Mechanical-Power-Take-Off-selection-guide

Standard SL Series Clutch SL111HP Series Side Load Data Specifications subject to change without prior notice in the interest of continual product improvement. Contact jbj Techniques Limited tel: +44 (0)1737 767493 or email: info@jbj.co.uk, your Twin Disc representative for engineering specifications. Patent pending. www.jbj.co.uk/mechanical-power-conversion.html #DriveLineHarmony 53 The following general formula should be used for determining the actual applied load: L = Actual applied load kg (lbs) N = Shaft speed (rpm) D = Pitch diameter mm (inches) of pulley, etc. F = Load factor, 1.0 for chain or gear drive, 1.5 for timing belts, 2.5 for all V belts, 3.5 for flat belts. LF = 2.1 for reciprocating compressors and other severe shock drives and 1.8 for large inertia type drives (i.e. Crushers, chippers, planers, etc.) Compound Drives and Power Engaged Power Take-Off applications must have written factory review. RPM 25.4 (1.0) 50.8 (2.0) 76.2 (3.0) 101.6 (4.0) 127.0 (5.0) X Distance, mm (in) – see diagram SP111HP, SL111HP, SL211HP & SL214P – Allowable Side Load, kg (lbs) 1000 1500 2000 1000 2600 1800 1200 1000 2400 1200 152.4 (6.0) (imperial) L = x F x LF 126,000 x HP N x D (metric) L = x F x LF 1945010 x kW N x D PTO Model & Drwg. No. SL214P X9931 (M1985-80MM) SL211HP X9983A (M224A-72MM) SL111HP X9961 (M224-72MM) SP111HP X9895 (M224-72MM) 1800 2400 1000 1200 1500 1800 1243 (2740) 177.8 (7.0) 1098 (2420) 1012 (2230) 930 (2050) 203.2 (8.0) 993 (2190) 993 (2190) 939 (2070) 866 (1910) 785 (1730) 785 (1730) 785 (1730) 785 (1730) 649 (1430) 649 (1430) 649 (1430) 649 (1430) 552 (1216) 552 (1216) 552 (1216) 552 (1216) 1266 (2790) 1193 (2630) 1057 (2330) 971 (2140) 1179 (2600) 1111 (2450) 984 (2170) 903 (1990) 1016 (2240) 1016 (2240) 921 (2030) 846 (1865) 835 (1840) 835 (1840) 835 (1840) 794 (1750) 712 (1570) 712 (1570) 712 (1570) 712 (1570) 2059 (4540) 1982 (4370) 1769 (3900) 1610 (3550) 1540 (3395) 1540 (3395) 1540 (3395) 1510 (3330) 1229 (2710) 1229 (2710) 1229 (2710) 1229 (2710) 1023 (2255) 1023 (2255) 1023 (2255) 1023 (2255) 875 (1930) 875 (1930) 875 (1930) 875 (1930) 767 (1690) 767 (1690) 767 (1690) 767 (1690) 2712 (5980) 2712 (5980) 2712 (5980) 2712 (5980) 2132 (4700) 2132 (4700) 2132 (4700) 2132 (4700) 1724 (3880) 1724 (3880) 1724 (3880) 1724 (3880) 1492 (3290) 1492 (3290) 1492 (3290) 1492 (3290) 1302 (2870) 1302 (2870) 1302 (2870) 1302 (2870) 1152 (2540) 1152 (2540) 1152 (2540) 1152 (2540) 1030 (2270) 1030 (2270) 1030 (2270) 1030 (2270) 934 (2060) 934 (2060) 934 (2060) 934 (2060)

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