High Horsepower Capacity - Uniquely designed round-shape belt tooth enables the distribution of the load stress uniformly over the entire belt tooth. Since the belt tooth engages with the pulley groove without any interference, stress concentration at the root of the belt tooth can be eliminated. Innovation in tooth design and advanced synthetic materials give the Super Torque Drives exceptional strength and increased horsepower capacity.

Noise Reduction - The noise level will be relatively reduced because of almost perfect belt tooth compression effect in the pulley groove and smooth operation.

Longer Belt Life -Special groove profile prevents polygonal effect of the tensile member in engagement, resulting in less bending fatigue of the tensile member and longer belt life compared with trapezoidal timing belts.

Cost Reduction - Because of increased horsepower capacity, Super Torque timing belts can be widely used in high torque ranges previously serviced by chain and gear. Super Torque timing belts require no lubrication system nor retentioning maintenance, thus reducing initial and maintenance costs.

Construction

Nylon Facing - Wear-resistant nylon fabric with low friction coefficient assures smooth engagement of belt in mating pulley grooves.

Glassfiber Cord - Tough, heat-resistant glassfiber cords spirally wound are located within the belt pitch line, generating correct and positive belt engagement with pulley and negligible belt stretch in operation. In addition, special cords twisted in S & Z design prevent belt thrust force, resulting in longer service life.

Chloroprene Teeth - Correctly palced Chloroprene teeth engage with the pulley grooves and are inherently resistant to oil, heat and aging.

Chloroprene Backing - Flexible chloroprene backing protects the glassfiber cords from oil and moisture and also from frictional wear when power is transmitted from the back of the belt.

Belt Pitches - With Super Torque timing belt drives, as with gear or chain drives, circular pitch is a fundamental consideration. The pitch line of a Super Torque timing belt is located within the tensile member and is outside of the pulley outside diameter.

Belt Tooth Profile - Super Torque belt tooth is profiled with radius R, which has equal distance to the tooth width W on the pitch line and largeer tooth height than pulley groove depth - to make correct, positive engagement with the mating pulley grooves and noiseless operation.

S4.5M TYPE SUPER TORQUE
Size	Size
S4.5M 315	S4.5M 396
S4.5M 333	S4.5M 504
S4.5M 351	S4.5M 801
S4.5M 360	S4.5M 905
S4.5M 369	S4.5M 950
S4.5M 387

S5M TYPE SUPER TORQUE
Size	Size	Size	Size	Size	Size	Size	Size
S5M 255	S5M 450	S5M 560	S5M 670	S5M 750	S5M 1000	S5M 1165	S5M 1530
S5M 320	S5M 475	S5M 565	S5M 675	S5M 800	S5M 1050	S5M 1195	S5M 1595
S5M 350	S5M 490	S5M 575	S5M 695	S5M 830	S5M 1115	S5M 1225	S5M 1800
S5M 375	S5M 500	S5M 590	S5M 700	S5M 850	S5M 1125	S5M 1270	S5M 2000
S5M 390	S5M 520	S5M 600	S5M 725	S5M 900	S5M 1135	S5M 1295	S5M 2525
S5M 400	S5M 525	S5M 615	S5M 730	S5M 950	S5M 1145	S5M 1350
S5M 425	S5M 550	S5M 665	S5M 740	S5M 975	S5M 1160	S5M 1420

S8M TYPE SUPER TORQUE
Size	Size	Size	Size	Size	Size	Size	Size	Size	Size
S8M 400	S8M 584	S8M 760	S8M 920	S8M 1040	S8M 1248	S8M 1360	S8M 1624	S8M 2032	S8M 2800
S8M 440	S8M 600	S8M 800	S8M 944	S8M 1056	S8M 1256	S8M 1400	S8M 1728	S8M 2240	S8M 2848
S8M 480	S8M 632	S8M 824	S8M 960	S8M 1120	S8M 1280	S8M 1440	S8M 1760	S8M 2272	S8M 3200
S8M 512	S8M 656	S8M 848	S8M 976	S8M 1160	S8M 1304	S8M 1480	S8M 1776	S8M 2400	S8M 4400
S8M 520	S8M 712	S8M 880	S8M 1000	S8M 1200	S8M 1320	S8M 1512	S8M 1800	S8M 2496
S8M 560	S8M 720	S8M 896	S8M 1032	S8M 1224	S8M 1344	S8M 1600	S8M 2000	S8M 2600

S14M TYPE
Size	Size	Size	Size	Size
S14M 1190	S14M 1750	S14M 2240	S14M 2660	S14M 5012
S14M 1246	S14M 1778	S14M 2310	S14M 2800
S14M 1400	S14M 1890	S14M 2380	S14M 3150
S14M 1540	S14M 2002	S14M 2450	S14M 3500
S14M 1610	S14M 2100	S14M 2590	S14M 3850

For all intermediary sizes please contact our sales department.