AG Engineers is a leading manufacturer of Timing Pulleys & bars in Kolkata. AGM A G Muller - Pulley and A G Group design division the products of the brand are at the level of European products in terms of the choice of construction materials, the precision and quality of the universal tooth gap.
AGM A G Muller Pulley and Engineering Division of A G Group are the best Suppliers and Exporters of Timing Pulleys, Idlers in Kolkata. The brand products are at the level of European products in terms of the choice of construction materials, the precision and quality of the universal tooth gap. Timing gears and rods are important mechanical components used in machinery to ensure accurate power transmission and synchronization. They facilitate smooth and efficient movement and are widely used in fields such as robotics, automotive and manufacturing. Find reliable products to meet your needs today!
Multi Ribbed Poly V/ Industrial V- Pulleys
- V-Pulleys: Z/SPZ, A/SPA, B/SPB, C/SPC, D & E
- Poly V-Pulleys: PH, PJ, PK, PL, PM
- Custom Built
Pulley finish
- Each material has its own properties that define what finishes are possible on that certain property of material.
- Also finishes are used to achieve a target based on the requirement of the system or machine that it’s going to be used in.
- Paint is also a finish required by a few customers on certain materials.
- Custom accessories can be made on order by universal size standards, drawing provisions and belt samples
Tolerances
- The boring is made in H7, if there are no other specified requirements. The tolerances of the flange outer diameter are: f 0.15mm. All other dimensions are as per MULCO standards (or) as specified according to DIN 7168 m and ISO 2768 standards.
- Type/ Styles include:
- Type with hub and flanges
- Type hub-less
- Type- no flange
- Type integrated locking hub and flanges
- Type integrated locking hub without flanges
Standards Applicable to Timing Belt Pulleys in Kolkata
- Pulleys are components manufactured to close tolerances in order to achieve best performance and long belt life.
- To achieve the reproduction of the correct pulley profile, licensed hobs are used.
- Master Profile: A scaled line drawing of the ideal groove profile with tolerance bands plotted on dimensionally stable translucent material.
- Dimensional Profile Drawing: A line drawing of the ideal groove profile with all arcs and radii defined. Suitable for mould design.
STANDARDS APPLICABLE TO PULLEYS AND FLANGES
- Digitized Points: A series of X and Y coordinates defining the ideal groove profile. Suitable for mould design.
- Tolerance /Inspection Procedure: The actual pulley groove profile must fit within the specified tolerance bands without any sharp transition or undercuts.
The following definitions are being used when considering quality of pulleys:
- Pulley O.D. Tolerances
- Pulley Eccentricity: The allowable amount of radial run out from the pulley bore to the O.D.
- Helix Angle: Grooves should be parallel to the axis of the bore within 0.001″ per inch of pulley groove face width.
- Draft: The maximum permissible draft on the groove form is 0.001″ per inch of face width and must not exceed the O.D. tolerance.
- Parallelism: The bore of the pulley is to be perpendicular to the vertical faces of the pulley.
The following definitions are being used when considering quality of Timing Belt Pulleys, Timing Belts, Sprockets, and Chains in Kolkata:
- Pitch Accuracy: Adequate pitch to pitch accuracy is generally more difficult to achieve with moulded pulleys than with machined pulleys.
Balancing: Balancing is often not required on machined metal pulleys. All pulleys should be statically balanced to 1/8 oz. (3.5 grams) in all sizes.
