Automotive Engine Ribbed Belt 7PK1960 7PK2020 7PK2060 EPDM Rubber Multi Wedge Belt

Multiple V-ribbed Belt is a circular rubber transmission belt with a flat belt as the base and a longitudinal 40 ° equidistant trapezoidal wedge arranged on the inner surface. Its working surface is the side of the wedge. In addition, the back of the multi wedge belt can also be transmitted, and an automatic tension adjuster can be used, making the transmission safer and more reliable.

Structure:

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(1).TENSION MEMBER: The treated polyester cord is a low stretch high strength tension member able to withstand shock loads on drives with fixed centres.

(2).RUBBER RIBS: Long wearing, oil resistant, fibre-loaded neoprene rubber is used in the ribs to provide support for the tension member and to transmit the loads to the pulley

(3).BACKING MATERIAL: Bias ply type fabric backing resists cracking and provides abrasion resistance.

(4).INSULATION MATERIAL: Oil and heat risistant rubber is used to bond the tension member to the rest of the belt.

Property:

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-High transmission efficiency

-Low noise -Smooth transmission

-Compact structure

-Low vibration and fast heat dissipation

-High heat resistance, oil resistance, wear resistance

-High elasticity

-High flexural flexibility and lateral tear resistance

-Long service life

Model & Application:

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-PH type: mainly used for medical equipment, electric tools, cutting machines, small conveyors, massage chairs, automated mechanical equipment

-PJ type: mainly used for small compressors, lathe machines, electric tools, washing machines, rotary drum dryers, treadmills, and logistics drum conveying

-PK type: mainly used for automotive engines and motorcycles

-PL type: mainly used for compressors, elevator door machines, and industrial washing machines

-PM type: mainly used in the paper industry and agricultural machinery