Industrial Pulverizers and hammer Mills

We have a wide range of Hammer Mill's that are designed and manufactured to yield maximum efficiency to our clients. These Hammer Mills are used for pulverizing, crushing and grinding different types of spices, vegetables, pigments, herbs and other food products. Available at competitive rates, these Hammer Mill are known for their efficiency and durability.

Our Techno Wings brand hammer mills are available in four types

  • Economic Hammer Mill
  • Super Hammer Mill
  • Bottom Discharge Hammer Mill
  • Auto Suction Hammer Mill
water jacketed Hammer Mill can be accommodated on request.

Whether your application is small, large, straightforward or problematic, Techno can produce it with unequalled cost effectiveness.

Auto Suction Hammer Mill

Auto Suction Hammer Mill
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Picture Gallery of Hammer Mills
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Watch Video Click Here Designed to reduce energy and labor costs, the auto suction Hammer Mill’s rotary feeder allows for unattended "drop and go" operation. After receiving spices like red chili, coriander, Ajowan, Anardana, Aniseed, Caraway, Celery Seed, Cumin, Black Cumin, Dill, Fennel, Fenugreek, Mustard, Poppy Seed, Basil Leaves, Tejpat (Bay Leaf), Curry Leaves, Hyssop, Marjoram, Thyme Leaves, Mint, Parsley, Sage, Lesser Cardamom, Greater Cardamom, Juniper, Kokam, Mace, Star Anise, Tamarind, Vanilla, Black Pepper, Long Pepper, etc.. Through a large throat and feed opening, the Batch Feeder automatically unscrambles and transfers material to the in feed conveyor of a hammer mill.
Techno Agencies offers our valued customers automatic suction Hammer Mill that comes in capacity ranging from 5 horsepower to 50 horsepower. Available under the brand name 'TECHNO WINGS' these automatic machines maintain Due to continuity flow through automatic suction through motor. Further, the ampere of motor does not fluctuate, hence increasing the working capacity of machine. The basic principle is straight forward. A hammer mill is essentially a steel drum containing a horizontal rotating shaft or drum on which hammers / blades are mounted. The hammers are free to swing on the ends of the cross, or fixed to the central rotor. The rotor is spun at a high speed inside the drum while material is fed into a feed hopper. The material is impacted by the hammer bars / blades and is thereby shredded and expelled through screens in the drum of a selected size.

Operating Principle of Auto Suction Hammer Mill

The materials to be ground into the crushing chamber of auto suction hammer mill from feed hopper by gravity or through an automatic rotary feeder (Both options are supplied with the auto suction hammer mills) the carbide's blades inside the crushing chamber accelerate the material to a very high speed to the toothed liner placed at the upper half of the crushing chamber. Shearing pulverizes the material. The ground materials to be continuously sucked by a centrifugal blower which is driven by separate electric motor through screens placed at the bottom periphery of the crushing chamber and conveyed through a pipe into the cyclone dust collector for bagging. Excess air filtered through an air classifier. Particle size varied using screens with different size holes.

Key Features of Auto Suction Hammer Mill

  • Separate motor for hammer mill, blower, and rotary feeder tank, thus ampere of motors does not fluctuate, hence increasing the working capacity of machine.
  • Less operating cost due to automatic feeding.
  • The size of cyclone is bigger than economic or standard hammer mills
  • Automatic operations less production cost
  • Easy to work & collect ground material without air pressure, due to specialized design of hammer mill.
  • Through rotary suction machine red chill, cumins, coriander, husk of ground nut, rice bran, seeds of aratic trec (Batool), rice straw, wheat straw, oat straw, soya bean is automatically sucked.
  • Due to availability of carbide beater blades in automatic feed pulverizer machines, it is not necessary to change beater frequently, which also ensures that production is not effected.

Standard Accessories of Auto Suction Hammer Mill

  • Motor pulley
  • Two Number cotton balloon.
  • Anti vibrating foundation stand with adjustable rail for motor
  • Five numbers of perforated round hole Screen.

