business to another dimension.

Therefore, our plants eliminate the need to depend on third-party applications for their operation; less complications, less problems.

Guaranteed operation.

Frumecar’s plants have a redundant automation system that allows them to continue operating in the event of computer malfunction.

Frumecar will supply a «Digital Twin» of each plant to its customers, on which they can conduct research, tests and train their teams without the need to interrupt the operation of the real plant.

In the event of an incident, our technicians can connect to the plant and work directly on it using remote assistance systems. In any case, our technical service can travel to your facilities and resolve any incident.

A flexibility and service only Frumecar can offer.

When you acquire one of Frumecar’s concrete batching plants you also acquire the know-how, experience and reliability of a company that focuses on R&D for the sector and with a true service vocation, with 49 years of experience in the market and more than 4,500 satisfied customers.


Request our catalogue for more information about our full range of concrete batching plants.


Reliability and ease of assembly.

The most comprehensive range of top-performance concrete mixer plants; discover our models and the customisation options.

PLANTS Dry mix

Versatile and high capacity.

For small or large production volumes, with everything you need to make your business profitable.

Accessories, configure your plant tailored your needs.

We offer a huge range of accessories for our plants, so they can be adapted to any specific circumstance or need. Contact us for more information about your specific needs or request a catalogue.



Contact us

If you need a quote or personalized information, do not hesitate to send us a message

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