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:

C13 Industrial Engine Model View Illustrations
NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170} NEHS1249 100T Track Repair Group {0374, 0599, 0700, 0729, 4169, 4170}
XQ570 Rental Generator Set Maintenance Interval Schedule - Standby
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Pre-Assembly of the Pinion Shaft For Well Stimulation Pumps {5070} Pre-Assembly of the Pinion Shaft For Well Stimulation Pumps {5070}
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C8.7 Marine Engine Temperature and Pressure Sensor (Engine Oil) - Remove and Install
Installation of Remote Disable Module (RDM) Kit on Cat<SUP>&reg;</SUP> and Non-Cat Equipment {7606} Installation of Remote Disable Module (RDM) Kit on Cat<SUP>&reg;</SUP> and Non-Cat Equipment {7606}
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C18 Marine Generator Set Product Storage
C18 Marine Generator Set Voltage Regulators
797F Off-Highway Truck Diesel Exhaust Fluid Injector - Replace - Emission Related Component
Torque Specifications Cable
C175 Oil&Gas Offshore Engine Speed/Timing - Test
C18 MAR GENSET Electric Power Generation Fan - Remove and Install
XQ400 Power Module Generator Operation
C18 MAR GENSET Electric Power Generation Fan Drive - Remove and Install
G3606 and G3608 Engines Manual Barring Group - Remove and Install
G3606 and G3608 Engines Engine Oil Coolers - Remove and Install
4C2980 Valve Projection Group (3600){0374, 0599, 0701, 0703} 4C2980 Valve Projection Group (3600){0374, 0599, 0701, 0703}
Reman Fuel Injectors Have Been Shipped Without Providing Trim Files for Certain C15 Engines{0785, 1290} Reman Fuel Injectors Have Been Shipped Without Providing Trim Files for Certain C15 Engines{0785, 1290}
C32 Marine Generator Set Generator Bearing - Inspect/Replace
C18 MAR GENSET Electric Power Generation Expansion Tank - Remove and Install - Jacket Water, Radiator Mounted
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