Timing pulley - Import export

Davall DSG supply all forms of timing [synchronous] pulley systems

Standard HTD profile with metric pitch (rounded toothing). At least one toothed belt pulley must have a rim flange. Conical hole for taper clamping bushes. The taper clamping bushes must be ordered separately and are available for various shaft diameters. Pulleys with a taper hole are statically balanced as per ISO 1940 grade G16.

Steel. Toothed pulleys without aluminium rim flanges. Version Steel phosphated. Aluminium bright. Note Standard HTD profile with metric pitch (halfround toothing). At least one belt pulley must have a rim flange. The toothed belt pulleys have a centre bore or a pilot hole (this can vary due to manufacturing methods). For this reason, the dimension D2 max. given in the table is the maximum diameter of the bore with which the toothed belt pulleys are supplied. This pilot/centre bore can be amended by the customer to produce a reamed bore, reamed bore with keyway or a tapped hole. Alternatively, customers can also use bushes to reduce the bore diameter. The pulleys may be recessed on the sides.

Aluminium. Rim flanges, steel. Version Aluminium bright. Steel electro zincplated. Note Standard T profile acc. to DIN 7721 T2 with metric pitch (trapezoidal toothing). At least one belt pulley must have a rim flange. The toothed belt pulleys have a centre bore or a pilot hole (this can vary due to manufacturing methods). For this reason, the dimension D2 max. given in the table is the maximum diameter of the bore with which the toothed belt pulleys are supplied. This pilot/centre bore can be amended by the customer to produce a reamed bore, reamed bore with keyway or a tapped hole. Alternatively, customers can also use bushes to reduce the bore diameter.

The tension meter is used to perform a pretension test on commercially available belt systems quickly and easily by means of frequency measurement. Fully electronic and equipped with stateoftheart microprocessor technology, the meter enables precise adjustment of all V, toothed and flat belts that have to be tensioned in the range from 10 to 600 Hz. The measurement must never be performed while the drive is running The meter is not permitted or certified for use in potentially explosive areas.

Endless toothed belt with trapezoidal profile to DIN 7721 T1 with metric pitch. Ideal for drives with high belt flexibility. Permits smallest pulley diameters. The toothed belts are intended for drives where precision is a requirement, safety is important and the effects of chemicals are a concern. maintenancefree highpower transmission minimal belt extension accurate positioning and angles very good chemical resistance, especially to oils, greases and fuels extremely high abrasion resistance transmits power up to 30 kW reliable speed up to 10,000 rpm

Standard ATprofile with metric pitch (trapezoidal toothing). For manufacturing your own toothed wheels

It is similar to chain mechanisms in terms of its working principle, as it carries out motion transmission in a closed manner. In terms of materials, it is similar to belt-pulley mechanisms The conversion rate is fixed. The movement can be precisely synchronized as desired. Does not require lubrication. It gets very little hot during operation, It works noiselessly. It allows the use of very small diameter gears.

Cost efficiency is critical in engineering, including power transmission projects. To maintain performance and control operating costs, designers need high-quality components. The superior quality of our pulleys can significantly extend belt life, helping to reduce the total cost of ownership of your machines. We offer a wide range of pulleys in all types of profiles. These include wedge belt, V-belt and narrow wedge belt pulleys, as well as classic and metric timing pulleys and more.

A locking device is a mechanical component that prevents mated shafts and other machine elements from moving out of position when subjected to external forces. Operating conditions such as initial installation error, temperature changes, vibration, and others can all cause problems. These are critical components. Our locking devices consist of two interlocking conical rings used in the connection of power and motion transmission organs such as chain hoists, pulleys, sprockets, sprockets, timing gears, couplings, etc., without using wedges. It can transfer low pressure and high torque, and can be installed and disassembled quickly and safely. They are machine fasteners that strongly fix the shaft passing through them and the hubs passing around them by pushing each other in opposite directions by tightening the bolts on the piston rings.

Using the D-series as a foundation, the K-series was developed as a more precision focused version of the D-series. The K-series offers closer tolerances and better accuracy. The outer races can be custom designed for your application. The assembly can include timing pulleys, sprockets, and gears that may be required in sophisticated appliances such as copy machines, printers, and vending machines.

LINEAR MOTION SYSTEMS Technical Features Body : 60x80 Aluminium Profile Max. Speed : 5 meter / second Movement Distance Per Tour : 200 mm Driven : Timing Belt Timing Belt : 5M - 30 with Steel Wire and NFT Fabric Timing Pulley : Z40 - 5M - 30F Belt Tensile Force : 2000 N Timing Belt Pitch : 5 mm Shaft : Ø10 Induction Chrome Plated Bearing : RV201 - 12 KDD / LFR 5201 - 10 KDD Accuracy : 0,2 mm