Extra Accessories of Auto Suction Hammer Mill

  • Suitable totally enclosed fan cooled three phase sq. Cage motor as per is: 325. {Electricity (special power can be accommodated): 110/220/380/415 volts, 50/60 Hz, 3 phase}
  • Starters, main switch, ampere meter, capacitor for three phase
  • Foundation bolts
  • V Belts
  • All contacting parts stainless steel 304 / 316 can be accommodated.

Application of Auto Suction Hammer Mill

Hammer mills are exclusively meant for the grinding of red chill, coriander, ajowan, anardana, aniseed, caraway, celery seed, cumin, black cumin, dill, fennel, fenugreek, mustard, poppy seed, basil leaves, tejpat (bay leaf), curry leaves, hyssop, marjoram, thyme leaves, mint, parsley, sage, lesser cardamom, greater cardamom, juniper, kokam, mace, star anise, tamarind, vanilla, black pepper, long pepper, etc.. Mango powder, sugar, wheat for ladu, agricultural products, animal feed, shell corn, wheat, barley, oats, sorghum,, salt, coffee, ayurvedic / homeopathic medicines herbs, roots, leaves, bark, dry fish, cattle and poultry feeds, food colors and so on so forth at large scale basis.

Construction of Auto Suction Hammer Mill

Rotary feeder is supplied with gear box. Hammer mill made from heavy duty mild steel fabricated body. Grinding chamber lined with serrated wear plates, which protects the body from wear and tear. Grinding is done by a set of swinging blades or hammers on a balanced rotor. A screen classifier forms the lower half of the grinding chamber. Blower is driven on a separate shaft with the help of a "v" belts & separate motor.

Technical Specifications of Auto Suction Hammer Mill

Model No Chamber Size Required motor for hammer mill 4 pole Required motor For blower 4 pole motor Required motor For rotary feeding hopper 6 pole motor Approximate production capacity per hour for handmade type spice
Tw-AS-612 6 Inch Width X Ø 12 Inch 3 HP 2 HP 1 HP. 175 Kilogram
Tw-AS-713 7 Inch Width X Ø 13 Inch 5 HP 2 HP 1 HP 250 Kilogram
Tw-AS-814 8 Inch Width X Ø14 Inch 5 HP or 7.5 HP 2 HP 1 HP 375 Kilogram
Tw-AS-915 9 Inch Width X Ø 15 Inch 7.5 HP or 10 HP 3 HP 1.5 HP 425 Kilogram
Tw-AS-1016 10 Inch Width X Ø 16 Inch 10 HP or 12.5 HP 3 HP 2 HP 500 Kilogram
Tw-AS-1216 12 Inch Width X Ø 16 Inch 12.5 HP or 15 HP 5 HP 2 HP or 3 HP 700 Kilogram
Tw-AS-1416 14 Inch Width X Ø 16 Inch 15 HP or 20 HP 5 HP 3 HP 850 Kilogram
Tw-AS-1620 16 Inch Width X Ø 20 Inch 20 HP or 25 HP 5 HP 3 HP 1000 Kilogram
Tw-AS-1824 18 Inch Width X Ø 24 Inch 25 HP or 30 HP 5 HP 3 HP 1300 Kilogram
Tw-AS-2024 20 Inch Width X Ø 24 Inch 30 HP or 40 HP 7.5 HP 3 HP 1800 Kilogram
Tw-AS-2424 24 Inch Width X Ø 24 Inch 40 HP or 50 HP 7.5 HP 3 HP 2000 Kilogram
Tw-AS-3024 30 Inch Width X Ø 24 Inch 50 HP or 60 HP 10 HP 5 HP 2300 Kilogram
Tw-AS2836 28 Inch Width X Ø 36 Inch 60 HP or 70 HP 10 HP 5 HP 3000 Kilogram
Tw-AS3040 30 Inch Width X Ø 40 Inch 70 HP or 80 HP 10 HP 5 HP 3500 Kilogram

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Due to continuous improvements, we reserve the rights to alter and/or amend dimensions/design without prior notice.
The Figure for capacities given are for guideline only may very force case to case and depending many factors.
This document was last modified on: by Techno Agencies (


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Techno Agencies
84, Shree Hari Industrial Estate,
Panna Estate Road, Rakhial, Ahmedabad
Postal code: 380023

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Phone:- +91-79-22743454
Fax:- +91-79-22745062
Mobile:- +91-9426088680

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