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ComInTec TE/IF High Performance WideBelt-Pulley Drives

  • Symmetrical Pulley for High Performance Variator Belts

  • Manually Adjustable Control Pulley with or without handwheel.
  •  Helical Spring Tensioning Pulley - Fixed Center distance design
  • Speed Range - to 12.3:1 variable.
  • Suitable for Forward & Reversing operations.
  • Power range from 1/8hp (0.09kw) to 25hp (18.5kw).
  • Italian Designed & Manufactured in Steel
ComInTec VAR.D.E.A.C. TE/IF series employs high performance wide variator V-Belts with Kevlar reinforced nylon fibers.  The steel TE/IF pulleys are often replacing complete pulley drives produced in Aluminum and are considered a very durable and reliable economical alternative to consider in applications below 25 horsepower.

The TE/IF series offers an integral control adjustment system with handwheel and speed locking screw that moves the adjustable face of the control pulley axially to effectively change the pitch diameter of the sheave.  With the control pulley typically mounted on the electric motor, the tensioning pulley with its helical spring is mounted on the driven shaft.  As the control pulleys pitch is adjusted the tensioning pulley automatically compensates for this adjustment by moving its adjustment pulley half axially against the helical spring.  In this, perfect drive tension is achieved for smooth and efficient power transmission through the drive belt while a wide ratio range of increase or decrease from motor speed is obtained.

The system is ideally suited for applications where a high reliability is required, simple operation, and the absolute minimal of maintenance is desired.  While the mechanical variable speed drive system of the TE/IF pulleys is very simple and strait forward, the product is perfectly executed and there long trouble free life is expected.  Maintenance is as easy as a simple belt inspection, and service parts is typically a spare belt.  Such systems as the TE/IF can be expected to last many, many years of trouble free performance.

Model Range Hp A B C D d E N Q R T F CWb BELT
min max std std max min max min max
IF090 1:4.7 0.30 109 83 93 8 90 14 - 20 90 42 52 46 56.5 60 68 72 13
IF110 1:7.8 0.50 129 99 113 8 110 14 19 20 90 47 61 54 68.5 72 68 72 17
IF120 1:8.0 0.75 130 101 117 8 120 14 19 20 90 44 60 52 67 72 68 96 17
IF130 1:7.0 1.00 143 107 125 8 130 14 19 20 105 38 56 48.5 66.5 72 75 72 22
IF160 1:9.7 2.00 157 115 139 8 160 19 24 25 105 45 69 55 79 90 80 85 28
IF200 1:9.4 4.00 183 134 165 8 195 24 28 30 125 57 87 65.5 96 105 90 110 37
IF225 1:10.8 5.3 199 141 180 8 225 28 - 30 125 65 104 72 112 120 90 135 47
IF270 1:11.6 7.3 253 174 213 12 270 28 38 42 160 84 124 79 118 130 115 145 47
IF300 1:12.3 10 268 181 228 12 300 38 - 42 160 92 139 90 137 150 115 180 55
IF330 1:11.7 20 283 188 243 12 330 38 42 42 160 99 154 92 148 160 115 180 65
IF360 1:11.1 25 322 223 284 12 360 42 48 50 160 138 199 120 183 195 130 220 70

                                                   

Please call us Toll Free for assistance in your purchase. 866.285.5055 ext 2.

Click Catalog Selection for PDF

  ComInTec TE/ IF  Pulleys Documentation
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