China OEM Gray Iron Ht250 Pulley a/B/C/D Type Multi-Groove Pulley with Free Design Custom

Solution Description

Solution data

Item materials: HT200

Ideal for: mechanical lathes

Merchandise introduction: the positive aspects of pulley travel: pulley generate can ease the impact of load Pulley push operating effortlessly, low noise, minimal vibration The construction of the pulley push is straightforward and straightforward to change. Pulley transmission for pulley manufacturing and installation precision is not as strict as meshing transmission The pulley transmission has the purpose of overload protection The adjustment variety of center length in between 2 shafts of pulley transmission is large. The drawbacks of belt drive are: pulley generate elastic sliding and skid, reduced transmission performance and can not sustain exact transmission ratio When the pulley transmission transmits the exact same big circumferential power, the contour dimensions and the strain on the shaft are more substantial than that of the meshing transmission. Pulley push belt has shorter existence

Solution name: pulley

Kind measurement: numerous models (can be custom-made)

Content: forged iron/forged metal /(can be custom-made)

Regular kind: nationwide common

Applicable equipment: CNC lathe


Pulley, belongs to the wheel hub class parts, generally relative dimensions is fairly massive, the producing approach is normally forged, forging. The standard size of the greater design and style for the casting method, the substance is generally cast iron (casting efficiency is excellent), rarely solid steel (steel casting efficiency is not excellent) Typically tiny dimensions, can be created for forging, the materials is metal

The basic data

Chinese name


International names


Software area



Transmit power

Generation needs

Pulley materials and manufacturing demands

1. The belt pulley used for the ventilator is produced of gray solid iron HT200,HT250, and many others. (but metal, copper, aluminum, and many others., can also be utilised according to consumer needs).

two. The pulley need to meet up with: mild fat, uniform mass distribution, remove the inside tension made in the production, pulley need to be static stability correction.

The belt specification

The technical specs of the triangle belt are divided by the measurement of the again width (best width) and the top (thick). In accordance to the diverse dimensions of the again width (prime width) and the peak (thick), the countrywide normal gives the O, A, B, C, D, E and other models of the triangle belt. The area width, leading width and peak of each sort of the triangle belt are not the very same. So the pulley have to be created in accordance to the form of the triangle belt a variety of groove These diverse slots. It decides the pulley O pulley, A pulley, B pulley, C pulley, D pulley, E pulley and other sorts of pulley.

In a dual pulley system, this ratio is equal to the reference diameter of the output pulley becoming increased than the reference diameter of the enter pulley. It truly is relatively simple as prolonged as you calculate the equipment ratios for a far more sophisticated pulley technique phase by stage. For multiple pulleys, the ratios of the various areas of the mechanism should be calculated to figure out the overall ratio. In the picture over, the reference diameter of the reduce push wheel is 20mm, the radius of the higher wheel is 40mm, and the ratio is 2:1. 2 spins on the reduced wheel and 1 spin on the upper wheel. The equipment ratio also tells us something about the torque of the system due to the fact the ratio of output torque to enter torque is equivalent to the gear ratio. Consequently, the torque applied to the upper wheel is two times as rapidly, but the pace is halved.
A movable pulley is a pulley in which when you transfer a hefty object, the drum moves with it. There is no modify in the course of the force you need to apply, but the load will “come to feel” lighter than it really is. For case in point, if you’re hauling a weighty hay bale up the barn’s attic, a moveable pulley will make the load really feel a lot lighter, even although you are pulling in the same route.

China OEM Gray Iron Ht250 Pulley a/B/C/D Type Multi-Groove Pulley     with Free Design Custom

Drive Belt Pulley

As one of the drive belt pulley manufacturers, suppliers, and exporters of mechanical products, We offer drive belt pulley and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of the drive belt pulley.

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