products/wrap_belts

High Power Belts

 

In some critical applications, whenever torque is applied to the belts, they get deflected in the pulley groove. Such deflection leads to an uneven distribution of load across the tension members.

Therefore, it is important for the compression rubber to be resistant to the lateral force, when entering into the pulley grooves. We have developed belts with the characteristics to withstand this lateral force in wrapped and raw edge constructions which are called PIX X'set®HP and PIX X'tra®HP as and High Power Belts respectively.

These high power belts are designed in such a way that a composite layer with higher modulus across the belt section and with good flexibility along the belt circumference provides good support to High Modulus - Low Stretch (HMLS) tension member and thereby enhancing the power rating of the belt by 20% to 30% compared to the corresponding section of a standard V-Belt.

With the High Power Belts, the number of belts in a matched set of a multiple-belt-drive gets reduced and the belt life is also improved significantly. The HMLS tension member  minimises the belt stretch, improving the machine-up time.

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Armid Cord Belts Belts

 

Aramid is an organic polyaramide fibre that is manufactured using complex chemical processes. It is generally used where the power transmission requirements are very critical, apart from space restrictions on the permissible installation and take up allowances. Aramid is used as tension member because of its high tensile strength.

Aramid Cord Belts are recommended where,
• There are restrictions on the drive width
• The installation & take-up allowances are minimal
• Critical drives
 

Material

Tensile Strength Ib/in2

% Elongation at break  
Polyester 162000 14
Aramid 400000 4

The drive design calculation associated with this belt is similar to the standard drive design procedure . We recommend that customer should get back to us for further information on this.

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PIX FRAS V-Belts (Fire Resistant & Anti-Static)

 

 PIX FRAS V-Belts (Fire Resistant & Anti-Static) Certain working evvironments such as coal mines & sensitive petro chemical addition to normal anti-static properties. PIX FRAS  V-Belts are suitable for such environments. This construction is thoroughly tested during & after manufacture, to comply with all aspects of IS-2494 Part - II & BS-3790. FRAS Belts are also certified by ATEX.

Range: We can produce our entire range of belts in FRAS construction.

Confoms to: ATEX Certification
 

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Dry Cover Belts

 

These are suitable for drives having clutch applications like lawn mowers and chemical industries where contamination is not acceptable. PIX-X'set DC Dry cover belts are usually manufactured in Blue colour and can also be supplied in green, brown, red, black & white colours. These are available in polyester as well as aramid constructions.

Range: Entire range of Wrap Construction Belts

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PIX Fractional Horse Power Belts (FHP/M)

 

These belts are mainly used on fractional horse power motors installed mainly
in domestic appliances.
 

 
Series 2000
Top Width (mm) 10.0
Thickness (mm) 6.0
Angle (Degree) 40.0
Range La (Inches) 11" - 173"
   
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PIX Light Duty Single V-Belts

 

These belts are used for a smaller sized machineries installed in the household appliances and are available in three different sections to meet the varying requirements. These are always used in single belt drives.
 

 
Series 3L 4L 5L
Top Width (mm) 10 13 17
Thickness (mm) 6 8 10
Angle (deg) 40 40 40
Range La (inches) 10.5" - 160" 15"-360" 21"-220"
   
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PIX Asymmetric Belts

 

Asymmetric belts find application in torque converter systems. They are generally used in high performance golf-kart., snowmobiles, minibikes, material handling equipment and Industrial equipment.

Tw Th α
(Deg)
β
(Deg)
Length
(mm)
Length Designation  
19 10 18 2 1005 La
16 9 18 2 695 La
19 10 18 2 740 La
19 8 18 2 680 La
19 10 18 2 685 La
 

Designed & Maintained by PIX Transmissions Limited, India