Home Articles New PROMAN Crushers: Delivering High Quality Manufactured Sand

PROMAN Crushers: Delivering High Quality Manufactured Sand

Raghavan R SHeadquartered in Bengaluru PROMAN Infrastructure Services, under the dynamic leadership of its Managing Director, R.S. Raghavan continues to provide top quality crushing solutions that produce Manufactured Sand and Aggregates to clients across the country.

Speaking to The Masterbuilder during a recent interaction Raghavan explains that Proman’s mission is to provide innovative crushing solutions at the lowest cost per tonne of product.

The company’s core focus is on the following segments

–    Road and Dam Contractors in India and neighbouring countries
–    Sand plants
–    Major accounts in the mineral and contractor segment
–    Mines and Mineral Processing Industries.

Proman CrushersPROMAN jaw crushers come in model sizes:

–    36×10
–    36×24
–    36×30
–    42×30
–    42×48

PROMAN cone crushers are available in PROcone 35” series and 45” series standard and shorthead crushers in models:

–    3505
–    3506
–    3508
–    3510
–    4505
–    4506
–    4508
–    4510

Proman-REMCo VSI SandMax and RockMaxPROMAN-REMco VSI crushers are available in the range 50 HP to 1500 HP under the configuration of SandMax and RockMax (Rock-on-Rock) and ST/AR (Rock-on-Anvil).

PROMAN-ORTNER washing equipment is available in washing capacities of 10 tonnes per hour – 200 TPH in models:

–    2000
–    2500
–    3000
–    3500
–    4000

PROMAN-Finedoor SCREENS come in dimensions of1.2×3 upto 2.4×8 metre sizes and Grizzlies in 1 x4, 1.2 x 5 and 1.3 x 5.6 metres sizes.

PROMAN-Tesab range of track mounted crushers consists of Jaw, Cone, Horizontal Shaft Impactors and Screens and wheeled versions of Jaw, Cone, Vertical Shaft Impactors (VSI) and Horizontal Shaft Impactors (HSI) and Screens.

PROMAN Infrastructure Services Pvt Ltd is involved in the manufacture and supply of world class crushing and screening equipment. These include a complete range like LIPPMANN range of Heavy Duty Jaw crushers, PROcone – Cone crushers, REMco Vertical Shaft Impact (VSI) Crushers, ORTNER sand washing systems, Finedoor screens and feeders.

PROMAN has flexibility in the form of PROMO series mobile crushers and PROMAN-Tesab range of Tracked Machines.

Our LIPPMANN range of Jaw crushers for instance have tapered roller bearings, circulating oil lubrication system and have heavy duty heat treated shafts forged of special alloy to handle overloads and hard material.

By far PROMAN has the latest in technology through all our collaborations with the best in the crushing, screening and washing equipment industry around the world. Thus we also receive regular updates and innovations world wide in our technology from time to time which we immediately pass on to our customers for their benefit.

PROMAN-ORTNER washing equipment for fines removalThe importance of Crushing and screening equipment in the infrastructure industry has been steadily growing. The requirement for good quality aggregate in good shape and significant tonnage Is very high, so also the quality of sand required for all major infrastructure projects. Most crushing equipment that can yield good aggregate and sand, were imported earlier. But these equipments are now manufactured in India to world class standards, PROMAN being one of the manufacturers.

Crushing and screening is an unorganized industry segment. When it comes to commercial production one of the biggest challenges faced is that of the quality of production – in terms of shape of aggregates or quality of artificial sand.

At PROMAN, we are geared to provide the most innovative crushing solutions at the lowest cost per tonne of a good quality product – PROMAN- REMco VSIs produce some of the best aggregates because the VSIs crush as well as shape and produce high-quality manufactured sand. Sand produced by PROMAN  crushers give a steep competition to even natural sand (now banned in some regions of India for their environmental depletion) – with reduced fines and improved quality.

As such a large number of crushing plants supply aggregate or sand to commercial producers for road and infrastructure projects where the time frame is extremely tight.  Mobile crushing plants are suitable for quick mobilizing and setup – thereby making mobile crushing the preferred choice of many.

Custom Engineered Equipment For Sand Manufacturing

REMco Sandmax VSI is exclusively designed to produce sand and other fine products. It produces manufactured sand from hard abrasive rock at an affordable cost. It can be custom engineered to meet specific sand production requirements.  Typically the power consumption in a REMco VSI is in the range of 1 to 1.4 HP per ton which is quite close to the power cost of a tertiary cone. The REMco VSI offer shape and grade advantage and the material goes 100% through the rotor whether it is “Rock on Rock” or “Rock on Anvil” design. The flexibility of the rotor speed, type of chamber and rotor offers greater control on gradation.

PROMAN-REMco VSIs are crushers and not just shapers. Better design and material technology guarantee lesser wear-cost per ton.  Higher feed

PROMAN-REMco VSIs are easy to maintain as they can be serviced from top. The tips are “insert” type unlike the traditional “bolt on” type used by others. Lubrication is also easy as greasing can be done through centralized greasing block.

PROMAN Finedoor Screens and PROMAN-REMco Vsi SandmaxDual Purpose Aggregate Plant

The plant for concrete sand manufacturing that meets the IS: 383 (Zone I and II) specifications requires an elaborate flow circuit design. The equipment consists of surge bin, feeder, automation, screen, washing and blending gates.

Surge bin is necessary to provide a ready large quantity of new feed to the crusher.

A feeder is essential as it controls the rate of new feed introduced to the sand circuit. A feeder allows optimum and continuous flow or new feed. The addition automation increases sand production by 10% to 30%.

The vibratory screen is designed for fine screening below 3/16” (4.75 mm). It may be 2 or 3 deck type.  It can be horizontal or inclined style.


PROMAN provides crushing solutions and we believe that our equipment is a part of the total solution which involves the process, the application and the system.

PROMAN’s u.s.p. is to provide innovative crushing solutions with our collaborations in technology from world class crushing and screening equipment.

PROMAN with its wide range of crushing equipment is focused on providing innovative crushing solutions to our customers – that is our motto. With our unique range of crushing equipment in addition to screens, feeders and sand washing equipment as well as our PROMO range of mobile and track crushing, PROMAN is well-geared to handle every opportunity and challenge in the crushing and screening market.

For further details:
Proman Infrastructure Services Pvt Ltd
No: 5, KIADB, Kumbalgodu, Phase 2, Bangalore – 560074
Ph: +91-80-2843 7967, Fax: +91-80-2843 7971
E-mail: promaninfi@yahoo.com
Web: www.promaninfi.com


  1. We are Leading & fast growing Steel Foundry based at jaipur. We Serve our Castings to OEMs , and end Users since the year of 2006
    Our Base Product Lines are 1) High Mn Steel 2) Plain Carbon Steel Castings.
    for More Details Please contact us.
    Kamalesh Shukla


Please enter your comment!
Please enter your name here