Preet Machinery Co.

We hold expertise in manufacturing a comprehensive range of Conveyor Idlers, which is known for its distinctive attributes like durability, robust construction, corrosion resistance, easy installation and low maintenance. Our entire range is precisely manufactured using the optimum quality raw material, which is sourced from renowned vendors of the industry.

Purpose of Carrying Idlers is to provide support to conveyor belt while carrying material on top side inclined or horizontal positioning and is fitted on trough type idler frames and grooved brackets or frames.  Our Idlers consist of high-quality deep groove ball bearings, multi- stage labyrinth sealing, grease and sealed for life

Available in: MS ERW Pipe, Galvanized pipe, SS pipe, aluminium pipe, teflon pipe, plastic pipes

At PMC, We have a wide range of idlers rollers to satisfy stringent demands from handling light weight material to heavy duty material for conveying various products like sugar, cement, coal, stones, food items, marble, paper, box, baggage's etc

The roller pipe is accurately incised to length to ensure concentric alignment of the welded bearing housing. Precision bearings are fitted as standard and are best suited for continuous running, even at high speeds. We offer a variety of prepared shaft edges like notched edge, center threaded, outer surface threaded. Specially designed sealed version provides superfluous protection for dirty and arduous environments and maximum permanence. Our customer specific sizes provide flexibility in conveyor design and can be fitted easily to existing structures.

Salient features:

• Accurate bearing alignment
• Suitable for fast speeds
• Maintenance free
• Excellent quality
• Silent running
• Stable running

Specifications:

• Available for belt width: 2400 mm
• Roller length: From 100 mm to 2600 mm
• Pipe diameter choice: 48, 60.3, 76.I, 88.9, 101.6
• 114.3, 127, 139.7, 152.4, 165.I and 193.7 mm
• Wall thickness: 3 to 6 mm as per user requirement
• Pipe material: IS 1239 and 9295
• Shaft diameter: 15, 20, 25, 30, 35, 40, 45 and 50 mm
• Shaft: MS, EN8 and EN9 Bright Bar
• Shafts: Zinc quoted or anti rust oil quoted as per clients requirement
• Shafts: Normal and spring loaded shafts
• Bearing size: 6204 to 6210 and 6304 to 6310
• Bearing type: Deep groove ball and double sealing bearing 2 RS and 2Z
• Sealing: Grease filled multi-stage labyrinth seals.
• Roller shell can be painted with any color or zinc coated as per buyer demand

Garland Idlers are a string of rollers that substitute the conventional troughed Carrying idler frame set.These Idlers offer various linking combinations & suspensions, these are used for hanging them over the brackets which are fitted on regular spacing over the conveyor structure as per the required load over the belt. Garland Idler sets are easy & quick to mount, low in maintenance.We manufacture customized garland idler sets like 2 roll, 3 roll & 5 roll idler sets. Garland Idler sets are available for all belt widths & almost every application.

Self Cleaning Return Idlers are mainly used in the conveyor application of sticky and very viscous materials, as these materials easily adhere on the carrying surface of the belt and thereby material also gets assembled on the return rollers.All this results in decrease in belt life and increases the load on the drive of the conveyor.We manufacture highly efficient Self Cleaning Return idlers which are designed to provide cleaning action on the top surface of the conveyor belt while on returning side, by assembling rubber or steel rings in various shapes & styles over the top of traditional return idlers.The cleaning surface is shaped by giving clear space & Spiral spacing between rings over the top surface of the roller. It is always recommendable to install these idlers on short or long distance conveyors carrying tacky materials.

Impact Idlers are made by fitting series of Rubber Rings on top of regular steel Idlers. Impact rollers are fitted at loading point of Belt Conveyors in-place of normal carrying Idlers to reduce the load & impact of heavy material falling over the conveyor belt. Impact Idlers also reduces the shock and vibration arising from the free fall of material over the conveyor structure and it also protects the belt from getting damaged. Impact Idlers are mainly used in Mining's, Thermal power plants, Cement Plants, Stone crushers, Sponge iron plants, etc.

Return Idler is fitted on the bottom side of belt conveyor for providing support to the returning belt and stop falling down of belt freely under the influence of gravity. Its construction & features are same as of carrying idlers. Return idler sets usually have one or two rolls per idler set, self-align these are easy to fit on Supporting frames, self-align framed type brackets or L type brackets

We offer Self Aligning Return Idler to our clients.

We offer Self Aligning Carrying Idler to our clients.