Gajanan Industries Kathwada, Ahmedabad, Gujarat

Where return idler sets comprise two rolls, a support frame is required which supports the idler pair and attaches the idlers to the conveyor frame. This 2-roll design forms the return belt into a 'v' trough and these return idler sets are referred to a 'V' return idlers. The trough angle of the 'V' return idler is usually 10 degrees and this feature has been developed to assist with belt training along the return strand.

Troughing idlers are use for conveying bulk materials, and are designed and manufactured with Troughing angels of 20°, 35°, 45°, and any other angle are also manufactured as per customer's design and drawings.

Self-Training Carrying Idler are installed between the normal idlers to adjust the transverse displacement caused by unevenly loading, wet condition of bottom of belt side and bad training of belt. When the carring belt moves against the guide rollers on either side, owing to difference of friction force between both sides, the upper stand is swiveled to center the belt. Then zigzag movement and abnormal damage of belt can be eff-cierntly prevented. Generally, it is installed 5m from the front(end) pulley and 10m from the others.

The straight tracking of the belt may be compromised by the type of conveyed material, especially when this material is sticky and thereby adheres easily to the belt surface. In this case, material is also deposited on the return rollers that support the belt, adding an irregular addition of scale to the roller itself. As a consequence, not only wear and tear of the belt occurs, but forces are brought into play to move the belt away from its correct track. Return rollers with spaced rubber rings contribute largely to eliminating the build up of scale that forms in certain conditions on the belt surface. The rings are pointed, assembled at intervals, in the central part of the roller, where they have the scope to break up the scale which normally is present at the belt centre; meanwhile flat rings mounted in groups at the extremities of the belt, support and protect the belt edges, also in cases of limited belt wandering.

Where return idler sets comprise two rolls, a support frame is required which supports the idler pair and attaches the idlers to the conveyor frame. This 2-roll design forms the return belt into a 'v' trough and these return idler sets are referred to a 'V' return idlers. The trough angle of the 'V' return idler is usually 10 degrees and this feature has been developed to assist with belt training along the return strand.

Carrying roller are used to support the conveyor belt and are installed on the groove-shape frame, groove-shape forward inclined idler frames and transition idler frames. A full range of steel rollers are available of idler rollers. Rollers include high quality bearings, multi-labyrinth sealing, greased and sealed for life and other critical specifications essential for high performance. For diameter range from 76mm to 219mm, for belt ranges between 450mm to 2500mm in width.

Impact rollers are used as carrying rollers instead of normal steel rollers at a loading point. On steel roller there are rubber rings assembled, side by side, to absorb the weight and impact of material falling onto the belt. At the same time impact rollers reduce the shock and vibration through the steel structure. Features & Values: Absorbs weight and shocks. High loading capacity. Specifications: Roller diameter: 76-219 mm Shaft diameter: 20mm,25mm,30mm,35mm,40 mm Roller length: 150 - 2800 mm

The return idlers which carry the weight of the empty belt in the return side or the lower side of the conveyor are mostly single roller straight idler.

Features: HDPE pipe with Reinforced Skeleton Light Weight for Power Saving and Worker Safety Smooth, Noiseless operation Anti-Static Formulation Suitable for Corrosion Environment Application Fields : Chemical Industry : Fertilizer, Salt, Sugar, Pulp Paper, Acid and Alkaline, etc. General Industry : Coal Mining, Cement, Concrete, Limestone and Quarry, etc. Operating Condition Roller Dimension : Diameter of roller: ø89, ø108, ø127, ø133, ø159. Other diameters on request

HDPE pipe with Reinforced Skeleton, Light Weight for Power Saving and Worker Safety, Smooth, Noiseless operation, Anti-Static Formulation, Suitable for Corrosion Environment

Garland idler set comprises either 3-roll or 5-roll idlers joined together at the ends of their respective shafts by special lugs, to form a continuous 'chain' of idlers. On either end of this 'chain', the shafts are connected to an attachment bracket which enables the idler set to be attached to the conveyor stringer structure.

The return idlers which carry the weight of the empty belt in the return side or the lower side of the conveyor are mostly single roller straight idler.

Carrying roller are used to support the conveyor belt and are installed on the groove-shape frame, groove-shape forward inclined idler frames and transition idler frames. A full range of steel rollers are available of idler rollers. Rollers include high quality bearings, multi-labyrinth sealing, greased and sealed for life and other critical specifications essential for high performance. For diameter range from 76mm to 219mm, for belt ranges between 450mm to 2500mm in width. Features: Diameter range: 76mm-219mm, other diameters available on request; Pipe length: From 180mm-3500mm; Material: Pipe, Q235 equal to S235JR(DIN); Shaft, 45# STEEL (GB) equal to C45(DIN); Bearing: deep groove ball and double sealing bearing 2RZ and 2Z with C3 clearance; Sealing: multi-stage labyrinth seals achieve waterproof and dust proof Color: roller surface could be painted any color as per customer request. Each roller would be through strict inspection and test to ensure every out coming roller is of true high quality;

Carrying roller are used to support the conveyor belt and are installed on the groove-shape frame, groove-shape forward inclined idler frames and transition idler frames. A full range of steel rollers are available of idler rollers. Rollers include high quality bearings, multi-labyrinth sealing, greased and sealed for life and other critical specifications essential for high performance. *RANGE a) PIPE DIA. :76 mm to 152 mm D. b) PIPE LENGTH. :200 mm to 2200 mm L. c) SHAFT DIA. :16 mm to 40 mm D.