Torque Specifications Caterpillar


Tie Rods

Usage:

SR4BHV ADT
应按照下表中的扭矩技术规格拧紧用于确定连杆组件方位的锁紧螺母。


图 1g03876778

表 1
横拉杆 
螺纹尺寸(公制)  螺纹尺寸
In 
动态扭矩值
这些值适用于锻造管组件上的防松螺母。 
M5  10 号(.190)  4.5 ± 1 N·m (40 ± 9 lb in) 
M6  1/4  6 ± 1 N·m (53 ± 9 lb in) 
M8  5/16  7 ± 1 N·m (62 ± 9 lb in) 
M10  3/8  10 ± 2 N·m (88.5 ± 17.7 lb in) 
7/16  17 ± 3.4 N·m (150.5 ± 30.1 lb in) 
M12  1/2  20 ± 4 N·m (177 ± 35 lb in) 
M14  9/16  25 ± 5 N·m (221 ± 44 lb in) 
M16  5/8  25 ± 5 N·m (221 ± 44 lb in) 
M18  11/16  35 ± 7 N·m (25.8 ± 5.2 lb ft) 
  3/4  35 ± 7 N·m (25.8 ± 5.2 lb ft) 
M20  13/16  40 ± 8 N·m (29.5 ± 5.9 lb ft) 
M22  7/8  45 ± 9 N·m (33.2 ± 6.6 lb ft) 
M24  60 ± 12 N·m (44.3 ± 8.9 lb ft) 
M27  1 1/16  40 ± 14 N·m (29.5 ± 10.3 lb ft) 
M30  1 3/16  80 ± 16 N·m (59.0 ± 11.8 lb ft) 
M33  1 5/16  110 ± 22 N·m (81.1 ± 16.2 lb ft) 
M36  1-7/16  120 ± 24 N·m (88.5 ± 17.7 lb ft) 
M40  1 5/8  140 ± 28 N·m (103.3 ± 20.7 lb ft) 
M42  1-11/16  160 ± 32 N·m (118.0 ± 23.6 lb ft) 
M48  1 7/8  180 ± 36 N·m (132.8 ± 26.6 lb ft) 
M50  200 ± 40 N·m (147.5 ± 29.5 lb ft) 
M64  2 1/2  220 ± 44 N·m (162.3 ± 32.5 lb ft) 

Caterpillar Information System:

D8R and D8T Track-Type Tractors Machine Systems Accumulator - Test and Charge
631K and 637K Wheel Tractor-Scrapers Transmission Clutch Slips
994K Wheel Loader Machine Systems Solenoid Valve (Transmission Clutch) - Test
239D and 249D Compact Track Loaders and 226D and 232D Skid Steer Loaders Piston Pump (Hydrostatic)
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170} NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
D9T Track-Type Tractor Maintenance Interval Schedule
D9T Track-Type Tractor Maintenance Interval Schedule
D8R and D8T Track-Type Tractors Machine Systems Operational Tests
Modifications of Certain D7E Track-Type Tractors for Salt Water and Dredging Applications {1273, 1353, 4151, 6061, 7000, 7153, 7263, 7301} Modifications of Certain D7E Track-Type Tractors for Salt Water and Dredging Applications {1273, 1353, 4151, 6061, 7000, 7153, 7263, 7301}
D9T Track-Type Tractor Maintenance Interval Schedule
D6R2 Track-Type Tractor Engine Supplement Crankshaft Front Seal - Remove and Install
994K Wheel Loader Machine Systems Hydraulic Oil Cooler
D8R and D8T Track-Type Tractors Machine Systems Relief Valve (Torque Converter Outlet) Pressure - Test and Adjust
Torque Specifications Cable
D8R and D8T Track-Type Tractors Machine Systems Accumulator - Test and Charge - EH Power Train
D8R and D8T Track-Type Tractors Machine Systems Transmission Lubrication Oil Pressure - Test
D8R and D8T Track-Type Tractors Machine Systems Brake Pressure - Test
657E Wheel Tractor-Scraper Electronic Scraper Transmission Control II (ESTC II) For ICM General Information
2015/09/04 Improved Bumper Assembly Now Used on Certain M Series Medium Wheel Loaders {7156, 7251}
2015/08/28 Additional Hydraulic Oil Additive Now Used for Lift Cylinders on Medium Wheel Loaders {4303, 5095, 5095, 5102, 5104}
994K Wheel Loader Machine Systems Reduced Rimpull Pressure - Test
2015/09/04 Improved Bumper Assembly Now Used on Certain M Series Medium Wheel Loaders {7156, 7251}
994K Wheel Loader Machine Systems Transmission Pressures - Test and Adjust
D6N Track-Type Tractor Machine Systems Control (Joystick) - Remove and Install
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