Kali MHS

Conveyor Idlers and Pulleys

Kali BMH Systems Private Limited is a pioneer in the field of manufacture of Conveyor Idlers and Pulleys. It commenced operations in the year 1976 as Kali Material Handling Systems and was converted into a corporate in the year 2007 with its present name and style. With over four decades of experience and certified for ISO 9001:2008 Kali is one of the early players in the Indian market. It caters to the Bulk Material Handling requirements of major Super Thermal Power Plants, Mines, Ports, Cement plants, Steel Plants and Ore Handling Systems in India and around the world.

Kali had been spearheading Indian efforts to indigenize and had developed the First Sheet Metal Bearing Housing in India and also numerous innovations such as Self-Locking Frame Slots to its credit. These have proved to be laudable import substitutes.

NLC India Limited, Dhamra Port Company Limited, FL Smidth Minerals, Tenova, Thyssen Krupp, Larsen & Toubro, Paulwurth, Bateman, Sandvik Asia, Adani Mundra Port, NTPC Limited, NTPL, SAIL and its various plants, TecGates Malaysia are some of the major clients.

Some of the major projects of the company include Idlers for belt width of 2400 mm carrying 20,000 tph at a speed of 5.4 m/s, 17.5 Km Single Flight Long Belt conveyor for Lafarge Umiam Cement plant carrying Limestone from Meghalaya in India to Surma in Bangladesh.

MANUFACTURER OF CONVEYOR IDLERS & PULLEYS

Kali manufactures a wide range of idlers and frames to suit various requirements. They manufacture both frame type (fixed) and garland (festoon). Idlers such as carrying, return, troughing, training, impact, transition and pipe conveyor rollers. Apart from regular idler types, Kali also manufactures special types of idlers such as non-magnetic idler, weighing idler, vibration free garland idlers for machines, live shaft idler, rubber lined idlers for corrosive atmosphere, picking table idlers etc.

Idlers are grease packed for life to ensure trouble free usage with minimal maintenance requirement. Excellent sealing arrangement ensures that the idlers are water and dust proof ensuring extended life in the most severe conditions on the field. Least friction factor ensures substantial saving in power consumption and smooth operation. Idlers are pre-run in the factory for even distribution of grease and ensuring least starting resistance. Supporting structural members are manufactured in specials fixtures for consistent quality.

Kali pioneered Sheet Metal Bearing Housings in India for the first time in 1970 as a quality import substitute.

Idlers are manufactured in a preplanned manner with built in check points and milestones to ensure that the Right Quality Product is delivered to the customer at the right time.

Kali idlers are in operation in Asia’s largest open cast Lignite mines with a design capacity of 20000 tph, conveying speed of 5.4m/s.

Rollers of this conveyor system manufactured by Kali MHS include garland (festoon) idler sets with barrel diameter of 219.1mm fitted with 6318 bearing.

Types of idlers

Various types of Idlers manufactured are of both Frame type (fixed) and Garland (Festoon). Idlers such as carrying, return, troughing training, impact, transition and pipe conveyor rollers. Apart from the regular types, Kali MHS also manufactures special requirements such as Non-Magnetic Idlers, Non-Magnetic Idlers for explosive material carrying, rubberized low noise, pipe shape keeping, finger rollers, cradle type, inverted ‘V’, HDPE rolls, dead shaft rolls, picking table rolls, Self-Adjusting Spring-Loaded hollow shaft idlers, Special Low Run Out Idlers, etc.

FIXED CARRYING

  • Single piece carrying idler set
  • Two-piece carrying idler set
  • Three piece carrying idler set
  • Five piece carrying idler set

FIXED RETURN

  • Single piece return idler set
  • Two piece “v” return idler set

FIXED IMPACT

  • Single piece impact idler set
  • Two-piece impact idler set
  • Three-piece impact idler set
  • Five-piece impact idler set

GARLAND RETURN

  • Two-piece garland return idler set

GARLAND IMPACT

  • Three-piece impact garland idler set
  • Five-piece impact garland idler set

PICKING IDLERS

  • Three-piece picking idler set

SELF-CLEANING RETURN

  • Two-piece garland self-cleaning return idler set
  • Single piece self-cleaning return idler set

SELF-ALIGNING TRAINING CARRYING

  • Three-piece self-aligning carrying idler set

SELF-ALIGNING TRAINING RETURN

  • Single piece self-aligning return idler set
  • Two-piece self-aligning return idler set

ADJUSTABLE CARRYING & IMPACT TRANSITION

  • Three pieces staggered adjustable carrying transition idler set

Idlers Manufacturing Range:

ParameterMinMax
Belt Width250 mm2400 mm
Shell Length  350 mm2600 mm
Shell Thickness6 mm36 mm
Shell Diameter60 mm420 mm
Shaft Length500 mm5000 mm

CONVEYOR PULLEYS

Kali designs and manufactures a wide range of pulleys for a wide area various area of operation. Kali pulleys are manufactured under stringent quality guidelines in conformance with ISO 9001:2008. Extra ordinary care is taken to ensure that the most vital part of the belt conveyor system conforms to the exacting standards and requirements of the industry. Each part of the pulley is treated as a separate entity and is manufactured with extreme care and accuracy. Compatibility of all the components to afford maximum structural strength at the least cost is ensured.

Note: The pulleys are supplied as plain surface, hot or cold Vulcanized rubber lagging and ceramic lagging as per the requirement.

Type of pulleys:

  • Head Pulley
  • Drive Pulley
  • Take up Pulley
  • Bend Pulley
  • Tail Pulley
  • Snub Pulley
  • Deflector Pulley
  • Non-Magnetic Pulley

Note: The pulleys are supplied as plain surface, hot or cold Vulcanized rubber lagging and ceramic lagging as per the requirement.

Type of construction:

  • Shaft keyed to hub
  • Taper locking element type connection
  • Weld on hub type
  • Shrink disc type
  • Bolt on hub type
  • Aero Diaphragm type
  • Turbo Diaphragm type
  • Pulley shell with centre disc
  • Crowned type
  • Stub axle Shrink Fir Type
  • On-board Bearing type

Note: The pulleys are supplied as plain surface, hot or cold Vulcanized rubber lagging and ceramic
lagging as per the requirement.

Pulley Manufacturing Range:

ParameterMinMax
Shell Diameter193.7 mm1600 mm
Shell Length  350 mm2600 mm
Shell Thickness6 mm36 mm
Shell Diameter60 mm420 mm
Shaft Length500 mm5000 mm

HEAD OFFICE & WORKS

Kali BMH Systems (P) Ltd.
Manufacturer of Conveyor Idlers and Pulleys
42/6-B2, Chennai Road,
Melakaveri – 612 002.
Kumbakonam, Thanjavur
Tamil Nadu,India.

(+91-­0435)244 3089,244 2406
(+91-­0435)244 2387

info@kalimhsonline.com

http://www.kalimhsonline.com/index.php


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